ASTM A554 304 Annealed Seamless Stainless Steel Pipe
304 Annealed Seamless Stainless Steel Tubing water stainless steel piping
Stainless steel tube can be divided into seamless tube and welded tube according to production mode. Seamless tube can be divided into hot rolled tube, cold rolled tube, cold drawn pipe and extruded tube.The welded pipe is divided into straight welded pipe and spiral welded tube.
Specifications
| Commodity | 309/309L Annealed Seamless Stainless Steel Tubing |
| Grade | 201,202,304,304l,316,316l,309,310s,321,409,409l,410,420,430,etc |
| Standard | ASTM A554, A249, A269 and A270 |
| Certification | SGS, BV, etc |
| Outer Diameter | 10mm-600mm, or as your requirements |
| Thickness | 0.3mm-100mm, or as per requirements |
| Length | 6m or as customers' request |
| Surface | 180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish |
| Delivery time | 7-15 days after confirming the order |
| Tolerance | a)Diameter: +/- 0.2mm b)Thickness: +/- 0.02mm c)Length: +/- 5mm |
| Trade term | FOB, CIF, CFR |
| Payment term | T/T or L/C |
| Application | handrail, railing, staircase, weld mesh screen, door, window, balcony, fence, bench, furniture, etc. |
| Advantage | Attracting Price; High surface quality,clean; Good appearance of whole coil; First-rate service. |
| MQQ | 1 ton |
| Chemical Composition | |||||||
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 201 | 0.15 | 1.00 | 5.50-7.50 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
| 202 | 0.15 | 1.00 | 7.50-10.00 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
| 309 | 0.20 | 1.00 | 2.00 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1.00 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.60 | 11.50-13.50 |
| 430 | 0.12 | 0.12 | 1.00 | 0.04 | 0.03 | 0.60 | 16.00-18.00 |
Application:
1. Production equipment for seawater, such as chemistry, dye, paper making, oxalic acid and fertilizer;
2. Food equipment, general chemical equipment and nuclear energy industrial equipment components are widely used.
3. It is suitable for deep drawing parts, acid transportation pipes, containers, etc. The steel type is also used in household appliances of vehicle and automobile parts box.
4. It is the steel with the most production and consumption in austenitic stainless steel, used in the production of thin-walled parts, acid transport pipelines and structural parts, etc.
5. It is often used as core material for welding chromium-nickel stainless steel and stainless steel, non-magnetic parts and parts used under low temperature.
6. Images, equipment in coastal areas, ropes, CD bars, bolts, nuts, etc.
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