Seamless Round Stainless Tubes | ASTM A269/A511 Compliant | Heat-Corrosion Resistant 304/316L/2205 Stock
Seamless Round Stainless Tubes | ASTM A269/A511 Compliant | Heat-Corrosion Resistant 304/316L/2205 Stock
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Industrial-Grade Stainless Steel Piping Solutions
Specializing in stainless steel repair clamps for pipe and stainless steel sanitary pipe fittings, our ASTM-compliant systems deliver **±0.1%-0.3% tolerance** across 1–100mm diameters. Designed for chemical, pharmaceutical, and food processing applications, these 304/316L/321/2205 alloy products feature 120-mesh polished surfaces and strong corrosion resistance.
Product/Parameter | Diameter Range | Pressure Rating | Compliance | Material |
---|---|---|---|---|
**Stainless Steel Repair Clamps for Pipe** | 25–300 mm | 200 psi | MSS SP-80 | 316L/321 |
**Stainless Steel Sanitary Pipe Fittings** | 10–150 mm | 150 psi | 3-A/ISO 2853 | 304/316Ti |
**Schedule 40 Pipe Pressure Rating** | 15–150 mm | 2,900 psi | ASTM A312 | 304/2205 |
High-Purity Tri-Clamp Fittings | 12–100 mm | 100 psi | ASME BPE | 316L/441 |
Corrosion Test Results | All Sizes | N/A | ASTM G48 | All Grades |
Precision Manufacturing & Fast Logistics
All sanitary fittings undergo electropolishing (Ra <0.5μm) for hygienic surfaces, while schedule 40 pipes are hydrostatically tested at 1.5x working pressure. Ships globally within 7 days via 60x40x40 cm seaworthy crates (1,000 kg/unit), with 1-ton MOQ and 30% advance payment terms.
Certified Performance Assurance
The stainless steel repair clamps provide emergency sealing compliant with ASME B31.3, while sanitary fittings meet FDA CFR 21 standards. 316L alloy demonstrates <0.01 mm/yr corrosion rates in 5% NaCl environments, validated by 3,000-hour salt spray tests.





