ASTM A312 304/321/316L Stainless Steel Seamless Pipe and Tube Hot Rolled for Industrial Use
Price:
1.9
MOQ:
51
Delivery Time:
Negotiable
Product Description
ASTM A312 304/321/316L Stainless Steel Seamless Round Pipes and Tubes
High-quality stainless steel seamless pipes and tubes manufactured to ASTM standards for industrial applications.
Product Specifications
| Product Name | Stainless Steel Pipe |
|---|---|
| Grade | 201, 304, 309S, 347, 329, 317L, 316L, 316Ti, 321, 310S, 2205, 2507, 904L, C276, C4, etc. |
| Standard | ASTM A213, ASTM A312, ASTM A270, ASTM B622 |
| Diameter | DN10 - DN400 |
| Thickness | SCH10 - SCH160 or custom thickness available |
| Length | 6m per piece or custom lengths available |
| Shape | Round |
| Finishing | Pickling / Bright Polished |
| Company Type | Factory |
Available Material Grades
Austenitic: 201, 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 Tsingshan Brand raw materials with spectrum direct-reading testing to ensure chemical composition accuracy
- Process Control: Strict adherence to process charts with professional worker oversight
- Inspection & Testing: Comprehensive testing including chemical composition analysis, yield strength, tensile strength, elongation, hardness test, flattening test, flaring test, eddy current test, ultrasonic test, hydrostatic test, and corrosion test
About Our Company
We specialize in the production of sanitary stainless steel welded pipes and pipe fittings. Our facility features complete welded pipe assembly lines including cage forming, multi-shade welding, internal and external welding, and mirror polishing capabilities.
We strictly adhere to 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 testing, and metallographic inspection.
Our products offer superior quality with stable and accurate dimensions, uniform wall thickness, high precision, no strain or pitting holes, excellent surface quality, and low hardness. Products are widely used in food processing, medical machinery, petroleum, chemical industries, and related applications.
Work Shop
Product Gallery
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben