Weldable Stainless Steel

	Shape Shape


Sheet and Bar	Rod and Disc

Foil

	Thickness Thickness

	Diameter Diameter

	Width Width

	Specifications Met Specifications Met

ASTM

SAE

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Tolerance Rating Tolerance Rating

Standard

Oversized

	Fabrication Fabrication

Cold Worked

Cold Rolled

Hot Rolled

	Yield Strength Yield Strength

25,000 psi

30,000 psi

36,000 psi

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
Compliant

	Hardness Hardness

Rockwell B75

Rockwell B95

	Elongation Elongation

35%

55.3%

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Length Length

23 Products

About Stainless Steel

Weldable 321 Stainless Steel

The titanium content of 321 stainless steel preserves corrosion resistance around weld points. This material maintains its corrosion resistance in temperatures up to 1500° F.

Foil is often used as a heat-treating wrap in temperatures up to 2000° F. It is furnished with a crimping tool.

For technical drawings and 3-D models, click on a part number.

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

Foil

Yield Strength: 36,000 psi
Hardness: Rockwell B95 (Medium)
Heat Treatment: Annealed (Softened)
Heat Treatable: No
Specifications Met: ASTM A240, SAE AMS5510

Thick.	Thick. Tolerance	Wd.	Fabrication	Max. Heat Treating Temperature, °F		10 ft. Lg.	25 ft. Lg.	50 ft. Lg.	100 ft. Lg.
0.002"	-0.0001" to 0.0001"	10"	Cold Worked	2000°	000000	000000	000000	0000000	0000000
0.002"	-0.0001" to 0.0001"	20"	Cold Worked	2000°	000000	00000	000000	000000	000000

Sheets

Yield Strength: 25,000 psi
Rockwell B95 (Medium)
Heat Treatment: Annealed (Softened)
Heat Treatable: No
Specifications Met: ASTM A240, SAE AMS5510

Thick.	Thick. Tolerance	Fabrication	Flatness Tolerance		6” × 6”	12” × 12”	12" × 36”	24” × 24”
0.016"	-0.003" to 0.003"	Cold Worked	0.40"	0000000	00000	000000	000000	000000
0.02"	-0.003" to 0.003"	Cold Worked	0.40"	0000000	0000	00000	00000	00000
0.025"	-0.003" to 0.003"	Cold Worked	0.40"	0000000	0000	00000	00000	00000
0.032"	-0.004" to 0.004"	Cold Worked	0.40"	0000000	0000	00000	00000	00000
0.035"	-0.004" to 0.004"	Cold Worked	0.40"	0000000	0000	00000	00000	000000
0.04"	-0.004" to 0.004"	Cold Worked	0.40"	0000000	00000	00000	00000	000000
0.05"	-0.005" to 0.005"	Cold Worked	0.40"	0000000	00000	00000	000000	000000
0.062"	-0.005" to 0.005"	Cold Worked	0.40"	0000000	00000	00000	000000	000000
0.08"	-0.006" to 0.006"	Cold Worked	0.40"	0000000	00000	00000	000000	000000
0.09"	-0.006" to 0.006"	Cold Worked	0.40"	0000000	00000	00000	000000	000000
0.105"	-0.008" to 0.008"	Cold Worked	0.40"	0000000	00000	00000	000000	000000
1/8"	-0.008" to 0.008"	Cold Worked	0.40"	0000000	00000	00000	000000	000000
0.188"	-0.01" to 0.045"	Hot Rolled	0.90"	0000000	00000	000000	000000	000000
1/4"	-0.01" to 0.045"	Hot Rolled	0.90"	0000000	00000	000000	000000	000000

Rods

Yield Strength: 30,000 psi
Hardness: Rockwell B75 (Medium)
Heat Treatment: Annealed (Softened)
Heat Treatable: No
Specifications Met: ASTM A276, SAE AMS5645

Dia.	Dia. Tolerance	Fabrication	Straightness Tolerance		1/2 ft. Lg.	1 ft. Lg.	2 ft. Lg.	3 ft. Lg.	6 ft. Lg.
1/2"	-0.003" to 0.003"	Cold Rolled	1/16" per 5 ft.	00000000	00000	000000	000000	000000	000000
5/8"	-0.003" to 0.003"	Cold Rolled	1/16" per 5 ft.	00000000	00000	00000	00000	00000	00000
3/4"	-0.003" to 0.003"	Cold Rolled	1/16" per 5 ft.	00000000	00000	00000	00000	00000	000000
1"	-0.003" to 0.003"	Cold Rolled	1/16" per 5 ft.	00000000	00000	00000	00000	00000	000000
1 1/2"	-0.003" to 0.003"	Cold Rolled	1/16" per 5 ft.	00000000	00000	00000	000000	000000	000000
2"	-0.003" to 0.003"	Cold Rolled	1/16" per 5 ft.	00000000	00000	000000	000000	000000	000000
3"	0" to 0.047"	Hot Rolled	1/8" per 5 ft.	00000000	000000	000000	000000	000000	00000000