Flowtera Pipe
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Marine seamless steel pipes are essential materials in shipbuilding. Their quality directly impacts the safety and performance of ships. We adhere to stringent standards to ensure the quality and safety of ship construction according to global classification societies.
Available Standards: CCS, DNV, LR, GL, ABS, BV, RINA, NK, GB/T5312.
Main Grades: 320, 360, 410, 460, 490, etc.
| Pipe Types | Diameter (D) | Wall Thickness (S) | ||
|---|---|---|---|---|
| Outer Diameter (mm) | Permissible Dev. | Thickness (mm) | Permissible Dev. | |
| Cold Drawn Pipe | 30 ~ 50 | ±0.3mm | ≤30 | ±10% |
| 50 ~ 219 | ±0.8% | - | - | |
| Hot Rolled Pipe | >219 | ±1.0% | >20 | ±10% |
A1: We specialize in Stainless & Carbon Steel sheets, coils, and pipes (seamless/welded), structural components (beams/channels), and custom fabrications.
A2: We provide Mill Test Certificates, optional third-party inspections (SGS/BV), and maintain ISO-certified manufacturing processes.
A3: Stock items are ready within 3 business days. Made-to-order items typically take 7-15 working days post-deposit.
A4: Yes, we offer complimentary small samples from inventory; customers are only responsible for shipping costs.
A5: Standard terms are 30% advance via T/T and the remaining 70% balance due prior to shipment.
A6: We offer rigorous quality assurance, competitive pricing, reliable on-time delivery, and expert technical support at every stage.
