AISI ASTM Standard 304 SS316 Stainless Steel Seamless Pipe - Factory Price Industrial Tubing
Zhengde stainless steel pipes are premium metal pipes manufactured from high-quality stainless steel materials. Available in various grades including 304 and 316, these pipes offer exceptional corrosion resistance and durability for demanding industrial applications.
- 304 Stainless Steel: Excellent corrosion resistance and processing performance for petroleum, chemical, pharmaceutical, and food industries
- 316 Stainless Steel: Superior corrosion resistance in acidic and alkaline environments for marine engineering and chemical equipment
- Seamless Stainless Steel Pipes: Complex manufacturing process with excellent high-pressure resistance for petroleum and chemical applications
- Welded Stainless Steel Pipes: Simplified manufacturing with cost efficiency for construction and decoration applications
| No. | GB | CNS | JIS | KS | IS | ASTM | UNS | CSA | DGN | AS |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1Cr17Mn6nNi5N | 201 | SUS201 | STS201 | 10Cr17Mn6Ni4N-20 | 201 | S20100 | 201 | - | 201-2 |
| 2 | 1Cr18Mn8Ni5N | 202 | SUS202 | STS202 | 202 | S20200 | 202 | - | - | |
| 3 | 1Cr17Ni7 | 301 | SUS301 | STS301 | 10Cr17Ni7 | 301 | S30100 | 301 | - | 301 |
| 4 | 1Cr18Ni9 | 302 | SUS302 | STS302 | - | 302 | S30200 | 302 | 302 | 302 |
| 5 | Y1Cr18Ni9 | 303 | SUS303 | STS303 | - | 303 | S30300 | 303 | 302 | 303 |
| 6 | Y1Cr18Ni9Se | 303Se | SUS303Se | STS303Se | - | 303Se | S30323 | 303Se | 303Se | - |
| 7 | 0Cr19Ni19 | 304 | SUS304 | SS304 | 07Cr18Ni9 | 304 | S30400 | 304 | 304 | 304 |
| 8 | 00Cr19Ni10 | 304L | SUS304L | STS304L | 02Cr18nIl1 | 304L | S30403 | 304L | 304L | |
| 9 | 0Cr19Ni19N | 304N1 | SUS304N1 | STS304N1 | - | 304N | S30454 | - | - | - |
| 10 | 0Cr19Ni10NbN | 304N2 | SUS304N2 | STS304N2 | - | XM21 | S30452 | - | - | - |
- Petroleum & Chemical Industry: Transporting various media in pipelines and chemical equipment
- Construction Sector: Railings, stair handrails, and indoor/outdoor decorations
- Machinery Manufacturing: Bearings, gears, and automotive components
- Food Processing: Food processing equipment and commercial kitchen installations
- Pharmaceutical Industry: Medical equipment and pharmaceutical containers
- Aerospace & Power Generation: High-temperature and oxidation-resistant applications
- Quality First: Strict production and inspection according to international standards
- Competitive Pricing: Market-based discounts and transparent pricing structure
- Transaction Security: Complete financial protection for customer investments
- Comprehensive After-Sales: Customer-focused problem resolution and support
- Long-term Partnership: Quality assurance and sincere service for sustainable cooperation
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive enterprise specializing in hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, heat exchange pipes, automobile exhaust pipes, anchor rods, steel wires, metal mesh, and various metal products including stainless steel, aluminum, copper, and metal raw materials.
The company operates five production and sales bases across China with over 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 corporate technology centers. Products are exported to more than 50 countries worldwide including North America, South America, Europe, the Middle East, Russia, and Africa.
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