90° Angle Steel | McMaster-Carr

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30,000 psi to 39,999 psi

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EAR99

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219 Products

About Steel

Compare over 50 grades of steel and cast iron to find the right material for you—all with material certificates for traceability.

Multipurpose Low-Carbon Steel 90° Angles

Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as frames, supports, and edge protectors.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	Outside		Inside
	Ht.	Wd.	Ht.	Wd.	Fabrication	Yield Strength, psi	Hardness	Max. Hardness After Heat Treatment	Specs. Met		1/2 ft. Long	1 ft. Long	2 ft. Long	3 ft. Long	4 ft. Long	6 ft. Long	8 ft. Long	10 ft. Long







				1/8" Thick Wall

				1/2"	1/2"	3/8"	3/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K124	—	00000	—	00000	000000	000000	000000	000000


				3/4"	3/4"	5/8"	5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K424	—	0000	—	0000	00000	00000	00000	00000
				1"	1"	7/8"	7/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K444	—	0000	—	0000	00000	00000	00000	00000
				1 1/4"	1 1/4"	1 1/8"	1 1/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K474	—	0000	—	0000	00000	00000	00000	00000
				1 1/2"	1 1/2"	1 3/8"	1 3/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K484	—	0000	—	00000	00000	00000	00000	00000
				1 3/4"	1 3/4"	1 5/8"	1 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K13	—	0000	—	00000	00000	00000	00000	—
				2"	1 1/2"	1 7/8"	1 3/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K11	—	0000	00000	00000	00000	00000	00000	—
				2"	2"	1 7/8"	1 7/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K494	—	0000	—	00000	00000	00000	00000	00000




						3/16" Thick Wall

						1"	1"	13/16"	13/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K144	—	0000	—	00000	00000	00000	00000	00000


						1 1/4"	1 1/4"	1 1/16"	1 1/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K15	—	0000	0000	00000	00000	00000	00000	—
						1 1/2"	1 1/2"	1 5/16"	1 5/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K594	—	0000	—	00000	00000	00000	00000	00000
						1 3/4"	1 3/4"	1 9/16"	1 9/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K164	—	0000	—	00000	—	00000	00000	—
						2"	1 1/2"	1 13/16"	1 5/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K17	—	0000	00000	00000	00000	00000	00000	—
						2"	2"	1 13/16"	1 13/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K184	—	0000	00000	00000	00000	00000	00000	00000
						2 1/2"	2 1/2"	2 5/16"	2 5/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K224	—	0000	00000	00000	00000	00000	00000	—
						3"	2"	2 13/16"	1 13/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K3	—	0000	00000	00000	00000	00000	00000	—
						3"	3"	2 13/16"	2 13/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K244	—	00000	00000	00000	00000	00000	00000	00000




								1/4" Thick Wall

								1"	1"	3/4"	3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K654	—	0000	00000	00000	00000	00000	00000	—


								1 1/4"	1 1/4"	1"	1"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K76	—	0000	00000	00000	00000	00000	00000	—
								1 1/2"	1 1/2"	1 1/4"	1 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K674	—	0000	00000	00000	00000	00000	00000	00000
								1 3/4"	1 3/4"	1 1/2"	1 1/2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K78	—	00000	—	00000	00000	00000	00000	—
								2"	1 1/2"	1 3/4"	1 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K77	—	00000	00000	00000	00000	00000	00000	—
								2"	2"	1 3/4"	1 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K694	—	00000	00000	00000	00000	00000	00000	00000
								2 1/2"	1 1/2"	2 1/4"	1 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K79	—	00000	00000	00000	00000	00000	—	—
								2 1/2"	2"	2 1/4"	1 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K8	—	00000	00000	00000	00000	00000	00000	—
								2 1/2"	2 1/2"	2 1/4"	2 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K714	—	00000	00000	00000	00000	00000	00000	—
								3"	2"	2 3/4"	1 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K81	—	00000	00000	00000	00000	00000	00000	—
								3"	2 1/2"	2 3/4"	2 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K82	—	00000	—	00000	—	00000	—	—


