316 / 316L Stainless Commercial Tubing

These grades of austenitic stainless steels are similar to 304 and 304L, but with the addition of molybdenum. The addition of molybdenum improves the alloys corrosion resistance, particularly with higher resistance to pitting and crevice corrosion in chloride environments. The austenitic structure allows excellent toughness, even down to cryogenic temperatures. These grades have excellent weld-ability, with or without the addition of filler metal.

316 SS seamless round tubing stock is available in full size and custom cut lengths. To learn more about 316 SS tubing and our availability, contact us now.

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Alloy Grade
Shape
Manufacture Method
OD
Specification
Thickness
Wall

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SKU Description DFARS Manufacture Method OD Wall Specification
Sku: 35660 Description: SMLS CD 316/L A269 1/16 X .016 WA DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.0625 Wall: 0.0160 Specification: ASTM A269 ASTM A213
Sku: 35662 Description: SMLS CD 316/L A269 1/16 X .020 WA DFARS: No Manufacture Method: SEAMLESS & DRAWN OD: 0.0625 Wall: 0.0200 Specification: ASTM A269 ASTM A213
Sku: 35679 Description: SMLS CD 316/L A269 1/8 X .010 WA DFARS: No Manufacture Method: SEAMLESS & DRAWN OD: 0.1250 Wall: 0.0100 Specification: ASTM A269 ASTM A213
Sku: 35683 Description: SMLS CD 316/L A269 1/8 OD X .012 WA DFARS: No Manufacture Method: SEAMLESS & DRAWN OD: 0.1250 Wall: 0.0120 Specification: ASTM A269 ASTM A213
Sku: 35688 Description: SMLS CD 316/L A269 1/8 OD X .016 WA DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.1250 Wall: 0.0160 Specification: ASTM A269 ASTM A213
Sku: 35693 Description: SMLS CD 316/L A269 1/8 OD X .020 WA DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.1250 Wall: 0.0200 Specification: ASTM A269 ASTM A213
Sku: 35710 Description: SMLS CD 316/L A269 1/8 OD X .028 WA DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.1250 Wall: 0.0280 Specification: ASTM A269 ASTM A213
Sku: 35719 Description: SMLS CD 316/L A269 1/8 OD X .035 WA DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.1250 Wall: 0.0350 Specification: ASTM A269 ASTM A213
Sku: 35764 Description: SMLS CD 316/L A269 3/16 OD X .020 W DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.1875 Wall: 0.0200 Specification: ASTM A269 ASTM A213
Sku: 35786 Description: SMLS CD 316/L A269 3/16 OD X .028 W DFARS: Yes Manufacture Method: SEAMLESS & DRAWN OD: 0.1875 Wall: 0.0280 Specification: ASTM A269 ASTM A213

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Stock Size Range and Specifications:

Welded product

Seamless product

OD: 1/16" through 12"
OD: 1/16" through 2-3/4"
Wall: .005 through .500
Wall: .010 through .250
Specifications: ASTM A269, ASTM A249, ASTM A270, ASTM A554, ASME SA249, ASTM A778, ASTM A908
Specifications: ASTM A269, ASTM A213, ASME SA213

Typical Chemical Composition % (max values, unless noted)
Weight %CMnPSSiCrNiMo
316 .08 2.00 .045 .030 1.00 16.0-18.0 10.0-14.0 2.0-3.0
316L .030 2.00 .045 .030 1.00 16.0-18.0 10.0-14.0 2.0-3.0
Typical Mechanical Properties
GradeTensile
UltimateYieldElongation
KSI MPA KSI MPA %
316 75 515 30 205 35
316L 70 485 25 170 35