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[China]
Trade Verify
Address: No.1 Yinhe road, Wanshi town, Yixing, Jiangsu,China
Contact name:Delia Wang
Jiangsu milky way steel poles co.,ltd |
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Verified Suppliers
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Galvanized Gr65 25m 3000dan Steel Power Pole With 4.5mm Wall Thickness
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
Surface Treatment
Hot dip galvanized Following ASTM A 123, color polyester
power or any other standard by client required.
Manufacture Tolerance
-Component Length:-25mm to 75mm
-Straightness:2mm/m
-Twisting degree:1°per 3 meters length
-Ovalisation:Maximum is 3%
-The average diameter:+/-0.5%
-Slip length:+/-150mm
Specification:
Types Length | 45ft | 50ft | 55ft | 60ft | 65ft | 70ft |
| 13.75m | 15.25m | 16.80m | 18.30m | 19.85m | 21.35m | |
| B ( 0°-2°) | ||||||
| Top diameter (mm) | 200 | 200 | 200 | 200 | 200 | 200 |
| Butt diameter (mm) | 345 | 370 | 395 | 415 | 435 | 455 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
| E ( 2°-15°) | ||||||
| Top diameter (mm) | 200 | 200 | 200 | 200 | 200 | 200 |
| Butt diameter (mm) | 545 | 585 | 625 | 660 | 700 | 740 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
| C ( 15°-30°) | ||||||
| Top diameter (mm) | 250 | 250 | 250 | 250 | 250 | 250 |
| Butt diameter (mm) | 600 | 645 | 690 | 730 | 770 | 805 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
| D ( 30°-90°) | ||||||
| Top diameter (mm) | 300 | 300 | 300 | 300 | 300 | 300 |
| Butt diameter (mm) | 680 | 730 | 725 | 765 | 755 | 790 |
| Thickness (mm) | 6 | 6 | 7 | 7 | 8 | 8 |
| HS ( 0°-2°) | ||||||
| Top diameter (mm) | 200 | 200 | 200 | 200 | 200 | 200 |
| Butt diameter (mm) | 340 | 360 | 385 | 400 | 420 | 440 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
| HT ( 2°-15°) | ||||||
| Top diameter (mm) | 200 | 200 | 200 | 200 | 200 | 200 |
| Butt diameter (mm) | 485 | 520 | 550 | 580 | 615 | 645 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
| 3T ( 15°-30°) | ||||||
| Top diameter (mm) | 250 | 250 | 250 | 250 | 250 | 250 |
| Butt diameter (mm) | 520 | 540 | 565 | 595 | 615 | 640 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
| 3D ( 30°-90°) | ||||||
| Top diameter (mm) | 300 | 300 | 300 | 300 | 300 | 300 |
| Butt diameter (mm) | 585 | 620 | 650 | 680 | 715 | 765 |
| Thickness (mm) | 6 | 6 | 6 | 6 | 6 | 6 |
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.