								3"	3"	2 3/4"	2 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K734	—	00000	00000	00000	00000	00000	00000	00000
								3 1/2"	3 1/2"	3 1/4"	3 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K31	—	00000	00000	00000	00000	00000	00000	—
								4"	3"	3 3/4"	2 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K83	000000	00000	00000	00000	00000	00000	00000	—
								4"	4"	3 3/4"	3 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K754	00000	00000	00000	00000	00000	00000	000000	000000
								5"	3"	4 3/4"	2 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K84	—	00000	00000	00000	00000	00000	000000	—




								5/16" Thick Wall

								3"	2"	2 11/16"	1 11/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N21	—	00000	—	00000	—	00000	—	—


		3 1/2"	3 1/2"					3 3/16"	3 3/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N22	—	00000	—	00000	—	00000	—	—
		4"	4"					3 11/16"	3 11/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N23	—	00000	—	00000	—	00000	—	—
		5"	3 1/2"					4 11/16"	3 3/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N25	—	00000	—	00000	—	00000	—	—
		6"	3 1/2"					5 11/16"	3 3/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N28	00000	00000	—	00000	—	000000	—	—
		6"	4"					5 11/16"	3 11/16"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N29	00000	00000	—	00000	—	000000	—	—




								3/8" Thick Wall

								2"	2"	1 5/8"	1 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K85	—	00000	00000	00000	00000	00000	00000	—


				2 1/2"				2 1/2"	2 1/8"	2 1/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K86	00000	00000	00000	00000	00000	00000	000000	—
				3"	2"			2 5/8"	1 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K87	00000	00000	00000	00000	00000	00000	000000	—
				3"	3"			2 5/8"	2 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K88	00000	00000	00000	00000	00000	00000	000000	—
				3 1/2"	3 1/2"			3 1/8"	3 1/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K37	—	00000	—	00000	—	000000	—	—
				4"	3"			3 5/8"	2 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K32	00000	00000	00000	00000	00000	00000	000000	—
				4"	4"			3 5/8"	3 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K89	00000	00000	00000	00000	00000	000000	000000	—
				5"	3"			4 5/8"	2 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K33	00000	00000	00000	00000	—	000000	—	—
				5"	5"			4 5/8"	4 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K9	00000	00000	00000	00000	—	000000	—	—
				6"	4"			5 5/8"	3 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K34	00000	00000	00000	00000	00000	000000	000000	—
				6"	6"			5 5/8"	5 5/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K38	—	00000	—	00000	—	000000	—	—




								1/2" Thick Wall

								2 1/2"	2 1/2"	2"	2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K91	00000	00000	—	00000	—	000000	000000	—


						3"	3"	2 1/2"	2 1/2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K92	00000	00000	00000	00000	00000	000000	000000	—
						4"	4"	3 1/2"	3 1/2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K93	00000	00000	00000	00000	000000	000000	000000	—
						5"	3"	4 1/2"	2 1/2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K35	00000	00000	—	000000	—	000000	—	—
						5"	5"	4 1/2"	4 1/2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K94	00000	00000	—	000000	—	000000	—	—
						6"	6"	5 1/2"	5 1/2"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	9017K95	00000	00000	000000	000000	000000	000000	000000	—




								5/8" Thick Wall

								4"	4"	3 3/8"	3 3/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N24	—	00000	—	000000	—	000000	—	—


								6"	6"	5 3/8"	5 3/8"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N32	—	00000	—	000000	—	000000	—	—




										3/4" Thick Wall

										4"	4"	3 1/4"	3 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N26	—	00000	—	000000	—	000000	—	—


5"										3 1/2"	4 1/4"	2 3/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N27	—	00000	—	000000	—	000000	—	—
6"	4"									5 1/4"	3 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N31	—	00000	—	000000	—	000000	—	—
7"	4"									6 1/4"	3 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N34	—	00000	—	000000	—	000000	—	—
8"	6"									7 1/4"	5 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N35	—	000000	—	000000	—	000000	—	—
8"	8"									7 1/4"	7 1/4"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N36	—	000000	—	000000	—	000000	—	—




