430 Stainless Steel | McMaster-Carr

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137 Products

About Stainless Steel

Compare over 25 types of stainless steel to find the right material for you—all with material certificates for traceability.

Magnetic 430 Stainless Steel Strips

Create magnetic parts, such as appliance panels, for decorative and light structural applications. 430 stainless steel stays corrosion resistant in temperatures as hot as 1250° F.

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

Hardness	Specs. Met		Each







0.012" Thick (-0.002" to 0.002" Tolerance)

1/2"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K41	00000


3/4"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K42	0000
1"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K43	0000




		0.018" Thick (-0.002" to 0.002" Tolerance)

		1/2"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K44	0000


		3/4"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K45	0000
		1"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K46	0000




				0.025" Thick (-0.002" to 0.002" Tolerance)

				1/2"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K47	0000


				3/4"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K48	0000
				1"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K49	0000

Magnetic 430 Stainless Steel Sheets

Create magnetic parts, such as appliance panels, for decorative and light structural applications. 430 stainless steel stays corrosion resistant in temperatures as hot as 1250° F.

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

	Wd.	Lg.	Fabrication	Hardness	Specs. Met		Each







				0.006" Thick (-0.0003" to 0.0003" Tolerance)

				2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T11	000000


				2"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T23	00000
				6"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T59	00000
				6"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T47	00000




						0.007" Thick (-0.0004" to 0.0004" Tolerance)

						2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T12	00000


						2"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T24	00000
						6"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T61	00000
						6"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T48	00000




								0.008" Thick (-0.0004" to 0.0004" Tolerance)

								2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T13	00000


								2"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T25	00000
								6"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T62	00000
								6"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T49	00000




										0.01" Thick (-0.0005" to 0.0005" Tolerance)

										2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T15	00000


										2"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T26	00000
										6"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T63	00000
										6"	10 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T51	00000




												0.012" Thick (-0.002" to 0.002" Tolerance)

												6"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K11	00000


												12"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K72	00000
												12"	24"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K75	00000




												0.012" Thick (-0.0006" to 0.0006" Tolerance)

												2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T16	00000


		2"	10 ft.									Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T27	00000
		6"	5 ft.									Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T64	00000
		6"	10 ft.									Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T52	00000




												0.015" Thick (-0.0009" to 0.0009" Tolerance)

												2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T17	00000


				2"	10 ft.							Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T28	00000
				6"	5 ft.							Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T65	00000
				6"	10 ft.							Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T53	000000




												0.018" Thick (-0.002" to 0.002" Tolerance)

												6"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K12	00000


						12"	12"					Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K73	00000
						12"	24"					Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K76	00000




												0.02" Thick (-0.001" to 0.001" Tolerance)

												2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T18	00000


								2"	10 ft.			Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T29	00000
								6"	5 ft.			Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T66	00000
								6"	10 ft.			Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T54	000000




												0.025" Thick (-0.002" to 0.002" Tolerance)

												6"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K13	00000


										12"	12"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K74	00000
										12"	24"	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	8457K77	00000




												0.025" Thick (-0.001" to 0.001" Tolerance)

												2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T19	00000


2"	10 ft.											Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T31	00000
6"	5 ft.											Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T67	00000
6"	10 ft.											Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T55	000000




												0.03" Thick (-0.0015" to 0.0015" Tolerance)

												2"	5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T21	00000


		2"	10 ft.									Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T32	00000
		6"	5 ft.									Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T68	00000
		6"	10 ft.									Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T56	000000




												0.035" Thick (-0.002" to 0.002" Tolerance)

												6"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T24	00000


				12"	12"							Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T11	00000
				12"	24"							Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T12	00000
				24"	24"							Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T13	000000
				48"	48"							Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T14	000000




												0.035" Thick (-0.0015" to 0.0015" Tolerance)

						2"						5 ft.	Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T22	00000


						2"	10 ft.					Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T33	00000
						6"	5 ft.					Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T69	00000
						6"	10 ft.					Cold Rolled	Rockwell B88 (Medium)	ASTM A240, SAE AMS5503	3803T57	000000




												0.046" Thick (-0.004" to 0.004" Tolerance)

								6"				12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T25	00000


								12"	12"			Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T15	00000
								12"	24"			Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T16	00000
								24"	24"			Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T17	000000
								48"	48"			Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T18	000000




										0.06" Thick (-0.004" to 0.004" Tolerance)

										6"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T26	00000


										12"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T19	00000
										12"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T21	00000
										24"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T22	000000
										48"	48"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1294T23	000000

Bend-and-Stay Stainless Steel Wire

When bent, this wire will stay in place. It is widely used as tying and locking wire.

