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2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished
2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished
Specifications
MOQ :
50 kg
Price :
US $6.35-8.5 / kg
Model NO. :
2507 S32750 1.4410
Shape :
Round
Technique :
Cold Rolled
Surface Treatment :
Polished
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
2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel
Super duplex stainless steel developed to combat common corrosion problems encountered with 300 series stainless steels. The "duplex" structure combines favorable qualities of ferritic alloys (stress corrosion cracking resistance and high strength) with those of austenitic alloys (ease of fabrication and corrosion resistance).
UNS32750 super duplex stainless steel pipes provide enhanced corrosion resistance compared to other materials, offering greater tensile and yield strength, excellent ductility, and superior stress corrosion cracking resistance. These pipes deliver cost-effective solutions while maintaining exceptional quality standards.
Product Specifications
Material Grade: S32205, S31803, S32304, S32750, F51, F53, 2205, 2507
Outer Diameter: 10.3mm - 1219mm
Wall Thickness: 1.24mm - 54.59mm
Length: Custom requirements
Standard: ASTM A789; ASTM A790; EN 10216-5
Key Applications
  • Petroleum industry
  • Chemical processing
  • Instrumentation systems
  • Industrial transportation
  • Mechanical structure industry
  • High corrosion resistance applications (offshore industry)
Chemical Composition
Grade C max Si max Mn max P max S max Cr Ni Mo N
UNS S32750 0.03 0.8 1.2 0.03 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 1 2 0.02 0.02 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
Product Advantages
  • Superior surface finish
  • Enhanced mechanical properties
  • Precise dimensional accuracy
  • Comprehensive inspection methods and equipment
Ordering Information
Price Terms: FOB, CFR, CIF or negotiation
Payment: T/T, LC or negotiation
Delivery Time: 30 working days after deposit
Package: Iron case; woven bag or custom requirements
Certification: Mill Test Certificate supplied
Third Party Inspection: Acceptable
Quality Testing
Non-Destructive Testing: Ultrasonic test, Eddy Current test
Mechanical Testing: Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test
Metal Testing: Metallographic Analysis, Impact Test (High/low temperature)
Chemical Analysis: Photoelectric Emission Spectroscopic
Main Markets
Europe, Middle East, Southeast Asia, South America, and other global markets
Product Packaging
2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished 2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished
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2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished

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Product Detail
MOQ :
50 kg
Price :
US $6.35-8.5 / kg
Model NO. :
2507 S32750 1.4410
Shape :
Round
Technique :
Cold Rolled
Surface Treatment :
Polished
Contact Supplier
2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished

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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