										1" Thick Wall

										6"	6"	5"	5"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N33	—	000000	—	000000	—	000000	—	—


		8"								8"	7"	7"	Hot Rolled	36,000	Not Rated	Not Rated	ASTM A36	6983N37	—	000000	—	000000	—	000000	—	—




										3 mm Thick Wall

										30 mm	30 mm	27 mm	27 mm	Hot Rolled	36,000	Not Rated	—	EN 10025-2	9017K61	—	00000	—	00000	—	000000	—	—




												4 mm Thick Wall

												40 mm	40 mm	36 mm	36 mm	Hot Rolled	36,000	Not Rated	—	EN 10025-2	9017K56	—	00000	—	00000	—	000000	—	—




				5 mm Thick Wall

				50 mm	50 mm									45 mm	45 mm	Hot Rolled	36,000	Not Rated	—	EN 10025-2	9017K52	—	00000	—	000000	—	000000	—	—




														6 mm Thick Wall

														40 mm	40 mm	34 mm	34 mm	Hot Rolled	36,000	Not Rated	—	EN 10025-2	9017K57	—	00000	—	000000	—	000000	—	—


														70 mm	70 mm	64 mm	64 mm	Hot Rolled	36,000	Not Rated	—	EN 10025-2	9017K54	—	00000	—	000000	—	000000	—	—

Multipurpose 304 Stainless Steel 90° Angles


	Round Inside Corner	Square Inside Corner

From cookware to chemical-processing equipment, 304 stainless steel is a good all-around choice for a wide range of applications. It maintains its corrosion resistance in temperatures up to 1500° F.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	Outside		Inside				Corner Shape
	Ht.	Wd.	Ht.	Wd.	Material	Fabrication	Outside	Inside	Hardness	Specs. Met		1/2 ft. Long	1 ft. Long	3 ft. Long	6 ft. Long
1/8" Thick Wall



		1"	1"	7/8"	7/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K13	00000	000000	000000	000000


		1 1/4"	1 1/4"	1 1/8"	1 1/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K14	0000	00000	00000	00000
		1 1/2"	1 1/2"	1 3/8"	1 3/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K15	0000	00000	00000	00000
		2"	2"	1 7/8"	1 7/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K61	00000	00000	00000	00000


		3/16" Thick Wall



				1"	1"	13/16"	13/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K81	0000	00000	00000	00000


				1 1/4"	1 1/4"	1 1/16"	1 1/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K62	0000	00000	00000	00000
				1 1/2"	1 1/2"	1 5/16"	1 5/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K63	00000	00000	00000	00000
				2"	2"	1 13/16"	1 13/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K64	00000	00000	00000	000000
				2"	3"	1 13/16"	2 13/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T52	00000	00000	000000	000000
				2 1/2"	2 1/2"	2 5/16"	2 5/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K65	00000	00000	00000	000000
				3"	3"	2 13/16"	2 13/16"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T53	00000	00000	00000	000000


				1/4" Thick Wall



						1"	1"	3/4"	3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K66	0000	00000	00000	00000


						1"	2"	3/4"	1 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T39	00000	00000	000000	000000
						1 1/4"	1 1/4"	1"	1"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K67	00000	00000	00000	00000
						1 1/2"	1 1/2"	1 1/4"	1 1/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K68	00000	00000	00000	000000
						1 1/2"	3"	1 1/4"	2 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T41	00000	00000	000000	000000
						2"	2"	1 3/4"	1 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K69	00000	00000	00000	000000
						2"	3"	1 3/4"	2 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T54	00000	00000	000000	000000
						2 1/2"	2 1/2"	2 1/4"	2 1/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K71	00000	00000	000000	000000
						3"	3"	2 3/4"	2 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K72	00000	00000	000000	000000
						3"	4"	2 3/4"	3 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T56	00000	00000	000000	000000
						3"	5"	2 3/4"	4 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T42	00000	000000	000000	000000