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

Round Profile

430 Stainless Steel—A good choice when both magnetism and corrosion resistance are needed.

				Container
	Dia.	Dia. Tolerance	Lg., ft.	Type	Net Wt., lb.	Fabrication	Specs. Met	Pkg. Qty.		Pkg.
430 Stainless Steel



		0.032"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	50	89065K81	000000


		0.032"	-0.001" to 0.001"	91	Spool	1/4	Cold Drawn	ASTM A580	1	89065K61	00000
		0.032"	-0.001" to 0.001"	360	Coil	1	Cold Drawn	ASTM A580	1	89065K21	00000
		0.032"	-0.001" to 0.001"	1,820	Coil	5	Cold Drawn	ASTM A580	1	89065K27	000000
		0.038"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	50	89065K88	00000
		0.038"	-0.001" to 0.001"	64	Coil	1/4	Cold Drawn	ASTM A580	1	89065K74	00000
		0.038"	-0.001" to 0.001"	258	Coil	1	Cold Drawn	ASTM A580	1	89065K41	00000
		0.04"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	50	89065K82	00000
		0.04"	-0.001" to 0.001"	58	Spool	1/4	Cold Drawn	ASTM A580	1	89065K62	00000
		0.04"	-0.001" to 0.001"	230	Coil	1	Cold Drawn	ASTM A580	1	89065K22	00000
		0.045"	-0.001" to 0.001"	46	Coil	1/4	Cold Drawn	ASTM A580	1	89065K75	0000


		0.045"	-0.001" to 0.001"	184	Coil	1	Cold Drawn	ASTM A580	1	89065K42	00000
		0.045"	-0.001" to 0.001"	920	Coil	5	Cold Drawn	ASTM A580	1	89065K55	00000
		0.051"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	25	89065K83	0000
		0.051"	-0.001" to 0.001"	35	Spool	1/4	Cold Drawn	ASTM A580	1	89065K63	00000
		0.051"	-0.001" to 0.001"	140	Coil	1	Cold Drawn	ASTM A580	1	89065K23	00000
		0.051"	-0.001" to 0.001"	720	Coil	5	Cold Drawn	ASTM A580	1	89065K29	000000
		0.055"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	25	89065K91	00000
		0.055"	-0.001" to 0.001"	30	Coil	1/4	Cold Drawn	ASTM A580	1	89065K76	0000
		0.055"	-0.001" to 0.001"	123	Coil	1	Cold Drawn	ASTM A580	1	89065K43	00000
		0.055"	-0.001" to 0.001"	615	Coil	5	Cold Drawn	ASTM A580	1	89065K56	00000


		0.064"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	25	89065K84	00000
		0.064"	-0.001" to 0.001"	22	Spool	1/4	Cold Drawn	ASTM A580	1	89065K64	00000
		0.064"	-0.001" to 0.001"	91	Coil	1	Cold Drawn	ASTM A580	1	89065K24	00000
		0.072"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	15	89065K92	00000
		0.072"	-0.001" to 0.001"	18	Coil	1/4	Cold Drawn	ASTM A580	1	89065K77	0000
		0.072"	-0.001" to 0.001"	72	Coil	1	Cold Drawn	ASTM A580	1	89065K44	00000
		0.08"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	15	89065K85	00000
		0.08"	-0.001" to 0.001"	14	Coil	1/4	Cold Drawn	ASTM A580	1	89065K71	00000
		0.08"	-0.001" to 0.001"	58	Coil	1	Cold Drawn	ASTM A580	1	89065K17	00000
		0.105"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	10	89065K86	00000


		0.105"	-0.001" to 0.001"	8	Coil	1/4	Cold Drawn	ASTM A580	1	89065K72	00000
		0.105"	-0.001" to 0.001"	34	Coil	1	Cold Drawn	ASTM A580	1	89065K25	00000
		0.105"	-0.001" to 0.001"	170	Coil	5	Cold Drawn	ASTM A580	1	89065K32	00000
		0.125"	-0.001" to 0.001"	1	Package	—	Cold Drawn	ASTM A580	10	89065K87	00000
		0.125"	-0.001" to 0.001"	5	Coil	1/4	Cold Drawn	ASTM A580	1	89065K73	00000
		0.125"	-0.001" to 0.001"	23	Coil	1	Cold Drawn	ASTM A580	1	89065K19	00000

Polished Magnetic 430 Stainless Steel Sheets


	Brushed #3

For a sleek look, these sheets are polished to a smooth finish on one side. A peel-off film shields the surface until you're ready to work.

