SS 317L equivalents, chemistry & properties.
SS 317L is a austenitic stainless used for fGD, bleach plants, brackish water. Below are its equivalent designations in nine standards, chemical composition, mechanical properties and density.
SS 317L equivalent grades
- USA (ASTM / AISI / SAE)
- AISI 317L
- UNS
- S31703
- Europe (EN)
- X2CrNiMo18-15-4
- Werkstoff No. (W.Nr)
- 1.4438
- Japan (JIS)
- SUS317L
- China (GB)
- 022Cr19Ni13Mo3
Key data
- Family
- Austenitic stainless
- Density
- 7.98 g/cm³
- Typical mechanical
- TS ≥515 MPa · YS ≥205 MPa
- Typical uses
- FGD, bleach plants, brackish water
- Weight
- Calculate weight in SS 317L
SS 317L chemical composition (weight %)
| C | Si | Mn | P | S | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|
| ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 18.0–20.0 | 11.0–15.0 | 3.0–4.0 | ≤0.10 |
Grades similar to SS 317L
Frequently asked questions
What is the equivalent of SS 317L?
SS 317L equivalents: USA (ASTM / AISI / SAE) AISI 317L; UNS S31703; Europe (EN) X2CrNiMo18-15-4; Werkstoff No. (W.Nr) 1.4438; Japan (JIS) SUS317L; China (GB) 022Cr19Ni13Mo3. Equivalents are close but not always identical; check the standard on your order.
What is the chemical composition of SS 317L?
SS 317L: C ≤0.030, Si ≤0.75, Mn ≤2.00, P ≤0.045, S ≤0.030, Cr 18.0–20.0, Ni 11.0–15.0, Mo 3.0–4.0, N ≤0.10 (weight %).
What is the density of SS 317L?
About 7.98 g/cm³ (7,980 kg/m³), the value used for weight calculations.
Need SS 317L?
Steel Impex India, Mumbai, supplies SS 317L in pipes, plates, sheets, bars and fittings as available, with mill test certificates. Send the grade, standard, size and quantity.