						4"	4"	3 3/4"	3 3/4"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K83	00000	00000	000000	000000
						4"	6"	3 3/4"	5 3/4"	304 Stainless Steel	Hot Rolled	Square	Square	Rockwell B80 (Medium)	ASTM A1069	1260T43	00000	000000	000000	000000


						3/8" Thick Wall



								2"	2"	1 5/8"	1 5/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K73	00000	00000	000000	000000


								2"	3"	1 5/8"	2 5/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T44	00000	000000	000000	000000
								2 1/2"	2 1/2"	2 1/8"	2 1/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K74	00000	00000	000000	000000
								3"	3"	2 5/8"	2 5/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K75	00000	00000	000000	000000
								3"	4"	2 5/8"	3 5/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1260T58	00000	000000	000000	000000
								3 1/2"	3 1/2"	3 1/8"	3 1/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K87	00000	00000	000000	000000
								4"	4"	3 5/8"	3 5/8"	304 Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	8993K85	00000	000000	000000	000000

Corrosion-Resistant Low-Carbon Steel 90° Angles

These 90° angles are galvanized for good corrosion resistance. Also known as mild steel, low-carbon steel is easy to machine and form. It's widely fabricated into parts that don’t require high strength, such as frames, supports, and edge protectors.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Outside		Inside		Corner Shape
Ht.	Wd.	Ht.	Wd.	Inside	Outside	Fabrication	Yield Strength, psi	Hardness	Specs. Met		1 ft. Long	3 ft. Long	6 ft. Long	8 ft. Long







			1/8" Thick Wall

			1/2"	1/2"	3/8"	3/8"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K701	—	000000	000000	—


			3/4"	3/4"	5/8"	5/8"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K11	—	00000	00000	—
			1"	1"	7/8"	7/8"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K12	—	00000	00000	—
			1 1/4"	1 1/4"	1 1/8"	1 1/8"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K13	—	00000	00000	—
			1 1/2"	1 1/2"	1 3/8"	1 3/8"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K56	—	00000	00000	—
			2"	2"	1 7/8"	1 7/8"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K58	000000	00000	00000	—




					3/16" Thick Wall

					1"	1"	13/16"	13/16"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K702	—	00000	00000	—


					1 1/2"	1 1/2"	1 5/16"	1 5/16"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K703	—	00000	00000	—
					2"	2"	1 13/16"	1 13/16"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K14	00000	00000	00000	—
					3"	2"	2 13/16"	1 13/16"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K705	—	00000	00000	—
					3"	3"	2 13/16"	2 13/16"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K704	00000	00000	00000	—




							1/4" Thick Wall

							1 1/2"	1 1/2"	1 1/4"	1 1/4"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K61	00000	00000	00000	—


							2"	2"	1 3/4"	1 3/4"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K63	00000	00000	00000	—
							3"	2"	2 3/4"	1 3/4"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K706	—	00000	00000	—
							3"	3"	2 3/4"	2 3/4"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K64	00000	00000	000000	0000000
							4"	3"	3 3/4"	2 3/4"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K707	—	00000	00000	—
							5"	3"	4 3/4"	2 3/4"	Round	Square	Hot Rolled	36,000	Rockwell B70 (Medium)	ASTM A36	8968K708	—	00000	00000	—

Highly Corrosion-Resistant 316 Stainless Steel 90° Angles

One of the most corrosion-resistant types of stainless steel, 316 stands up to the harshest chemicals, including bleach, chlorine, and phosphoric acid. It's a step up from 304, which has similar strength and temperature performance. Use it in a variety of marine and chemical-processing applications. It maintains its corrosion resistance in temperatures up to 1500° F.

316/316L Stainless Steel—Dual certified to meet both 316 and 316L requirements. The low carbon content makes this stainless steel easy to weld while maintaining strength and corrosion resistance.