430 stainless steel is often made into magnetic parts, such as appliance panels, for decorative and light structural applications. It stays corrosion resistant in temperatures as hot as 1250° F.

Brushed #3—This finish has grain lines running in one direction to mask fingerprints.

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

	Hardness	Specs. Met		Each
Brushed #3







	0.035" Thick (-0.002" to 0.002" Tolerance)

	6"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T28	000000


	12"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T11	00000
	12"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T12	00000
	24"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T13	000000
	48"	48"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T14	000000




			0.046" Thick (-0.004" to 0.004" Tolerance)

			6"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T29	00000


			12"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T15	00000
			12"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T16	00000
			24"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T17	000000
			48"	48"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T18	000000




					0.06" Thick (-0.004" to 0.004" Tolerance)

					6"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T31	00000


					12"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T19	00000
					12"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T21	000000
					24"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T22	000000
					48"	48"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T23	000000




							0.075" Thick (-0.004" to 0.004" Tolerance)

							6"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T32	00000


							12"	12"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T24	00000
							12"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T25	000000
							24"	24"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T26	000000
							48"	48"	Cold Rolled	Rockwell B95 (Medium)	ASTM A240	1292T27	000000

Stainless Steel Filter Mesh

This filter mesh is commonly used to make strainers, filter screens, and sieves.

Sheets

Image of Product. Front orientation. Filter Mesh. Stainless Steel Filter Mesh.

430 Stainless Steel—430 stainless steel is an economical choice for corrosion and abrasion resistance.

	Opening Size	Open Area	Wire Dia.	Specs. Met		1 ft. × 1 ft.	1 ft. × 2 ft.	2 ft. × 2 ft.	3 ft. × 3 ft.	3 ft. × 4 ft.	4 ft. × 4 ft.
430 Stainless Steel



	2 × 2	0.437"	76%	0.063"	ASTM E2016	9481T11	000000	000000	000000	0000000	0000000	0000000


	4 × 4	0.203"	66%	0.047"	ASTM E2016	9481T12	00000	00000	00000	000000	000000	000000
	6 × 6	0.132"	63%	0.035"	ASTM E2016	9481T13	00000	00000	00000	000000	000000	000000
	10 × 10	0.075"	56%	0.025"	ASTM E2016	9481T14	00000	00000	00000	00000	000000	000000
	16 × 16	0.0445"	51%	0.018"	ASTM E2016	9481T15	00000	00000	00000	00000	000000	000000
	20 × 20	0.034"	46%	0.016"	ASTM E2016	9481T16	00000	00000	00000	00000	000000	000000
	40 × 40	0.015"	36%	0.01"	ASTM E2016	9481T18	00000	00000	00000	00000	000000	000000

Cut-to-Length Sheets

430 Stainless Steel—430 stainless steel is an economical choice for corrosion and abrasion resistance.

	Opening Size	Open Area	Wire Dia.	Specs. Met	Wd., ft.	Lg., ft.		Each
430 Stainless Steel



	2 × 2	0.437"	76%	0.063"	ASTM E2016	4	5	9481T117	0000000


	4 × 4	0.203"	66%	0.047"	ASTM E2016	4	5	9481T127	000000
	6 × 6	0.132"	63%	0.035"	ASTM E2016	4	5	9481T137	000000
	10 × 10	0.075"	56%	0.025"	ASTM E2016	4	5	9481T147	000000
	16 × 16	0.0445"	51%	0.018"	ASTM E2016	4	5	9481T157	000000
	20 × 20	0.034"	46%	0.016"	ASTM E2016	4	5	9481T167	000000
	40 × 40	0.015"	36%	0.01"	ASTM E2016	4	5	9481T187	000000