Audited Supplier
YP-01
Holing
GB
Line Fittings
Supporting
Q235
Ca-01
Hot DIP Galvanized
L60, L45, L80
Any Length
Overhead Lines
Pallets for Oversea Transportation
Tt, Dp, LC
Any Designs and Sizes
11kv, 33kv
YP
Pallets
L60x2400
China
73269090
Product Description
HOT DIP GALVANIZED STRUCTURAL STEEL ANGLE FOR OVERHEAD LINES
Products Description
Power parts are installed on poles or towers to support the main components of transmission cables. It mainly includes electrical cross arm, pole hoop, electrical support and transformer fence.
According to the requirements of the customer's drawings, it is made of special steel by cutting, welding, piercing, bending and other processes.
After completion, it is subject to hot-dip galvanizing and anti-corrosion treatment, so that the power cross arm will not rust when used in the open air, and maintain a long service life.
Performance Standard
Besides conform to the drawing and design, the materials and fabrication of tower & Electric cross arm components shall conform to the Chinese Standard or other standard which clients can accept.
1. GB/T2694-2003 Transmission line tower - - Technical requirements for manufacturing
2. JGJ81-2002: Technical specification for welding for steel structure of building
3. GB9787-88: Measuring and allowable tolerance for hot-rolled equal angle
4. GB709-88: Measuring and allowable tolerance for hot-rolled plate and strip
5. GB/T699-1999: Quality Carbon Structural Steel
6. GB/T1591-1994: Low alloy high strength structural Steel
7. GB700-88: Carbon Structural Steel
8. GB222-84: Method of sampling steel for determination of chemical composition and permissible variations
9. GB/T228-2002: Method for Tensile testing of metals
10 GB/T232-1999: Method for Bending test of metals
11 GB/T5117-1995: Carbon Welding Rod
12 GB/T5118-1995: Low Alloy Welding Rod
13 GB/T8110-1995: Welding wires for gas shielding arc welding of carbon and low alloy steels
14 GB/T10045-2001: Carbon steel flux cored electrodes for arc welding
15 GB/T7949-1999: Weld outer dimensions for steel construction
16 GB50205-2001: Test Standard for Acceptance of Steel Structure
17 GB/T470-1997: Zinc Ingot
18 GB3098.1-2000: Mechanical properties of fasteners-Part 1: Bolts, screws and studs
19 GB3098.2-2000: Mechanical properties of fasteners-Part2: Nuts, and thread
20 GB3098.3-2000: Mechanical properties of fasteners-Part3: Fastening screw
21 GB/T5780-2000: Helical Bolts Grade C
22 GB/T41-2000: Helical Nuts Grade C
23 GB/T90-2002: Flat Washer Grade C
24 GB/T13912-2002: Metal Coating, Technical Requirement
Packing Imagines
According to the customer's drawing requirements, it is made of specific steel through cutting, welding, perforating, bending and other processes, and hot-dip galvanized anti-corrosion treatment is done after completion, so that the power crossarm will not rust in open air use and keep long time using life.
Products Description
Power parts are installed on poles or towers to support the main components of transmission cables. It mainly includes electrical cross arm, pole hoop, electrical support and transformer fence.
According to the requirements of the customer's drawings, it is made of special steel by cutting, welding, piercing, bending and other processes.
After completion, it is subject to hot-dip galvanizing and anti-corrosion treatment, so that the power cross arm will not rust when used in the open air, and maintain a long service life.
Performance Standard
Besides conform to the drawing and design, the materials and fabrication of tower & Electric cross arm components shall conform to the Chinese Standard or other standard which clients can accept.
1. GB/T2694-2003 Transmission line tower - - Technical requirements for manufacturing
2. JGJ81-2002: Technical specification for welding for steel structure of building
3. GB9787-88: Measuring and allowable tolerance for hot-rolled equal angle
4. GB709-88: Measuring and allowable tolerance for hot-rolled plate and strip
5. GB/T699-1999: Quality Carbon Structural Steel
6. GB/T1591-1994: Low alloy high strength structural Steel
7. GB700-88: Carbon Structural Steel
8. GB222-84: Method of sampling steel for determination of chemical composition and permissible variations
9. GB/T228-2002: Method for Tensile testing of metals
10 GB/T232-1999: Method for Bending test of metals
11 GB/T5117-1995: Carbon Welding Rod
12 GB/T5118-1995: Low Alloy Welding Rod
13 GB/T8110-1995: Welding wires for gas shielding arc welding of carbon and low alloy steels
14 GB/T10045-2001: Carbon steel flux cored electrodes for arc welding
15 GB/T7949-1999: Weld outer dimensions for steel construction
16 GB50205-2001: Test Standard for Acceptance of Steel Structure
17 GB/T470-1997: Zinc Ingot
18 GB3098.1-2000: Mechanical properties of fasteners-Part 1: Bolts, screws and studs
19 GB3098.2-2000: Mechanical properties of fasteners-Part2: Nuts, and thread
20 GB3098.3-2000: Mechanical properties of fasteners-Part3: Fastening screw
21 GB/T5780-2000: Helical Bolts Grade C
22 GB/T41-2000: Helical Nuts Grade C
23 GB/T90-2002: Flat Washer Grade C
24 GB/T13912-2002: Metal Coating, Technical Requirement
Packing Imagines
According to the customer's drawing requirements, it is made of specific steel through cutting, welding, perforating, bending and other processes, and hot-dip galvanized anti-corrosion treatment is done after completion, so that the power crossarm will not rust in open air use and keep long time using life.
| Width/Height/Thickness mm | Weight g/m | ||
| 50×50×4 | 1450 | with cap die | |
| 50×50×6 | 2000 | ||
| 70×70×5 | 2540 | ||
| 75×75×5 | 2800 | with cap die | |
| 100×100×5 | 3750 | with cap die | |
| 100×100×6 | 4500 | ||
| 100×100×10 | 7060 | with cap die | |
| 120×120×7.5 | 6500 | 7-10mm | |
| Any other size can be made as customer 's requirement. We are the factory of producing all kinds of fiberglass products with good price, welcome to your inquiry! | |||