316L Stainless Steel—This stainless steel contains less carbon than standard 316 for better weldability while retaining corrosion resistance. It's slightly less strong than 316.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	Outside		Inside				Corner Shape
	Ht.	Wd.	Ht.	Wd.	Material	Fabrication	Outside	Inside	Hardness	Specs. Met		1/2 ft. Long	1 ft. Long	2 ft. Long	3 ft. Long	6 ft. Long
1/8" Thick Wall



		3/4"	3/4"	5/8"	5/8"	316/316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T19	00000	000000	000000	000000	000000


		1"	1"	7/8"	7/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T21	0000	00000	00000	00000	00000
		1 1/4"	1 1/4"	1 1/8"	1 1/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T22	00000	00000	00000	00000	00000
		1 1/2"	1 1/2"	1 3/8"	1 3/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T23	00000	00000	00000	00000	00000
		2"	2"	1 7/8"	1 7/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T24	00000	00000	00000	00000	00000


		3/16" Thick Wall



				1"	1"	13/16"	13/16"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T31	00000	00000	00000	00000	00000


				1 1/4"	1 1/4"	1 1/16"	1 1/16"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T32	00000	00000	00000	00000	00000
				1 1/2"	1 1/2"	1 5/16"	1 5/16"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T33	00000	00000	00000	00000	000000
				2"	2"	1 13/16"	1 13/16"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T34	00000	00000	00000	00000	000000
				2 1/2"	2 1/2"	2 5/16"	2 5/16"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T35	00000	00000	00000	000000	000000


				1/4" Thick Wall



						1"	1"	3/4"	3/4"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T41	00000	00000	00000	00000	00000


						1 1/4"	1 1/4"	1"	1"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T42	00000	00000	00000	00000	000000
						1 1/2"	1 1/2"	1 1/4"	1 1/4"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T43	00000	00000	00000	00000	000000
						2"	2"	1 3/4"	1 3/4"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T44	00000	00000	00000	000000	000000
						2 1/2"	2 1/2"	2 1/4"	2 1/4"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T45	00000	00000	000000	000000	000000
						3"	3"	2 3/4"	2 3/4"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T46	00000	00000	000000	000000	000000
						4"	4"	3 3/4"	3 3/4"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T54	00000	000000	000000	000000	000000


						3/8" Thick Wall



								2"	2"	1 5/8"	1 5/8"	316/316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T51	00000	00000	000000	000000	000000


								2 1/2"	2 1/2"	2 1/8"	2 1/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T52	00000	00000	000000	000000	000000
								3"	3"	2 5/8"	2 5/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T53	00000	00000	000000	000000	000000
								4"	4"	3 5/8"	3 5/8"	316L Stainless Steel	Hot Rolled	Square	Round	Rockwell B80 (Medium)	ASTM A276	1321T55	000000	000000	000000	000000	000000

Corner Strut Channel Brackets


Style 1	Style 2	Style 3	Style 4

Style 5	Style 6	Style 7	Style 8

Style 9	Style 10	Style 11

The most common strut channel brackets. They create stronger connections than surface brackets and are less likely to twist or sway.

Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.

Powder-Coated Steel—Match the color of your steel strut channel.

Galvanized Steel—An economical alternative to stainless steel, these withstand wet and outdoor environments. However, they won't hold up to salt water and chemicals.

304 Stainless Steel—The choice for wet and outdoor environments, these resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

316 Stainless Steel—Superior to 304 stainless steel, these won't degrade when exposed to harsh weather, salt water, and most chemicals.

			Lg.
	Material	Shape	(A)	(B)	Thk.	Hole Dia.	Fasteners Included		Each
Style 1







				For 1 5/8" Channel Width

				Zinc-Plated Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T32	00000


				Green Powder-Coated Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T31	0000
				Black Powder-Coated Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T14	0000
				White Powder-Coated Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T211	0000
				Yellow Powder-Coated Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T213	0000
				Galvanized Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T144	0000
				304 Stainless Steel	90° Angle	1 7/8"	2"	1/4"	9/16"	No	33125T11	00000
				316 Stainless Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	No	33125T401	00000




