Galvanized Steel Channel

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Meters m
Supply Capability:
200000 Tons per Year m/month

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Product Description:


Common Size:


Size (mm)

Thickness (mm)


- Pre-Galvanized

- Hot Dipped Galvanized

- Back to Back available


- spring nut, bolt, nut & washer are available








Hole sizes:

10*25 / 14*28 / 11*25 / 10.5*30 / 12*35mm


Our Comnany:

Octopus Metal is specialized in support channel, galvanized steel coil distribution and cable tray manufacture.

We operate 2 large-scale factories with advanced equipments. Our product have passed SGS and CE certification.

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Q:Cable bridge 90 degrees bend how to do
A cable tray cover relates to a power line apparatus, and more particularly to a cable tray cover for electrical or communication cable routing. The utility model is composed of a cover plate and a locking device. The two corresponding sides of the cover plate 3 are bent at 90 degrees to the inner side surface, and there is a circular groove at the center of the cover plate 3 perpendicular to the groove body . The rivet 1 and the butterfly-type locking piece 2 are movably connected to the circular recess, and the butterfly-type locking piece 2 is located on the inner side of the cover plate 3. The wing 21 of the butterfly-type locking piece has an angle with the inner side of the cover plate . The rivet 1 is fixedly connected to the butterfly type locking tab 2 through the circular groove. The utility model has the advantages of simple structure, beautiful appearance, connection and sealing effect, and easy to use.
Q:I buried the dark line when the tube with a 90 degree straight angle elbow, and now no way to wear through, may I ask what way to go through
A large number of removal sets to repair the quota, a small amount of sets of installation quotas, artificial and mechanical costs multiplied by 0.. auxiliary materials, in the fixed machine tool to delete.
Q:Wire does not wear pipe, directly wipe the problem in the cement?
Puncture clips and T terminals need to remove the cable jacket, but the puncture clip does not peel off the cable core insulation layer, T terminal need to remove the cable core insulation layer. Puncture clip contact surface is small, firm degree of poor, simple and quick construction. T terminal contact surface is large, the installation is firm and reliable, but the construction is relatively difficult.
Q:How does the three wires of the air conditioning plug connect to the plug?
Transfer test Note: in the high-pressure test equipment and high voltage around the lead, should be installed to block and hang warning signs When conducting a high voltage test, the operator and the high voltage circuit should have sufficient safety distance after the end of the high-pressure test, the DC test equipment and large capacitance of the equipment to be tested multiple discharge, discharge time of at least 1min or more Where the absorption ratio of less than 12 of the motor, should first dry and then exchange pressure test circuit breaker AC voltage test should be in the sub-closing state were carried out separately In addition to the complete installation of the factory, the insulation equipment should be separated from each other to do DC voltage, the test voltage 05 times the rated voltage per stage increased in stages, each phase to stay 1min, and record the leakage current
Q:What is the ratio of cement and sand to the open trough of the wall?
Very simple. All electrical appliances as long as the yellow and green is the ground line. The other two because it is alternating current, plug direction is not fixed, so which one may be FireWire, there may be zero line.
Q:Which of the national standards can not be laid in the national standard
Landlord said not very detailed, the correct method described as: 1. Work area (room) through the wall information outlet (information module behind the twisted pair) 2. Through the level of wiring to reach the floor of the weak wells (telecommunications, of course, from the information module began to belong to the level of the wiring system) 3. The above twisted pair cable in the telecommunications between the need to terminate in the network patch panel 4. From the corresponding patch panel corresponding port using jumper to the designated 110 jumper frame designated port only,
Q:What is the difference between the BVV line and the BV line?
Specifically look at what the situation, from the current national norms, Atlas does not add the argument
Q:What is the voltage marked on the power cable and how to test the cable?
cable test: before making with 2500V megger measuring insulation resistance, generally should be greater than 5000MΩ
Q:What is the difference between a radiation wire and a wire without radiation?
Power cables are used to transmit and distribute electrical energy cables, power cables commonly used in urban underground power grids, power plants to draw lines, industrial and mining enterprises within the power supply and across the river underwater transmission lines. In the power lines, the proportion of cable is gradually increasing. The power cable is a cable product used to transmit and distribute high-power power in the main line of the power system, including various voltage classes of 1-500 kV and above, and various insulated power cables. Cable Termination Installation Ground Wire For the breakdown of a cable line or a large current flow, the metal sheath (or shield) of the induced voltage may be used when the electrical equipment or distribution cabinet line unexpectedly appears voltage An important tool for ensuring the staff. Braided copper wire can improve the conductivity, adjust the equipment installation error, at the same time from (shock) work compensation role, to facilitate the test and equipment maintenance and so on.
Q:Is the OMDF fiber patch panel the same as the MODF fiber patch panel?
Computer power has 12V, in the power plug to find a free 4P plug, between the yellow line and the black line is 12V, then you can
Our company is a professional distributor of Hot Dipped galvanized steels and a manufacturer of various galvanized products and processing machinery. Since two decades ago, our company has been keeping our main focus. Based on our key materials, we have built a complete supply chain from steel sheets to final products for our local and overseas clients.

1. Manufacturer Overview

Location Tianjin,China
Year Established 2006
Annual Output Value
Main Markets North America
South America
Southeast Asia
Mid East
Eastern Asia
South Asia
Company Certifications ISO14001:2004 ;ISO9001:2008 ;The SGS Certifications Of Cable Tray System

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Guangzhou,Shenzhen
Export Percentage 31% - 40%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese, German, French
b)Factory Information  
Factory Size: 50,000-100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Average