• S32750
  • S32750
  • S32750
  • S32750
  • S32750


S32750 is a type of duplex stainless steel that is also known as SAF 2507 or 1.4410. It is a highly corrosion-resistant material that is commonly used in harsh environments.

  • Superior resistance to oxidation
  • Low coefficients for thermal expansion
  • Excellent heat conductivity
  • Pitting resistance
  • Highly weldable
  • Versatile
  • High strength
  • Good workability

S32750 Manufacturer in China – TuoLian

S32750 has a high chromium and molybdenum content, which enhances its resistance to pitting and crevice corrosion. It also contains nitrogen, which improves its strength and toughness. S32750 is capable of withstanding high temperatures and pressures, making it suitable for use in high-stress applications.

Whether you need S32750 for your project requirements, TuoLian is your best supplier. We provide extensive thickness, dimension, shapes, and treatments to meet your requirements. You can also guarantee that our S32750 has competitive prices without sacrificing quality. You can also request for a customized S32750 options. Send us your inquiries today!

S32750 for Different Industries

We offer one-stop S32750 solution to different industries including:

  • Power
  • Petrochemical
  • Marine
  • Water desalinization
  • Oil and gas
  • Chemical
  • Pulp and Paper

Chemical Analysis

Element Minimum (%) Maximum (%)
Chromium 24.0 26.0
Nickel 6.00 8.00
Molybdenum 3.00 5.00
Nitrogen 0.24 0.32
Carbon 0.030
Silicon 0.80
Manganese 1.20
Phosphorus 0.035
Sulfur 0.020
Iron Balance

Physical Properties

Property Value
Density 7.8 g/cm³
Melting Point 1350-1390°C
Electrical Resistivity 8.0 μΩ·m
Thermal Conductivity 13.4 W/m·K (at 100°C)
Specific Heat Capacity 475 J/kg·K (at 20°C)
Coefficient of Thermal Expansion 13.7 x 10^-6 /°C (at 20-100°C)
Modulus of Elasticity (Young’s Modulus) 200 GPa

Mechanical Properties

Property Value
Tensile Strength (Ultimate) 795 MPa
Tensile Strength (Yield) 550 MPa
Elongation at Break 15%
Hardness (Brinell) 290 HB max
Hardness (Rockwell C) 31 max

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Ideal for Different Part Fabrication

We offer S32750 in different forms such as sheets, plates, and more. These are ideal for fabrication of different parts such as:

  • pumps
  • valves
  • chokes
  • pipework
  • flanges
  • connectors
  • manifold, and more

Related Specifications/Equivalents

  • 4410
  • F53
  • X2CrNiMoN25-7-4
  • Sandvik SAF 2507
  • NORSOK M-630
  • ISO15156-3
  • NACE MR 0175
Send Your Inquiry Now

One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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