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ASTM A270 Grade TP304 TP316L Bright Polished Stainless Steel Seamless Pipe and Welded Pipe with OD 6-630mm
Product Details
| Shape | Round | Technique | Hot Rolled |
|---|---|---|---|
| Surface Treatment | Polished | Outer Diameter | OD6 - 406mm |
| Thickness | 0.4 - 20.0mm | Length | 6m/pcs |
| Finishing | Bright Polished | Production Capacity | 500000kgs |
| Material Grades | 201, 304, 316L, 2205, 2507, 904L, C276, C4 | Austenitic Grades | 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L |
| Duplex Grades | 31803, 32205, 32750, 32760 | Nickel Alloy | Hastelloy, Inconel, Monel |
| Precipitation-hardening | 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH | Standards | ASTM A213, ASTM A312, ASTM A270, ASTM B622 |
| Quality Tests | Chemical Composition, Yield Strength, Tensile Strength, Elongation, Hardness, Flattening, Flaring, Eddy Current, Ultrasonic, Hydrostatic, Corrosion | ||
| Highlight | ASTM A270 Grade Stainless Steel Pipe,Bright Polished Seamless Pipe,OD 6-630mm Welded Pipe |
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Product Description
ASTM A270 Grade TP304 TP316L Stainless Steel Seamless & Welded Pipe
High-quality bright polished stainless steel pipes manufactured to meet rigorous industrial standards for sanitary applications.
| Product Specification | Details |
|---|---|
| Product Name | Bright Polished Stainless Steel Pipe |
| Grade | 201, 304, 316L, 2205, 2507, 904L, C276, C4, etc. |
| Standard | ASTM A213, ASTM A312, ASTM A270, ASTM B622 |
| Diameter | OD6 - 406mm |
| Thickness | 0.4 - 20.0mm |
| Length | 6m/pcs or custom lengths available |
| Finishing | Bright Polished |
| Company Type | Manufacturing Factory |
Available Steel Grades
Austenitic: 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L
Duplex Steel: 31803, 32205, 32750, 32760
Nickel Alloy:
- Hastelloy: UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556
- Inconel: UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
- Monel: UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Quality Assurance
Raw Material Guarantee
We use premium Tsingshan Brand raw materials with spectrum direct-reading testing to ensure chemical composition accuracy and quality consistency.
Process Control
Strict adherence to process charts with careful monitoring by our professional workforce.
Inspection & Testing
- Direct-reading Spectrum Instrument for chemical composition analysis
- Yield Strength, Tensile Strength, and Elongation testing
- Hardness Test, Flattening Test, Flaring Test
- Eddy Current Test, Ultrasonic Test
- Hydrostatic Test, Corrosion Test
Manufacturing Capabilities
Our company specializes in sanitary stainless steel welded pipe and pipe fittings production. We operate complete welded pipe assembly lines including cage forming, multi-shade welding, internal and external welding, and mirror polishing processes.
We strictly implement Chinese GB, ASTM, JIS, and DIN standards with ISO9001 quality system certification. Our quality control includes eddy current testing, water pressure testing, process performance inspection, intergranular corrosion, and metallographic inspection.
Compared to stainless steel seamless cold drawing processes, our products offer stable quality, uniform wall thickness, high precision, no strain or pitting holes, excellent surface quality, low hardness, and direct production of elbows, tees, and related accessories.
Applications: Food processing, medical machinery, petroleum, chemical industry, and related sectors.
Manufacturing Facility
Product Gallery
Contact Information
Sales Contact: Mr. Gao
Address: NO.283-1 Youyi Road, Wuxi City, China
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