316 / 316L Stainless Steel Bar Stock

316 and 316/L (UNS S31600 & S31603) are molybdenum-bearing austenitic stainless steels. The 316/316L stainless steel bar, rod and wire alloy also offer higher creep, stress to rupture and tensile strength at elevated temperatures, in addition to excellent corrosion resistance and strength properties. 316/L refers to the lower carbon content to allow for greater corrosion protection when welding.

Austenitic steels have austenite as their primary phase (face centered cubic crystal). These are alloys containing chromium and nickel (sometimes manganese and nitrogen), structured around the Type 302 composition of iron, 18% chromium, and 8% nickel. Austenitic steels are not hardenable by heat treatment. The most familiar stainless steel is probably Type 304, sometimes called T304 or simply 304. Type 304 surgical stainless steel is austenitic steel containing 18-20% chromium and 8-10% nickel.

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SKU Description Manufacture Method Diameter Shape Specification
Sku: 42742 Description: 316/L CD S/S ROD .3125 SQ Manufacture Method: HOT ROLLED ANNEALED & PICKLED Diameter: 0.3125 Shape: STEEL BAR SQUARE Specification: ASTM A479 18 ASTM A276 16
Sku: 07779 Description: 316/316L CDA S/S ROD .3125 DIA Manufacture Method: Air Melt Diameter: 0.3125 Shape: STEEL ROD/BAR ROUND Specification: AMS5648 AMS5653
Sku: 54807 Description: 316/316L CDA S/S ROD .4375 DIA Manufacture Method: Air Melt Diameter: 0.4375 Shape: STEEL ROD/BAR ROUND Specification: AMS5648 AMS5653
Sku: 49334 Description: 316/L SS .9375 HEX x12'R/L Manufacture Method: HOT ROLLED ANNEALED & PICKLED Diameter: 0.9375 Shape: STEEL ROD/BAR HEX Specification: AMS5648 AMS5653
Sku: 36207 Description: 316/L BAR A479 .5625 HEX Manufacture Method: HOT ROLLED ANNEALED & PICKLED Diameter: 0.5625 Shape: STEEL ROD/BAR HEX Specification: AMS5648 AMS5653
Sku: 07881 Description: 316/316L S/S ROD 1.1875 DIA Manufacture Method: Air Melt Diameter: 1.1875 Shape: STEEL ROD/BAR ROUND Specification: AMS5648 AMS5653
Sku: 93023 Description: 316/L S/S GAUER BAR .1875 X 3.0000 Manufacture Method: HOT ROLLED Diameter: 0.1875 Shape: STEEL BAR RECTANGULAR Specification: ASTM A240 ASTM A276 16
Sku: 07434 Description: 316/L S/S GAUER BAR .1875 X 2.0000 Manufacture Method: HOT ROLLED Diameter: 0.1875 Shape: STEEL BAR RECTANGULAR Specification: ASTM A240 ASTM A276 16
Sku: 07432 Description: 316/L S/S GAUER BAR .1875 X 1.0000 Manufacture Method: HOT ROLLED Diameter: 0.1875 Shape: STEEL BAR RECTANGULAR Specification: ASTM A276 16 ASTM A240
Sku: 07755 Description: 316/316L CDA S/S ROD .1875 DIA Manufacture Method: Air Melt Diameter: 0.1875 Shape: STEEL ROD/BAR ROUND Specification: AMS5648 AMS5653

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Available shapes: Hexes, Rounds, Square

Specifications: ASTM A276, ASTM A479, ASME SA479, AMS 5653, QQS-763

Typical Chemical Properties
316316/L
Minimum Properties
Tensile Strength , psi 75,000 70,000
Yield Strength, psi 30,000 25,000
Elongation 40% 40%
Hardness Rb 95 max Rb 95 max
Chemistry
Carbon( C) .08 max 0.03 max
Chrome (Cr) 16.0- 18.0 16.0- 18.0
Manganese (Mn) 2.00 max 2.00 max
Nickel ( Ni) 10.0- 14.0 10.0- 14.0
Phosphorus (P) .045 max .045 max
Sulphur (S) .030 max .030 max
Silicon (Si) 0.75 max 0.75 max
Molydenum (Mo) 2.00-3.00 2.00-3.00