SS 202.
SS 202 replaces part of the nickel in 304 with manganese and nitrogen.
Quick details
| Material grade | SS 202 (UNS S20200) |
|---|---|
| Forms | Pipes, Sheets & plates |
| Usage / application | Decorative and ornamental tube, Railings and furniture, Kitchenware and utensils |
| Test certificate | EN 10204 3.1 mill test certificate; 3.2 on request |
| Business type | Stockist and supplier |
| Location | Kumbharwada, Mumbai 400004, Maharashtra |
Also searched as: SS 202, stainless steel 202, 202, UNS S20200, W.Nr 1.4373, X12CrMnNiN18-9-5
Product information for purchasing teams
SS 202 replaces part of the nickel in 304 with manganese and nitrogen. It costs less and is a little stronger, but its corrosion resistance is lower, so it suits indoor decorative tube, railings, furniture and kitchenware rather than process or outdoor coastal service.
Exact specification, availability and commercial details are confirmed against your enquiry.
Product forms and standards
| Form | Standard |
|---|---|
| Pipes | ASTM A554 ornamental and structural tubing, Grade 202 |
| Sheets & plates | ASTM A240 Type 202 |
Equivalent grades
| Grade | UNS | Werkstoff Nr. | EN / BS | JIS |
|---|---|---|---|---|
| SS 202 | S20200 | 1.4373 | X12CrMnNiN18-9-5 | SUS 202 |
Chemical composition, %
| Grade | C | Mn | Si | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| SS 202 | ≤ 0.15 | 7.5 – 10.0 | ≤ 1.00 | ≤ 0.060 | ≤ 0.030 | 17.0 – 19.0 | 4.0 – 6.0 | ≤ 0.25 |
Mechanical properties
| Property | Value |
|---|---|
| Tensile strength | ≥ 620 MPa |
| Yield strength (0.2%) | ≥ 260 MPa |
| Elongation | ≥ 40% |
| Hardness | ≤ 241 HB |
Values per ASTM A240, annealed. Confirm against the current edition of the standard and your purchase specification.
Density: 7.80 g/cm³
Applications
- Decorative and ornamental tube
- Railings and furniture
- Kitchenware and utensils
- Indoor architectural trim
Questions buyers ask
Can SS 202 be used outdoors?
Near the coast or in polluted industrial air, 202 tends to stain and rust far sooner than 304. For outdoor or wet service, choose 304 or 316.
What are the equivalent grades of SS 202?
SS 202 is UNS S20200, Werkstoff 1.4373, EN X12CrMnNiN18-9-5 and JIS SUS 202.
In which forms is SS 202 available?
Pipes to ASTM A554 ornamental and structural tubing, Grade 202; Sheets & plates to ASTM A240 Type 202.
What is the density of SS 202?
About 7.80 g/cm³ (7,800 kg/m³).
Where is Steel Impex India located?
Steel Impex India is at 231/235, Sant Sena Maharaja Marg, 2nd Kumbharwada, Mumbai 400004, and supplies across India.