						For 13/16" Channel Width

						Zinc-Plated Steel	90° Angle	13/16"	1 1/4"	1/8"	9/32"	No	33125T432	0000


						Style 2







										For 1 5/8" Channel Width

										Zinc-Plated Steel	90° Angle	2 1/4"	3 1/2"	1/4"	9/16"	No	33125T402	0000


										Green Powder-Coated Steel	90° Angle	2 1/4"	3 1/2"	1/4"	9/16"	No	33125T403	0000
										Galvanized Steel	90° Angle	2 1/4"	3 1/2"	1/4"	9/16"	No	33125T404	0000
										304 Stainless Steel	90° Angle	3 1/2"	2 1/4"	1/4"	9/16"	No	33125T602	00000
										304 Stainless Steel	90° Angle	4 1/8"	1 5/8"	1/4"	9/16"	No	33125T603	00000
										316 Stainless Steel	90° Angle	2 1/4"	3 1/2"	1/4"	9/16"	No	33125T405	00000


										Style 3







														For 1 5/8" Channel Width

														Zinc-Plated Steel	90° Angle	3 1/2"	4 1/8"	1/4"	9/16"	No	33125T34	0000


														Green Powder-Coated Steel	90° Angle	3 1/2"	4 1/8"	1/4"	9/16"	No	33125T33	0000
														Black Powder-Coated Steel	90° Angle	3 1/2"	4 1/8"	1/4"	9/16"	No	33125T15	0000
														White Powder-Coated Steel	90° Angle	3 1/2"	4 1/8"	1/4"	9/16"	No	33125T215	0000
Yellow Powder-Coated Steel														90° Angle	3 1/2"	4 1/8"	1/4"	9/16"	No	33125T217	0000
Galvanized Steel	90° Angle													3 1/2"	4 1/8"	1/4"	9/16"	No	33125T146	0000
304 Stainless Steel	90° Angle													3 3/4"	3 7/8"	1/4"	9/16"	No	33125T12	00000
316 Stainless Steel	90° Angle													3 1/2"	4 1/8"	1/4"	9/16"	No	33125T415	00000


Style 4







														For 1 5/8" Channel Width

														Zinc-Plated Steel	90° Angle	1 5/8"	4 1/8"	1/4"	9/16"	No	33125T407	0000


														Green Powder-Coated Steel	90° Angle	1 5/8"	4 1/8"	1/4"	9/16"	No	33125T408	0000
														Galvanized Steel	90° Angle	1 5/8"	4 1/8"	1/4"	9/16"	No	33125T409	0000
														316 Stainless Steel	90° Angle	1 5/8"	4 1/8"	1/4"	9/16"	No	33125T411	00000


				Style 5







							For 1 5/8" Channel Width

							Zinc-Plated Steel								90° Angle	1 5/8"	2 5/8"	1/4"	9/16"	No	33125T406	0000


							Green Powder-Coated Steel	90° Angle							1 5/8"	2 5/8"	1/4"	9/16"	No	33125T938	0000
							Galvanized Steel	90° Angle	1 5/8"						2 5/8"	1/4"	9/16"	No	33125T939	0000
							316 Stainless Steel	90° Angle	1 5/8"						2 5/8"	1/4"	9/16"	No	33125T941	00000


							Style 6







																For 1 5/8" Channel Width

										Zinc-Plated Steel						90° Angle	3 1/2"	2 1/4"	1/4"	9/16"	No	33125T721	00000


										Green Powder-Coated Steel	90° Angle					3 1/2"	2 1/4"	1/4"	9/16"	No	33125T723	00000
										Black Powder-Coated Steel	90° Angle					3 1/2"	2 1/4"	1/4"	9/16"	No	33125T725	00000
										White Powder-Coated Steel	90° Angle	3 1/2"				2 1/4"	1/4"	9/16"	No	33125T727	00000
										Galvanized Steel	90° Angle	3 1/2"	2 1/4"			1/4"	9/16"	No	33125T722	00000
										304 Stainless Steel	90° Angle	3 1/2"	2 1/4"			1/4"	9/16"	No	33125T93	00000
										316 Stainless Steel	90° Angle	3 1/2"	2 1/4"			1/4"	9/16"	No	33125T942	00000


