See Stainless Steel Tolerances

Stainless Square Bar 316 exhibits high strength and excellent corrosion resistance including in marine environments. 316 is slightly stronger than 304 stainless and is rated as a marine metal. 316 maintains its properties in cryogenic or high temperatures. It is typically used in oil and petroleum equipment, aerospace, food processing, pulp and paper processing equipment, textiles, architectural, and marine equipment.

shape Image

Dimension Name


Alloy 316
Temper Annealed
Production Method Cold Finish
Height 1
Max Length 144
MTR Availability Yes
Full Length true
Material Stainless Steel
Shape Bar-Square
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: AMS -QQ-S-763, ASTM -A276, ASTM -A479, AMS -5653, AMS -5648

Weight/Lineal Foot

3.45 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.

Mechanical Properties

Property Value
Brinell Hardness  200 min
Density g/cm^3 8
Electrical resistivity 68 F 74 min
Electrical resistivity 1200 F 116 min
Impact values - Izod  70 min
Elongation  30 min
Magnetic permeability  1 min
Max operating temperature Continuous 1700
Max operating temperature Intermittent 1600
Mean Coefficient of Expansion 68-212F 9 min
Mean Coefficient of Expansion 68 to indicated-ºF 10 min
Melting Point  2550 min
Modulus of elasticity  29 min
Reduction of Area % 70 min
Rockwell Hardness  95 min
Specific Heat BTU/lb-°F (32-212F) 1
Thermal conductivity 212 F 9 min
Thermal conductivity 932 F 12 min
Ultimate Tensile Strength  85 min
Yield  35 min

Chemistry Information: 316 Stainless Steel

Element Percentage
C 0.08
Cr 18 max
Mn 2
Fe 82
Mo 3 max
Ni 14 max
P 0.045
S 0.03
Si 1
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