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ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
Specifications
Certification :
ISO, ASTM
MOQ :
50 kg
Price :
US $7.85 / kg
Model NO. :
2507 S32750 1.4410
Shape :
Round
Technique :
Cold Rolled
Surface Treatment :
Pickling
Outer Diameter :
10.3mm - 1219mm
Wall Thickness :
1.24mm - 54.59mm
Length :
as per customer's requirement
Carbon Content :
0.03 max
Silicon Content :
0.8 max
Manganese Content :
1.2 max
Phosphorus Content :
0.03 max
Sulfur Content :
0.015 max
Chromium Content :
24.0-26.0
Nickel Content :
6.0-8.0
Molybdenum Content :
3.0-5.0
Description
A790 S32750 Duplex 2507 Stainless Steel Pipe
Super Duplex 2507 Pipe manufactured to ASTM A789/A790 standards as cold rolled seamless pipe offering exceptional corrosion resistance and mechanical properties.
Product Overview
2507 Super Duplex Stainless Steel Pipe (UNS S32750) is engineered to address corrosion challenges common in 300 series stainless steels. This duplex structure combines the beneficial properties of ferritic alloys—including stress corrosion cracking resistance and high strength—with those of austenitic alloys, such as fabrication ease and corrosion resistance.
Key Advantages
  • Enhanced corrosion resistance compared to alternative materials
  • Superior tensile and yield strength with excellent ductility
  • Outstanding stress corrosion cracking resistance
  • Cost-effective solution without compromising quality
  • Superior surface finish and precise dimensional accuracy
Technical Specifications
Material Grades S32205, S31803, S32304, S32750, F51, F53, 2205, 2507
Outer Diameter 10.3mm - 1219mm
Wall Thickness 1.24mm - 54.59mm
Length Customized to customer requirements
Standards ASTM A789; ASTM A790; EN 10216-5
Chemical Composition
Grade C Si Mn P S Cr Ni Mo N
UNS S32750 0.03 max 0.8 max 1.2 max 0.03 max 0.015 max 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 max 1 max 2 max 0.02 max 0.02 max 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
Physical Properties
Grade Y.S. MPa min T.S. MPa min Elongation % Hardness HRC
UNS S32750 550 800 15 20
UNS S31803 450 620 25 20
Industry Applications
  • Petroleum industry
  • Chemical processing
  • Instrumentation systems
  • Industrial transportation
  • Mechanical structure industry
  • High corrosion resistance applications (offshore industry)
Quality Assurance
Mill Test Certificate provided with shipment. Third-party inspection accepted. Comprehensive testing includes:
  • NDT (Ultrasonic test, Eddy Current test)
  • Mechanical Testing (Tension, Flaring, Flattening, Hardness, Hydraulic)
  • Metal Testing (Metallographic Analysis, Impact Test - High/low temperature)
  • Chemical Analysis (Photoelectric Emission Spectroscopic)
Ordering Information
Price Terms FOB, CFR, CIF or negotiation
Payment Methods T/T, LC or negotiation
Delivery Time 30 working days after deposit receipt
Packaging Iron case, woven bag or custom requirements
Main Markets Europe, Middle East, Southeast Asia, South America
Product Images
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
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ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment

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Product Detail
Certification :
ISO, ASTM
MOQ :
50 kg
Price :
US $7.85 / kg
Model NO. :
2507 S32750 1.4410
Shape :
Round
Technique :
Cold Rolled
Contact Supplier
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment
ASTM A790 S32750 Super Duplex Stainless Steel Pipe with Cold Rolled Technique and Pickling Surface Treatment

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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