11kv/33kv Cross Arm Structural Steel Angle Galvanized for Overhead Lines

• Technics: Holing
• Standard: GB
• Usage: Line Fittings
• Type: Supporting
• Material: Q235
• Model: Ca-01
• Model NO.: YP-01
• Surface Treatment: Hot DIP Galvanized
• Size: L60, L45, L80
• Length: Any Length
• Working: Overhead Lines
• Packing: Pallets for Oversea Transportation
• Payment Term: Tt, Dp, LC
• Dimension: Any Designs and Sizes
• Working Condition: 11kv, 33kv
• Transport Package: Pallets
• Specification: L60x2400
• Trademark: YP
• Origin: China
• HS Code: 73269090
• Production Capacity: 10000000PCS/Year

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.

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!