SS 304L equivalents, chemistry & properties.
SS 304L is a austenitic stainless used for welded tanks, pharma and food piping, cryogenic. Below are its equivalent designations in nine standards, chemical composition, mechanical properties and density.
SS 304L equivalent grades
- India (IS)
- X02Cr19Ni10 (IS 6911)
- USA (ASTM / AISI / SAE)
- AISI 304L
- UNS
- S30403
- Europe (EN)
- X2CrNi18-9 / X2CrNi19-11
- Werkstoff No. (W.Nr)
- 1.4307 / 1.4306
- UK (BS)
- 304S11
- Japan (JIS)
- SUS304L
- China (GB)
- 022Cr19Ni10 (00Cr19Ni10)
- Russia (GOST)
- 03X18H11
Key data
- Family
- Austenitic stainless
- Density
- 7.93 g/cm³
- Typical mechanical
- TS ≥485 MPa · YS ≥170 MPa · El ≥40%
- Typical uses
- Welded tanks, pharma and food piping, cryogenic
- Weight
- Calculate weight in SS 304L
SS 304L chemical composition (weight %)
ASTM A240 (plate, sheet, strip)
| C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|
| ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 17.5–19.5 | 8.0–12.0 | ≤0.10 |
ASTM A276 / A479 (bar)
| C | Si | Mn | P | S | Cr | Ni |
|---|---|---|---|---|---|---|
| ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18.0–20.0 | 8.0–12.0 |
Grades similar to SS 304L
Frequently asked questions
What is the equivalent of SS 304L?
SS 304L equivalents: India (IS) X02Cr19Ni10 (IS 6911); USA (ASTM / AISI / SAE) AISI 304L; UNS S30403; Europe (EN) X2CrNi18-9 / X2CrNi19-11; Werkstoff No. (W.Nr) 1.4307 / 1.4306; UK (BS) 304S11; Japan (JIS) SUS304L; China (GB) 022Cr19Ni10 (00Cr19Ni10); Russia (GOST) 03X18H11. Equivalents are close but not always identical; check the standard on your order.
What is the chemical composition of SS 304L?
SS 304L (ASTM A240 (plate, sheet, strip)): C ≤0.030, Si ≤0.75, Mn ≤2.00, P ≤0.045, S ≤0.030, Cr 17.5–19.5, Ni 8.0–12.0, N ≤0.10 (weight %).
What is the density of SS 304L?
About 7.93 g/cm³ (7,930 kg/m³), the value used for weight calculations.
Need SS 304L?
Steel Impex India, Mumbai, supplies SS 304L in pipes, plates, sheets, bars and fittings as available, with mill test certificates. Send the grade, standard, size and quantity.