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ASTM-Certified 304/316L/2205 Seamless Tubes | Heat & Acid Resistant | Next-Day Stock Shipping
ASTM-Certified 304/316L/2205 Seamless Tubes | Heat & Acid Resistant | Next-Day Stock Shipping
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Precision-Engineered Stainless Steel Tubing for Critical Applications
ASTM-Certified Seamless Pipes with Multi-Industry Compliance
Technical Specifications:
- Material Portfolio: 301L, 304N, 316Ti, 316L, 321, 310S, 2205 duplex + 400 series alloys
- Dimensional Accuracy: ±0.1%-0.3% tolerance on round profiles (1mm-100mm Ø)
- Surface Integrity: 2B cold-rolled finish with 120-grit polished uniformity
- Packaging Security: Triple-reinforced wooden crates (60×40×40cm; 1MT load capacity)
Performance Advantages:
✓ Pitting Resistance Equivalent Number (PREN) >32 for chloride environments
✓ Short Lead Times: 7-day turnaround from order to vessel loading
✓ Value-Added Services: CNC rotary draw bending, laser-cut threading, hydrostatic testing
✓ Cross-Sector Compatibility: FDA-compliant options for pharmaceutical tubing systems
Order Parameters:
- Flexible Procurement: 1 MT minimum batch quantities
- Risk-Mitigated Transactions: Progressive payment terms with LC acceptance
- Global Compliance: REACH/RoHS documentation included
Manufacturing Excellence:
Cold-working process enhances yield strength (up to 310 MPa) while maintaining >35% elongation across all austenitic grades.




