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Ultra Durable Corrosion Resistant 321 Stainless Steel Rectangular Tubing Exceptional Oxidation Resistance

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Ultra Durable Corrosion Resistant 321 Stainless Steel Rectangular Tubing Exceptional Oxidation Resistance

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Brand Name : HYX

Model Number : 321

Certification : CE ISO CNAS CQC

Place of Origin : China

MOQ : 1Ton

Price : $1500-$2400

Payment Terms : T/T,L/C

Supply Ability : 30000Tons/Month

Delivery Time : 7-15days

Packaging Details : Standard package

Application : Industry, Construction, Decoration

Length : 10-12000mm or as Customized

Material : Steel

Standard : ASTM, AISI, DIN, EN, GB, JIS

Shape : Round

Technique : Cold Rolled

Outer Diameter Range : 1-2000mm

Thickness Range : 0.5-200mm

Tolerance : 0.1mm

Surface Finish : Polished

Edge : Mill Edge Slit Edge

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321 stainless steel pipe has good processing and welding properties, making cutting, bending, welding and other processing operations easy to perform. Besides, it has superior mechanical properties such as tensile strength, flexural strength and elongation, and can meet the requirements of use in various environments. Because 321 stainless steel pipes have excellent corrosion resistance and high temperature performance, they are commonly seen in petroleum, chemical industry, aviation, aerospace. Since the production process of petroleum and chemical industries involves a large amount of corrosive media such as acids, alkalis, and salts, 321 stainless steel pipes can effectively cope with the corrosion of these media and ensure the stable operation of the equipment. 321 stainless steel pipe has become one of the important structural materials in the aviation and aerospace fields.


Product Parameters

Product Name 321 Stainless Steel Pipe
Type Steel Pipe
Outer diameter Round Tube 4mm-200mm
Square Tube 10*10mm-100*100mm
Rectangular Tube 10*20mm-50*100mm
Wall Thickness 0.6mm-6.0mm
Length 1-6 meters, Length can be customized
Standard ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application

Common applications for stainless steel pipes include food processing,

Textile operations, Breweries, Water treatment plants, Oil and gas processing,

Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.
Certificate ISO, SGS, BV, etc.
Production Technology Hot Rolling, Cold Rolling
Edge Processing Edging, Trimming

Chemical Composition

C Si Mn Cr Ni S P
≤ 0.08 ≤ 0.75 ≤ 2.0 17.0～19.0 9.0～12.0 ≤ 0.03 ≤ 0.045

Mechanical Properties

Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
≥520 ≥205 ≥ 40 ≤ 187HB;≤ 90HRB;≤ 200HV

Physical Performance

Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(ΜΩ. cm)
7.92 193 16.6 16.0 72

Ultra Durable Corrosion Resistant 321 Stainless Steel Rectangular Tubing Exceptional Oxidation Resistance


Product Tags:

Durable stainless steel rectangular tubing

      

321 stainless steel rectangular tubing

      

321 stainless steel rectangular tube

      
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