										Style 7







For 1 5/8" Channel Width

Zinc-Plated Steel	90° Angle															3 1/2"	4 1/8"	1/4"	9/16"	No	33125T421	00000


Green Powder-Coated Steel	90° Angle															3 1/2"	4 1/8"	1/4"	9/16"	No	33125T422	00000
Galvanized Steel	90° Angle	3 1/2"														4 1/8"	1/4"	9/16"	No	33125T423	00000
316 Stainless Steel	90° Angle	3 1/2"	4 1/8"													1/4"	9/16"	No	33125T943	00000


Style 8







																For 1 5/8" Channel Width

				Zinc-Plated Steel												90° Angle	4 7/8"	2"	1/4"	9/16"	No	33125T412	00000


				Green Powder-Coated Steel	90° Angle											4 7/8"	2"	1/4"	9/16"	No	33125T413	00000
				Galvanized Steel	90° Angle											4 7/8"	2"	1/4"	9/16"	No	33125T414	00000


				Style 9







																For 1 5/8" Channel Width

																Zinc-Plated Steel	90° Angle	3 1/4"	2 1/4"	1/4"	9/16"	No	33125T944	00000


							Green Powder-Coated Steel	90° Angle								3 1/4"	2 1/4"	1/4"	9/16"	No	33125T945	00000


							Style 10







																For 1 5/8" Channel Width

																Zinc-Plated Steel	90° Angle	5 3/8"	3 1/2"	1/4"	9/16"	No	33125T417	00000


																Green Powder-Coated Steel	90° Angle	5 3/8"	3 1/2"	1/4"	9/16"	No	33125T418	00000
																Galvanized Steel	90° Angle	5 3/8"	3 1/2"	1/4"	9/16"	No	33125T419	00000


										Style 11







																For 1 5/8" Channel Width

																Zinc-Plated Steel	90° Angle	4"	4"	1/4"	9/16"	No	33125T601	00000

Quick-Install Corner Strut Channel Brackets


Style 1	Style 2	Style 3

Front View

Back View

With fasteners attached, these corner brackets are ready to use. Slide them into a channel, and the spring holds the nut in place until you’re ready to tighten the screw. They create stronger connections than surface brackets and are less likely to twist or sway.

Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.

			Lg.
	Material	Shape	(A)	(B)	Thk.	Hole Dia.	Fasteners Included		Each
Style 1







				For 1 5/8" Channel Width

				Zinc-Plated Steel	90° Angle	1 5/8"	2 1/4"	1/4"	9/16"	Yes	33125T605	00000


				Style 2







								For 1 5/8" Channel Width

								Zinc-Plated Steel	90° Angle	3 1/2"	2 1/4"	1/4"	9/16"	Yes	33125T606	00000


								Style 3







												For 1 5/8" Channel Width

												Zinc-Plated Steel	90° Angle	3 1/2"	4 1/8"	1/4"	9/16"	Yes	33125T607	00000

Twist-Resistant Corner Strut Channel Brackets

Notches keep these brackets aligned with the channel as you tighten, so connections stay square. They install where strut channel intersects for stronger, more stable joints than surface brackets.

Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.

Powder-Coated Steel—Match the color of your steel strut channel.

Galvanized Steel—An economical alternative to stainless steel, these withstand wet and outdoor environments. However, they won't hold up to salt water and chemicals.

		Lg.
Material	Shape	(A)	(B)	Thk.	Hole Dia.	Fasteners Included		Each







			For 1 5/8" Channel Width

			Zinc-Plated Steel	90° Angle	2 1/8"	2 1/8"	1/4"	9/16"	No	33125T711	00000


			Green Powder-Coated Steel	90° Angle	2 1/8"	2 1/8"	1/4"	9/16"	No	33125T713	0000
			Black Powder-Coated Steel	90° Angle	2 1/8"	2 1/8"	1/4"	9/16"	No	33125T715	00000
			White Powder-Coated Steel	90° Angle	2 1/8"	2 1/8"	1/4"	9/16"	No	33125T717	00000
			Galvanized Steel	90° Angle	2 1/8"	2 1/8"	1/4"	9/16"	No	33125T712	0000

Wraparound Strut Channel Brackets


Style 7	Style 8	Style 9

Style 10	Style 11

For the strongest connections, these brackets surround strut channel on three sides. They reduce the likelihood of bending, twisting, and swaying at joints.

