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High Strength 409 Stainless Steel Square Tube Corrosion Resistant

High Strength 409 Stainless Steel Square Tube Corrosion Resistant

MOQ: 1Ton
Price: $1500-$2400
Standard Packaging: Standard package
Delivery Period: 7-15days
Payment Method: T/T,L/C
Supply Capacity: 30000Tons/Month
Detail Information
Place of Origin
China
Brand Name
HYX
Certification
CE ISO CNAS CQC
Model Number
409
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
Minimum Order Quantity:
1Ton
Price:
$1500-$2400
Packaging Details:
Standard package
Delivery Time:
7-15days
Payment Terms:
T/T,L/C
Supply Ability:
30000Tons/Month
Highlight:

409 Stainless Steel Square Tube

,

Corrosion Resistant Stainless Steel Square Tube

,

High Strength stainless rectangle tube

Product Description

The chemical composition of 409 stainless steel pipes sets it apart from other stainless steels. It is mainly comprised of iron, with large amount of chromium and small amounts of carbon, manganese, silicon and nitrogen. Iron is the main element of 409 stainless steel, making for its strength and stability. Chromium helps form a protective oxide layer on the surface to ensure corrosion resistance. Carbon adds to the material's hardness and wear resistance. Manganese acts as a stabilizer to prevent excessive grain growth during heat treatment. Silicon enhances oxidation resistance while minimizing scaling at high temperatures. Nitrogen improves mechanical properties such as tensile strength and yield strength. This unique combination of elements gives 409 stainless steel excellent thermal expansion capabilities, making it suitable for high-temperature applications without jeopardizing its structural integrity or dimensional stability. Its chemical composition also helps achieve good solderability, thus simplifying the manufacturing process.


Product Parameters

Product Name 409 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 ≤1.0 ≤1.0 10.5~11.75 ≤ 0.5 ≤ 0.045 ≤ 0.045

 

Mechanical Properties

Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
≥360 ≥175 ≥25 ≤ 162HBW

 

Physical Performance

Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(NΩ.m)
7.80 200 11.0 25.8 600

 

High Strength 409 Stainless Steel Square Tube Corrosion Resistant 0

 

products
PRODUCTS DETAILS
High Strength 409 Stainless Steel Square Tube Corrosion Resistant
MOQ: 1Ton
Price: $1500-$2400
Standard Packaging: Standard package
Delivery Period: 7-15days
Payment Method: T/T,L/C
Supply Capacity: 30000Tons/Month
Detail Information
Place of Origin
China
Brand Name
HYX
Certification
CE ISO CNAS CQC
Model Number
409
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
Minimum Order Quantity:
1Ton
Price:
$1500-$2400
Packaging Details:
Standard package
Delivery Time:
7-15days
Payment Terms:
T/T,L/C
Supply Ability:
30000Tons/Month
Highlight

409 Stainless Steel Square Tube

,

Corrosion Resistant Stainless Steel Square Tube

,

High Strength stainless rectangle tube

Product Description

The chemical composition of 409 stainless steel pipes sets it apart from other stainless steels. It is mainly comprised of iron, with large amount of chromium and small amounts of carbon, manganese, silicon and nitrogen. Iron is the main element of 409 stainless steel, making for its strength and stability. Chromium helps form a protective oxide layer on the surface to ensure corrosion resistance. Carbon adds to the material's hardness and wear resistance. Manganese acts as a stabilizer to prevent excessive grain growth during heat treatment. Silicon enhances oxidation resistance while minimizing scaling at high temperatures. Nitrogen improves mechanical properties such as tensile strength and yield strength. This unique combination of elements gives 409 stainless steel excellent thermal expansion capabilities, making it suitable for high-temperature applications without jeopardizing its structural integrity or dimensional stability. Its chemical composition also helps achieve good solderability, thus simplifying the manufacturing process.


Product Parameters

Product Name 409 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 ≤1.0 ≤1.0 10.5~11.75 ≤ 0.5 ≤ 0.045 ≤ 0.045

 

Mechanical Properties

Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
≥360 ≥175 ≥25 ≤ 162HBW

 

Physical Performance

Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(NΩ.m)
7.80 200 11.0 25.8 600

 

High Strength 409 Stainless Steel Square Tube Corrosion Resistant 0