SHANDONG TONGMAO SPECIAL STEEL CO., LTD
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Factory Supply 304 304L Stainless Seamless Steel Pipe Ba Surface Polish
Stainless steel pipe 304 is the most widely used steel type because of its good corrosion resistance, thermal resistance, strength at low-temperature and mechanical properties.
Stainless steel pipe 304 is applied for household utensils (sink, interior pipe, hot-water system, bathtub, boiler and others), automotive components (wipe, muffler, and molding), medical instrument, building materials, some industries (chemical, food processing, and textile) and vessel pars.
Product Description
| Commodity Name | Stainless steel pipe |
| Type | Seamless |
| Standard | ASTM A376 |
| Material | 304,304L |
| Outer Diameter | 10-219mm |
| Wall Thickness | 2-10mm |
| Length | 6-12m or customize |
| Tolerance | OD±1% WT±5% or as per customers’ request |
| Surface | BA Polish |
Chemical Composition
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 201 | 0.12 | 0.75 | 7.00 | 0.035 | 0.030 | 3.5-5.5 | 16.0-18.0 |
| 202 | 0.15 | 1.00 | 2.25 | 0.035 | 0.030 | 4.0-6.0 | 17.0-19.0 |
| 304 | 0.08 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 17.0-19.0 |
| 304L | 0.035 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 18.0-20.0 |
Technical Property
| Grade | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) |
| 304 | ≥205 | ≥520 | ≥40 |
| 304L | ≥205 | ≥520 | ≥40 |
Detaild Photos
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