Specifications

Material Meets These Standard(s):

AMS5645,

QQ-S763,

ASTMA-276,

ASTMA-479,

Weight/Lineal Foot: 6.0405

Dimension Name Value
Diameter 1.5
Max Length 144
Alloy 321
Temper Annealed
Production Method Cold Finish
MTR Availability true
Shape Round Bar
Material Stainless
Custom Cut Warehouse 1
Overview

Stainless Steel Round Bar T-321 (1.5") contains increased titanium for improved strength and heat resistance, making it ideal for applications in temperatures up to 900°C. Stainless 321 round bar is a choice material in applications involving welding or sustained elevated temperature operations where re-annealing is not practical.

Weight/Lineal Foot
6.0405 pounds
Material Specifications

This material meets the following specs : AMS 5645

This material meets the following specs : QQ-S 763

This material meets the following specs : ASTM A-276

This material meets the following specs : ASTM A-479

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.
Chemistry Information: 321 Stainless

Element

Percentage

C 0.08
Cr 18
Fe 68
Mn 2
Ni 11
P 0.045
Si 1
S 0.03
Ti 0.15
Mechanical Properties

Property

Value

Brinell Hardness  200 min
Density lb./in.^3 0
Electrical resistivity  72 min
Elongation % in 2 inches 55 min
Impact values - Izod -ft-lb 80 min
Magnetic permeability  1 min
Max operating temperature ºF 1700
Max operating temperature ºF 1600
Mean Coefficient of Expansion in/in/ºF x 10^6 8 min
Mean Coefficient of Expansion in/in/ºF x 10^6 10 min
Melting Point ºF 2550 min
Reduction in area % min 65 min
Modulus of elasticity lb./in.^2 x 10^6 29 min
Rockwell Hardness B Scale 95 min
Specific heat BTU/ºF/lb (32-212F) 0 min
Thermal conductivity BTU/ft^2/hr/ºF/ft 9 min
Thermal conductivity BTU/ft^2/hr/ºF/ft 12 min
Ultimate KSI 85 min
Yield KSI 35 min
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.

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