Zinc-Plated Steel—Strong and durable with a zinc plating that protects from occasional exposure to moisture.

Powder-Coated Steel—Match the color of your steel strut channel.

Galvanized Steel—An economical alternative to stainless steel, these withstand wet and outdoor environments. However, they won't hold up to salt water and chemicals.

304 Stainless Steel—The choice for wet and outdoor environments, these resist rust. However, they won't hold up to the harsh chemicals that 316 stainless steel can.

				Lg.
	Material	Shape	For Channel Ht.	(A)	(B)	Thk.	Hole Dia.	Fasteners Included		Each
Style 7







				For 1 5/8" Channel Width

				Zinc-Plated Steel	90° Angle	1 5/8"	1 5/8"	1 5/8"	1/4"	9/16"	No	33125T731	000000


				Green Powder-Coated Steel	90° Angle	1 5/8"	1 5/8"	1 5/8"	1/4"	9/16"	No	33125T733	00000
				Black Powder-Coated Steel	90° Angle	1 5/8"	1 5/8"	1 5/8"	1/4"	9/16"	No	33125T735	00000
				White Powder-Coated Steel	90° Angle	1 5/8"	1 5/8"	1 5/8"	1/4"	9/16"	No	33125T737	00000
				Galvanized Steel	90° Angle	1 5/8"	1 5/8"	1 5/8"	1/4"	9/16"	No	33125T732	00000
				304 Stainless Steel	90° Angle	1 5/8"	1 5/8"	2"	1/4"	9/16"	No	33125T811	00000


				Style 8







								For 1 5/8" Channel Width

								Zinc-Plated Steel	90° Angle	1 5/8"	3 3/4"	3 7/8"	1/4"	9/16"	No	33125T479	00000


								Green Powder-Coated Steel	90° Angle	1 5/8"	3 3/4"	3 7/8"	1/4"	9/16"	No	33125T481	00000
								Galvanized Steel	90° Angle	1 5/8"	3 3/4"	3 7/8"	1/4"	9/16"	No	33125T482	00000


								Style 9







												For 1 5/8" Channel Width

												Zinc-Plated Steel	90° Angle	1 5/8"	5 7/16"	2"	1/4"	9/16"	No	33125T741	00000


												Green Powder-Coated Steel	90° Angle	1 5/8"	5 7/16"	2"	1/4"	9/16"	No	33125T743	00000
												Black Powder-Coated Steel	90° Angle	1 5/8"	5 7/16"	2"	1/4"	9/16"	No	33125T745	00000
												White Powder-Coated Steel	90° Angle	1 5/8"	5 7/16"	2"	1/4"	9/16"	No	33125T747	00000
												Galvanized Steel	90° Angle	1 5/8"	5 7/16"	2"	1/4"	9/16"	No	33125T742	00000
												304 Stainless Steel	90° Angle	1 5/8"	5 7/16"	2"	1/4"	9/16"	No	33125T812	00000


												Style 10







For 1 5/8" Channel Width

Zinc-Plated Steel	90° Angle															1 5/8"	9 5/32"	3 7/8"	1/4"	9/16"	No	33125T483	00000


Green Powder-Coated Steel	90° Angle															1 5/8"	9 5/32"	3 7/8"	1/4"	9/16"	No	33125T484	00000
Galvanized Steel	90° Angle	1 5/8"														9 5/32"	3 7/8"	1/4"	9/16"	No	33125T485	00000


Style 11







																For 1 5/8" Channel Width

																Zinc-Plated Steel	90° Angle	1 5/8"	1 7/8"	1 7/8"	1/4"	9/16"	No	33125T86	00000


				Green Powder-Coated Steel												90° Angle	1 5/8"	1 7/8"	1 7/8"	1/4"	9/16"	No	33125T89	00000