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Product Details, Specifications, and Technical Information

321 stainless steel is a versatile alloy prized for its corrosion resistance and high-temperature strength. The addition of titanium to 321 enhances its resistance to carbide precipitation, making it ideal for applications involving continuous service at elevated temperatures. While both 321 and 304 stainless steels offer good corrosion resistance, 321's superior performance at high temperatures and its resistance to carbide sensitization make it a more suitable option for applications demanding exceptional reliability in challenging conditions like exhaust systems, aerospace, petrochemical, and food processing.
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Dimension Name Specification
Outer Diameter 1.75
Wall 0.035
Inner Diameter 1.68
Alloy 321
Temper ANNEALED
Production Method Welded
Finish Brushed- #4 Finish
Brand Stainless Headers Mfg.
MTR Availability Yes
Material Stainless Steel
Shape Tube-Round
Custom Cut Warehouse 1
Domestic true
Weight/Lineal Foot
0.65 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
P 0.045
S 0.03
Ni 11
Si 1
Ti 0.15
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