Bright Polished Stainless Steel Welded Pipe ASTM A312 with OD 6-114mm for Precision Applications
Price:
1.63
MOQ:
51
Delivery Time:
Negotiable
Product Description
Precision Stainless Steel Welded Pipe
High-quality stainless steel welded pipes available in grades 201, 202, 304, 304L, 316, 316L, and 317L with bright polished finishing.
Product Specifications
| Products Name | Bright Polished Stainless Steel Pipe |
|---|---|
| Grade | 201, 304, 316L, 321, 310S, 2205, 2507, 904L, C276, C4, etc. |
| Standard | ASTM A213, ASTM A312, ASTM A270, ASTM B622 |
| Diameter | OD6 - 114mm |
| Thickness | 0.4 - 20.0mm |
| Length | 6m/pcs or fixed length as requested |
| Shape | Round / Square / Rectangle |
| Finishing | Bright Polished |
| Company Type | Factory |
Available Steel 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, Inconel, Monel series
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 products undergo rigorous testing including eddy current testing, water pressure tests, 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 capabilities for elbows, tees, and related accessories.
Our products are widely used in food processing, medical machinery, petroleum, chemical industries, and related applications.
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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