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321/321H stainless steel pipepicture1

321/321H stainless steel pipe

USD $0.00 1 (MOQ)
FOB Price:
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Order Quantity:
1 Set / Sets
Supply Ability:
1000 Set / Sets per Month
Port:
shanghai
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Delivery Detail:
5 days
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Product Details

Physical Properties of 321/321H Alloys in the Annealed Condition at -20°F to +100°F

   Tensile StrengthYield Strength      
AlloyUNS DesignationSpec.psiMPaksipsiMPaksiElongation in 2 inches (min.) %Grain Size Req.Maximum HarndessModulus of Elasticity (x106psi)Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6)Thermal Conductivity (BTU-in/ft2-h-°F)
321S3210075,00051530,0002053529.09.2
321HS3210975,00051530,000205357 or coarser29.09.2

Composition 321/321H tubing and pipe

Grade321321H
UNS DesignationS32100S32109
Carbon (C) Max.0.080.04–0.10
Manganese (Mn) Max.2.002.00
Phosphorous (P) Max.0.040.04
Sulphur (S) Max.0.030.03
Silicon (Si) Max.0.750.75
Chromium (Cr)17.0–20.017.0–20.0
Nickel (Ni)9.0–12.09.0–12.0
Molybdenum (Mo)
Nitrogen (N)0.1 Max.0.1 Max.
Iron (Fe)Bal.Bal.
Other ElementsTi=5(C) to 0.70%Ti=4(C) to 0.60%

321/321H Product Range

AlloyUNS DesignationWerkstoff NR.Specifications*
321S321001.4541A269, A/SA249, A/SA312
321HS32109A/SA249, A/SA312

*Note: The specifications noted including ASTM, ASME, or other applicable authorities are correct at the time of publication. Other specifications may apply for use of these materials in different applications.

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