Complaint
| Size | OD | 1/4" -24" (10mm-100mm) |
| Wall Thickness | 0.4mm-2mm | |
| Length | 1-12m | |
| Steel material | Q195 → SS330,ST37,ST42 Q235 → SS400,S235JR Q345 → S355JR,SS500,ST52 | |
| Standard | ASTM A53, BS1387-1985, GB/T3091-1982 | |
| Zinc Weight | 120g,270g,400g,500g,550g 20μm ,40μm ,60μm,70μm,80μm | |
| Usage | 1)low pressure liquid, water, gas, oil, line pipe 2)construction 3)fence, door pipe | |
| Ends | 1) Plain 2) Beveled 3) Thread with Coupling or cap 4) Chamfer 5) Groove 6) Screw | |
| End protector | 1) Plastic pipe cap 2) Iron protector | |
| Surface Treatment | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) Oiled 5) PE,3PE, FBE, corrosion resistant coating, Anti corrosion coating. | |
| Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) | |
| Welded Line Type | Longitudinal | |
| Section Shape | Round | |
| Inspection | With Hydraulic Testing, Eddy Current , Infrared Test | |
| Package | 1) Bundle, 2) Bags | |
| Delivery | 1) Container 2) Bulk carrier | |
| Port of Shipment | Xin gang Port, Tianjin, China | |
| Date of Delivery | According To The Quantity And Specification Of Each Order | |
| Payment | L/C T/T | |
| Others | Fitting as screws and flange also can be supplied. | |
| Normal dimension of Pre galvanized steel pipe | |||||
| Square (SHS) | Rectangular(RHS) | Circle (CHS) | |||
| Out dia. (mm) | W.T (mm) | Out dia. (mm) | W.T (mm) | Out dia. (mm) | W.T (mm) |
| 12x12 | 0.5-1.0 | 10x20 | 0.6-1.0 | 12 | 0.6-1.0 |
| 19x19 | 0.6-1.5 | 20x40 | 0.8-1.6 | 19 | 0.6-1.5 |
| 20x20 | 0.6-1.6 | 30x50 | 0.8-1.8 | 20 | 0.6-1.5 |
| 30x30 | 0.7-1.6 | 40x60 | 1.0-1.8 | 25 | 0.6-1.6 |
| 40x40 | 0.8-1.8 | 40x80 | 1.0-1.8 | 38 | 0.7-1.6 |
| 50x50 | 1.0-1.8 | 35x70 | 1.0-1.8 | 50 | 0.8-1.8 |
| 60x60 | 1.0-1.8 | 50x100 | 1.0-2.0 | 63 | 0.8-1.8 |
| 80x80 | 1.2-1.8 | 60x120 | 1.0-2.0 | 76 | 1.0-1.8 |
| 100x100 | 1.2-2.0 | 80 | 1.0-2.0 | ||
| 120x120 | 1.2-2.0 | 100 | 1.0-2.0 | ||
| 114 | 1.0-2.0 | ||||
| Remark: | |||||
| Material Chemical Composition (%) | Q195 | C | Mn | Si | S | P | |
| 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.050 | ≤0.045 | |||
| Tensile strength: 315-430(Mpa) | |||||||
| Yield strength:195(Mpa) | |||||||
| Elongation:33 | |||||||
| Q235 | C | Mn | Si | S | P | ||
| 0.12-2.0 | 0.3-0.70 | ≤0.30 | ≤0.045 | ≤0.045 | |||
| Tensile strength: 375-460(Mpa) | |||||||
| Yield strength:235(Mpa) | |||||||
| Elongation:26 | |||||||
| Q345 | C | Mn | Si | S | P | V | |
| ≤0.20 | ≤1.70 | ≤0.55 | ≤0.040 | ≤0.040 | 0.02-0.15 | ||
| Tensile strength: 470-630(Mpa) | |||||||
| Yield strength:345(Mpa) | |||||||
| Elongation:2 | |||||||
| Payment Terms | L/C T/T and D/P,etc |
| Advantage 1 | We have our own factory, Save you a lot of cost .So we have competitive price |
| Advantage 2 | Strict quality control, ensure you the high quality product quality |
| Advantage 3 | High-quality service team, provide you full service customer satisfaction |
| method of transportation | By container or bulk carrier transportation and train transportation. |
| Surface treatment | Hot Rolled/Cold Rolled/ Cold Drawn, Zinc coat:80-160g / 200-400g |
| Standard | BS 1387, GB 3091, ASTM A53, JIS G3444, DIN2444 |
| Latest /lowest Price & more information | Feel free contact me |
