302 Stainless Steel Pipe Description

302 stainless steel pipe has excellent plasticity and toughness and works for various processing techniques, including cold working, so it can be manufactured in different shapes. And 302 stainless steel has good corrosion resistance, especially in oxidizing acids, atmosphere, steam and water. However, 302 stainless steel does not suit intergranular corrosion environments, so it is not recommended for environments with risks of intergranular corrosion. The chemical composition and performance characteristics of 302 stainless steel make it an ideal material for a variety of applications, including the manufacture of structural parts, weldments, non-magnetic components and cryogenic device components. Globally, there is a number of international corresponding brands to adapt to the standards and needs of different regions.


Product Parameters

Product Name302 Stainless Steel Pipe
TypeSteel Pipe
Outer diameterRound Tube4mm-200mm
Square Tube10*10mm-100*100mm
Rectangular Tube10*20mm-50*100mm
Wall Thickness0.6mm-6.0mm
Length1-6 meters, Length can be customized
StandardASTM, AISI, JIS, GB, DIN, EN, etc.
SurfaceBlack, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of ApplicationCommon 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.
CertificateISO, SGS, BV, etc.
Production TechnologyHot Rolling, Cold Rolling
Edge ProcessingEdging, Trimming

 

Chemical Composition

CSiMnCrNiSP
≤ 0.15≤1.0≤ 2.017.0~19.08.0~10.0≤ 0.03≤ 0.035

 

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(μohm.in)
7.9320017.616.327.4

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FAQ

Always ready to help you solve problems

1. What's your payment terms?

A: Payments 30%TT deposit and 70% TT before delivery or Negotiated payment method. We will show you the photos of products and package before you pay the balance.


2. Can you accept customize?

A: Yes. It can be customized as per the customers‘ request.


3. How about the MOQ? If my first order qty is small, will you accept?

A:We would like to do our best to support your trial order qty so even 1 piece or 1kg is okay to start cooperation; because we have confidence to move on second order with your esteemed company.


4.How to ensure the quality?

A:Mill Test Certificate is supplied with shipment.lf needed a Third Party Inspection is acceptable or SGS.


5.How can I get your quotation as soon as possible?

A:The email will be checked within 24 hours,meanwhile the Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will workout a best price soon.

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