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SMSTEEL
SMSTEEL
After the steel pipe is welded, there will be a zinc supplementation process at the welding part, ensuring the integrity of the zinc coating inside the steel pipe.
We utilize a special passivation treatment. Our patented automatic spraying system for galvanized pipe passivation liquid ensures even adhesion, high efficiency, and a beautiful appearance.
Post-cutting, all rough edges are treated to ensure ends are smooth and neat, reflecting our strict requirements for product quality.
Pre-galvanized steel pipe offers a cost-effective alternative to hot-dip galvanized pipe while maintaining excellent anti-rust properties for standard requirements.
| Products | Pre-galvanized round steel pipe |
| OD (Outer Diameter) | 15-165mm |
| WT (Wall Thickness) | 0.8-2.5mm |
| Length | 1-24m |
| Zinc Coating | 40-240g/m² |
| Steel Grades | Q195, Q235A-B, Q345A-E, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH etc. |
| Standards | GB/T 3091-2001, GB/T13912-2002, BS 1387, ASTM F1083 etc. |
| Pipe Ends Treatment | Plain, beveled, threaded, socket with holes, with PVC coupling/clamp, or customized. |
| Application | Liquid delivery (pump well, gas, water), construction, structural pipe (greenhouse, fence post), curtain wall, machinery parts. |
| Package | In bundles, wrapped with waterproof material, or as per requirement. |
MOQ: 5 tons per size
Price Range: USD 500 ~ 650 / TON
Payment Method: 30% deposit in advance, balance against copy of B/L; or 100% L/C.
Supply Capacity: 10,000 TONS / MONTH
Dispatch Period: 10~15 days after receiving deposit.
Packaging: In bundles with steel strip, waterproof plastic packing or in bulk.
