ASTM A312 TP304 Stainless Steel Seamless Pipe DN10-DN400 SCH10-SCH160 for Industrial Applications
ASTM A312 TP304 Stainless Steel Seamless Pipe is manufactured from austenitic stainless steel containing 18% chromium and 8% nickel. These pipes are available in diameter range DN10-DN400 and thickness SCH10-SCH160, meeting ASTM, ASME, and API standards for industrial applications.
| Parameter | Specification |
|---|---|
| Product Name | Stainless Steel Pipe |
| Grade | 201, 304, 309S, 347, 329, 317L, 316L, 316Ti, 321, 310S, 2205, 2507, 904L, C276, C4 |
| Standard | ASTM A213, ASTM A312, ASTM A270, ASTM B622 |
| Diameter | DN10 - DN400 |
| Thickness | SCH10 - SCH160 or custom thickness |
| Length | 6 meters per piece or custom lengths |
| Shape | Round |
| Finishing | Pickling / Bright Polished |
| Company Type | Factory Direct |
201, 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L
31803, 32205, 32750, 32760
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
254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
- Raw Material Guarantee: Using Tsingshan Brand materials with spectrum direct-reading chemical composition testing
- Process Control: Strict adherence to manufacturing process charts with professional oversight
- Comprehensive Testing: Yield strength, tensile strength, elongation, hardness, flattening, flaring, eddy current, ultrasonic, hydrostatic, corrosion, and intergranular corrosion tests
Our factory specializes in sanitary stainless steel welded pipes and fittings, equipped with complete production lines including cage forming, multi-shade welding, internal/external welding, and mirror polishing. We strictly follow GB, ASTM, JIS, and DIN standards with ISO9001 quality management. Our products feature uniform wall thickness, high precision, smooth surfaces, and are widely used in food processing, medical equipment, petroleum, and chemical industries.
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