Super Duplex 2507 equivalents, chemistry & properties.
Super Duplex 2507 is a duplex stainless used for seawater, subsea, high-chloride process. Below are its equivalent designations in nine standards, chemical composition, mechanical properties and density.
Super Duplex 2507 equivalent grades
- USA (ASTM / AISI / SAE)
- 2507 (ASTM A240) · ASTM A182 F53
- UNS
- S32750
- Europe (EN)
- X2CrNiMoN25-7-4
- Werkstoff No. (W.Nr)
- 1.4410
- Japan (JIS)
- SUS327L1
- China (GB)
- 022Cr25Ni7Mo4N
Key data
- Family
- Duplex stainless
- Density
- 7.8 g/cm³
- Typical mechanical
- TS ≥795 MPa · YS ≥550 MPa · El ≥15%
- Typical uses
- Seawater, subsea, high-chloride process
- Weight
- Calculate weight in Super Duplex 2507
Super Duplex 2507 chemical composition (weight %)
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.030 | ≤0.80 | ≤1.20 | ≤0.035 | ≤0.020 | 24.0–26.0 | 6.0–8.0 | 3.0–5.0 | ≤0.50 | 0.24–0.32 |
Grades similar to Super Duplex 2507
Frequently asked questions
What is the equivalent of Super Duplex 2507?
Super Duplex 2507 equivalents: USA (ASTM / AISI / SAE) 2507 (ASTM A240) · ASTM A182 F53; UNS S32750; Europe (EN) X2CrNiMoN25-7-4; Werkstoff No. (W.Nr) 1.4410; Japan (JIS) SUS327L1; China (GB) 022Cr25Ni7Mo4N. Equivalents are close but not always identical; check the standard on your order.
What is the chemical composition of Super Duplex 2507?
Super Duplex 2507: C ≤0.030, Si ≤0.80, Mn ≤1.20, P ≤0.035, S ≤0.020, Cr 24.0–26.0, Ni 6.0–8.0, Mo 3.0–5.0, Cu ≤0.50, N 0.24–0.32 (weight %).
What is the density of Super Duplex 2507?
About 7.8 g/cm³ (7,800 kg/m³), the value used for weight calculations.
Need Super Duplex 2507?
Steel Impex India, Mumbai, supplies Super Duplex 2507 in pipes, plates, sheets, bars and fittings as available, with mill test certificates. Send the grade, standard, size and quantity.