316 316L Stainless Steel ERW Round Tube 0.1-4500mm OD with Mirror Polished Finish ASTM A554 A312
High-quality ERW welded stainless steel tubes available in grades 201, 304, 304L, 316, and 316L with mirror polished finish. These round pipes offer excellent corrosion resistance and mechanical properties for various industrial applications.
201 stainless steel has a dim surface appearance, while 304 stainless steel features a smooth, bright finish.
201 stainless steel contains higher manganese content, which may precipitate when contacting acidic substances. 304 stainless steel contains significant nickel content that determines its superior corrosion resistance and value.
201 stainless steel is more brittle due to higher carbon content. 304 stainless steel offers superior corrosion resistance, acid resistance, and alkali resistance.
304 stainless steel commands higher pricing due to its enhanced performance characteristics compared to 201 stainless steel.
| Specification | Details |
|---|---|
| Product Name | ASTM A554 A312 A270 SS 201 304 304L 309S 316 316L Mirror Polished Tube Square Round Stainless Steel Pipes Tubes |
| Category | Stainless steel pipe: Seamless and Welded Tubes, Round and shaped tubes, Sectional and variable section pipes, Plain and thread tubes |
| Size Range | Outer Diameter: 0.1-4500mm, Wall Thickness: 0.01-250mm, Length: Customized according to requirements |
| Available Materials | 201, 202, 301, 302, 304, 304L, 304J1, 310S, 309S, 316, 316L, 321, 347, 329A, 2205, 2507, 2520, 409L, 410S, 430, 410, 440, 444, 420J1, 420J2, 904L or customized |
| Surface Finish | NO.2B, NO.2D, NO.3, NO.4, HL, BA, 8K, Color coating, frosted, Satin, Gold Titanium or customized |
| Standards | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| End/Edge | Plain Mill Beveling |
| Applications | Petroleum, chemical, medical, food, light industry, mechanical instrumentation, industrial pipelines, mechanical structural components, furniture, and kitchenware |
| Packaging | Standard export sea-worthy packing or customized |
- Premium Quality & Complete Specifications: Precise cutting with advanced technology, reliable quality, and comprehensive size options
- Accurate Dimensional Tolerance: Advanced machine production with exquisite workmanship, precise thickness control, and strict quality testing
- Customization Support: Multiple product styles with complete specifications and custom manufacturing capabilities
- Professional Packaging: Single box packaging, standard export sea-worthy packing, and custom carton options
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