302 Stainless Steel Pipe
302 stainless steel is an austenitic stainless steel that has 18% chromium and 8% nickel. Its chemical composition relies heavily on reasonable alloy design to achieve a series of excellent properties.
- Product Description
- Spot Warehouse
- Product Inspection
- Product Measurement
- Product Packaging
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- Commodity name: 302 Stainless Steel Pipe
302 stainless steel is an austenitic stainless steel that has 18% chromium and 8% nickel. Its chemical composition relies heavily on reasonable alloy design to achieve a series of excellent properties.
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 ParametersProduct Name
302 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
≤ 0.15
≤1.0
≤ 2.0
17.0～19.0
8.0～10.0
≤ 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)
7.93
200
17.6
16.3
27.4
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302 Stainless Steel Pipe - Stock Warehouse
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302 Stainless Steel Pipe - Product Inspection
Tensile Strength Testing Tensile Strength Testing Physical Performance Testing Chemical Composition Testing 
Inspection Hardness Testing Spectral Detection Mechanical Properties -
302 Stainless Steel Pipe - Product Measurement
Outer Diameter Measurement Outer Diameter Measurement Wall Thickness Measurement Outer Diameter Measurement 
Outer Diameter Measurement Outer Diameter Measurement Wall Thickness Measurement Diameter Measurement -
302 Stainless Steel Pipe - Product Packaging
Baowu Special steel
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Baowu Special steel has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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