Shandong Hongtai Metal Products Co., Ltd.
Shandong Hongtai Metal Products Co., Ltd.
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ASTM Black Bright Galvanized Carbon Steel Pipe 6m Steel Seamless Pipe
| Product Name | EN/ASTM threaded and screwed galvanized carbon steel pipes |
| Size | 21.3-219.1mm |
| Thickness | 2.0-10mm |
| Length | 0.5-12m |
| Surface | Hot dipped galvanized, 210g-600g/m2 |
| Production method | ERW welded steel pipe |
| Standard | EN10219, BS1139, EN39, ASTM A500 |
| Material | Q195,Q235,Q345, STK400, STK500, S235, S355 |
| Application | Scaffolding, Formwork, Structural Steel |
| Ends | Plain ends, threaded and screwed ends |
| MOQ | 1000 pieces |
| Delivery time | within 20 days after getting the deposit |
| Payment term | TT, DP, LC |
| Main market | Southeast Asia, Europ, Mideast |
Sizes Range:
Inner Diameter: 12-1100mm
Wall Thickness: 2~55mm
Max Length: 12 meters
Dimension Tolerance:
| Processing Way | Cylinder Barrel ID (mm) | Max Length (mtr) | Straightness (mm/mtr) | ID Tolerance | Wall Thickness Tolerance (mm) | ID Roughness (μm) |
| Cold Drawn | 40-320 | 12 | 0.2-0.5 | H8-H10 | ±5% | 0.8-1.6 |
| Cold Rolled | 12-100 | 12 | 0.2-0.5 | H8-H10 | ±5% | 0.8-1.2 |
| Cold Drawn+Honed | 40-500 | 8 | 0.2-0.3 | H7-H9 | ±5% | 0.2-0.8 |
| Cold Drawn-SRB | 40-400 | 7 | 0.2-0.3 | H8-H9 | ± 5% | 0.2-0.4 |
| Deepth Drilling-Honed | 320-1100 | 8 | 0.2-0.3 | H7-H9 | ±8% | 0.2-0.8 |
| Deepth Drilling-SRB | 320-600 | 7 | 0.2-0.3 | H8-H9 | ±8% | 0.2-0.4 |
