Jiangsu milky way steel poles co.,ltd
Jiangsu Milky Way Steel Poles Co.,Ltd We Focous on High Quality
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Africa 9m-13m Electric Steel Tubular Pole with Hot Dip Galvanization
Descripition of material:
1. Poles are made by the high-quality metal plants,which were molded into the multi-row cone-shaped vertical steel barwith hot galvanized anti-corrosion treatment
2. Light plate frame is made by high-quality stainless steel
3. Fastened bolts and nuts of stainless steel
| Steel Material Grade | ||||||
| China GB | America ASTM ASME | Japan JIS | Europen EN | Gemany DIN | England BS | International ISO |
| 16Mn 14MnNd Q345(A.B.C.D.E) | A572MGr.50 A633MGr.C A633MGr.D | SM490A SM490B SM490C | S355JR S355JOS 355J2G3 S355J2G 4S355K2 G3 S355K2G 4S355N S355NL | St52-3 | 50A 50B 50C 50D 50DD | E355DD E355E Fe510B Fe510D |
| WH60/Q460 ( C.D.E) | A572MGr.65 | SM570 | S460N S460NL | StE460 | 55C 55E | E460C E460D |
| Q235 ( A.B.C.D) Q275 20 25 30 35 40 45 50 55 50Mn | A283MGr.C A283MGr.D 1020 1025 1030 1035 1040 1045 1050 1055 1053 | SS400 SM400( A B) SS490 S20CS22C S25C S28C S30C S33C S35C S38C S40C S43C S45C S48C S50C S53C S55C S58C SWRH52B | S235JR S235JO S235J2G 3 1C22 1C25 1C30 1C35 1C40 1C45 1C50 1C55 2C50 | St37-2 St37-3 1C22 1C25 1C30 1C35 1C40 1C45 1C50 1C55 2C50 | 40A 40B 40C 40D 1C22 1C25 1C30 1C35 1C40 1C45 1C50 1C55 2C50 | Fe360 ( A.B.C.D) Fe430A C25E4 C30E4 C35E4 C40E4 C45E4 C50E4 C55E4 SL, SM |
Welding
We have past flaw testing. Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1
Production Process
Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages
Specification:
| Electric Pole Specification In Congo | |||||||
| Height | Load(KN) | Top Diameter(mm) | Bottom Diameter(mm) | Wall Thickness(mm) | Pole Shape | Load Height(mm) | Material |
| 8M | 2.5 | 100 | 210 | 2.75 | 8 | 6.2 | Gr65 |
| 8M | 5 | 120 | 290 | 2.75 | 8 | 6.2 | Gr65 |
| 8M | 6.5 | 130 | 330 | 2.75 | 8 | 6.2 | Gr65 |
| 8M | 8 | 170 | 360 | 2.75 | 8 | 6.2 | Gr65 |
| 8M | 10 | 180 | 405 | 2.75 | 8 | 6.2 | Gr65 |
| 10M | 11 | 145 | 334 | 3 | 12 | 8 | Gr65 |
| 11M | 6 | 120 | 246 | 3 | 12 | 8.9 | Gr65 |
| Electric Pole Specification In Congo | |||||||
| 11.8M | 5 | 150 | 355 | 3 | 8 | 9.4 | Gr65 |
| 11.8M | 6.5 | 180 | 400 | 3 | 8 | 9.4 | Gr65 |
| 11.8M | 8 | 190 | 440 | 3 | 8 | 9.4 | Gr65 |
| 11.8M | 10 | 190 | 450 | 3.5 | 8 | 9.4 | Gr65 |
| 11.8M | 12.5 | 220 | 500 | 3.5 | 8 | 9.4 | Gr65 |
| 11.8M | 16 | 230 | 560 | 3.5 | 8 | 9.4 | Gr65 |
| 11.8M | 20 | 240 | 585 | 4 | 8 | 9.4 | Gr65 |
| 11.8M | 25 | 260 | 655 | 4 | 8 | 9.4 | Gr65 |
| 11.8M | 32 | 260 | 660 | 5 | 8 | 9.4 | Gr65 |
Quality Control
We strictly follow the standard of ISO9001-2008. Quality is in the first place at every stage of production to ensure the product compliance to the specification/standards. Careful inspections are carried out by highly trained inspection engineers during every procedure from raw material stage to finished product and delivery.