See Stainless Steel Tolerances

Stainless Hex Bar 321 provides high strength, high temperature capability, and resistance to intergranular corrosion. 321 resists scaling at higher temperatures. Also, the addition of titanium means that welding is not suggested for this alloy. It is typically used in aerospace and defense for engine parts, heat exchangers, missile components, exhaust stacks, rocket engines, manifolds, and more.

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Dimension Name Value
Alloy 321
Max Length 144
Across Flats 0.625
MTR Availability Yes
Material Stainless Steel
Shape Bar-Hex
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: AMS -5645, AMS-QQ-S -763, ASTM -A276, ASTM -A479

Weight/Lineal Foot
1.18 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.
Chemistry Information: 321 Stainless Steel

Element

Percentage

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