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321 Grade Stainless Steel Welded Pipe

321 stainless steel is a Ni-Cr-Ti type austenitic stainless steel, and its performance is very similar to 304, but due to the addition of titanium, it has better resistance to intergranular corrosion and high temperature strength. The addition of titanium effectively controls the formation of chromium carbide.
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321 INOX PIPE
Heat-resistant materials
Good Decorate Material
JUBUQIHOU-SHOP
321 WELDED PIPE
High requirements for intergranular corrosion resistance
JUBUQIHOU-SHOP
321
321 Stainless Steel Welded Pipe

Products Details

  • Length:      0-12000mm
  • Surface:     Mill, Polish, 8K Mirror
  • Diameter:  0-150mm
  • Package:    Standard Package
  • Color:        Sliver, Golden, Rose Golden
  • We can customized the size and use film to protect the pipe 
321 Grade Stainless Steel Pipe

Product properties

01

Physical properties

Tensile strength σb (MPa): ≥520
Conditional yield strength σ0.2 (MPa): ≥205
Elongation δ5 (%): ≥40
Sectional shrinkage ψ (%): ≥50
Hardness: ≤187HB; ≤90HRB; ≤200HV

02

Chemical properties

Carbon C: ≤0.08
Silicon Si: ≤1.00
Manganese Mn: ≤2.00
Sulfur S: ≤0.030
Phosphorus P: ≤0.045
Chromium Cr: 17.00～19.00
Nickel Ni: 9.00～12.00
Titanium Ti: ≥5×C%

About Us

Eisenickel Metal Products

Established in 2015, EiseNickel is located in Foshan, China, owning 3 factories, 1 storage and 1 packing

warehouse. Inventory up to 12000 tons per month, Which is capable of processing stainless steel coils and

plates into:

Stainless steel sheets , 0.5-3.0mm thickness, 4x8ft, 5x10ft, and customized size, 2B/N4/8K finish

Stainless steel plates, 3.0-max 25mm, 5x10ft size and customized size, N1B/N1D finish

Stainless steel strips, 0.3-1.0mm thickness, 10-600mm width, customized finish

Stainless steel coils, 0.22-2.98mm thickness, min order 1 tons

 

We support following services:

Charge-free service:

1. Regular packing, wood pallets;

2. Local Delivery to Chinese place ( Within 200 km );

3. Mill origin tracking;

4. MTC issued with 3.2 standards

Charged services:

1. Extra packages, enhanced frames

2. Local Delivery ( > 200kms )

3. 3 rd Party inspection ( including repacking fee )

4. Customized request regarding certain products

We welcome you to send your inquiry to us, also pay visit to our factory anytime!

 
 
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