317L Stainless Steel Pipe 4-200mm OD with 0.6-6.0mm Wall Thickness for High Temperature Applications up to 1150°C
317L stainless steel pipe is an austenitic stainless steel containing high nickel and molybdenum elements, offering exceptional corrosion resistance and mechanical strength for demanding high-temperature applications up to 1150°C.
317 stainless steel maintains excellent mechanical properties and corrosion resistance at temperatures up to 800°C, with long-term service capability up to 950°C and short-term maximum use temperature reaching 1150°C.
Pipes, valves, pumps and components for oil refining, fertilizers, ethylene, and chlor-alkali equipment.
High-temperature steam pipes, heat exchangers, and components for thermal and nuclear power generation.
Food processing equipment, beverage manufacturing pipes, containers, and mixers ensuring safety and hygiene.
Desulfurization towers, washing towers, and filtering equipment for waste gas and wastewater treatment systems.
| Parameter | Specification |
|---|---|
| Product Name | 317L Stainless Steel Pipe |
| Type | Steel Pipe |
| Outer Diameter (Round) | 4mm-200mm |
| Square Tube | 10×10mm-100×100mm |
| Rectangular Tube | 10×20mm-50×100mm |
| Wall Thickness | 0.6mm-6.0mm |
| Length | 1-6 meters (customizable) |
| Standards | ASTM, AISI, JIS, GB, DIN, EN |
| Surface Treatment | Black, Bright Polished, Rough Turning, Matt Surface, No. 4, BA |
| Production Technology | Hot Rolling, Cold Rolling |
| Certifications | ISO, SGS, BV |
| Element | Content (%) |
|---|---|
| C (Carbon) | ≤ 0.08 |
| Si (Silicon) | ≤ 1.0 |
| Mn (Manganese) | ≤ 2.0 |
| Cr (Chromium) | 18.0-20.0 |
| Ni (Nickel) | 11.0-15.0 |
| S (Sulfur) | ≤ 0.03 |
| P (Phosphorus) | ≤ 0.035 |
| Mo (Molybdenum) | 3.0-4.0 |
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