GB U Channel JIS or UPN 50-300MM Hot Rolled

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25 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

Product Description:

OKorder is offering GB U Channel JIS or UPN 50-300MM Hot Rolled  at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.


Product Applications:

According to the needs of different structures,GB U Channel JIS or UPN 50-300MM Hot Rolled  can compose to different force support component, and also can be the connections between components. It is widely used in various building structures and engineering structures such as roof beams, bridges, transmission towers, hoisting machinery and transport machinery, ships, industrial furnaces, reaction tower, container frame and warehouse etc 

Product Advantages:

OKorder's GB U Channel JIS or UPN 50-300MM Hot Rolled  are durable, strong, and resist corrosion.


Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing


Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

Sizes: 25mm-250mm




























Q1: How do we guarantee the quality of our products?

A1: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q2: How do you package the angle steel when shipping?

A2: All goods are packed in bundles with steel strips and shipped by container or break bulk.

Q3: The products are invoicing on theoritical weight or on actual weight? 

A3: We can do it in both manners, according to the customers' request.

GB U Channel JIS or UPN 50-300MM Hot RolledGB U Channel JIS or UPN 50-300MM Hot Rolled


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Q:What's the width of the 22 channel wing?
22#a 220mm waist length 77mm legs long 7mm thick22#b 220mm waist length 79mm legs long 9mm thick
Q:Standard size and price of 12# channel steel...
According to the 05 building system quota, the specification 120*53*5.5 (unit mm), the unit price is 4739.90 yuan per ton.
Q:Can the bypass of the overhanging layer on the site be made of channel steel? How can I put the channel steel, if possible?
The cantilever end of 6.10.7 steel cantilever beam shall be provided with a fixed point which can make the scaffold stand firmly with the steel beam. The location shall be no less than 100mm at the end of the cantilever beam. When the 6.10.8 anchor position is set on the floor slab, the thickness of the slab shall not be less than 120mm.
Q:What kind of steel products are there, such as channel steel, angle iron and so on?
Screw thread steelThe general length of thread steel is 9m and 12M, 9m long thread is mainly used for road construction, and 12m long thread is mainly used for bridge construction. The thread specification range is generally 6-50mm, and the state allows deviations. Thread steel according to the strength of HRB335, HRB400, HRB500, three models.
Q:Channel bearing capacity
For concentrated loads: M=1/4PL+1/8gL, =1/4 * 600P+1/8 * 0.1 * 600 * =39.4 * 1400=55160kg-cmP= (55160-1/8 x 0.1 x 600 x) x 4/600=337.73kg, that is, midspan can withstand the force of 337.73kg.
Q:Use the No. 10 channel steel as the crossbeam, the span of 2 meters, the load is 300kg. How about the selection and the type of the channel steel? If not, what number should I use?
These problems are related to the calculation of the checking and checking results. It is better for you to draw a diagram to explain the above.
Q:Channel structure, angle steel, I-beam and so on, if not painted, the impact on life?
The influence will reduce the life span
Q:What do channel and angle steel do? Are they used to fix bridge frames? What's the difference between them?
Bridge Specifications larger, more load-bearing cable, it is necessary to use angle steel and channel steel to make bridge tray to support the bridge
Q:After the type of channel is not marked A or B, which shall be calculated?
Channel steel is a kind of carbon structural steel used for construction and machinery. It is a complex section steel. Its cross section has a groove shape. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing, etc.. In use, it requires better welding, riveting performance and comprehensive mechanical properties. The raw material steel billet for channel steel is carbon or low alloy steel billets with a carbon content of not more than 0.25%. The specification of channel steel is expressed by the height of the waist (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means that the waist height is 100 mm, the width of the leg is 48 mm, and the thickness of the channel is 5.3 mm, or 10# channel. The same height of the channel, if there are several different leg width and waist thickness, also need to add a, B, C on the right side of the model to distinguish, such as 25#a, 25#b, 25#c and so on. In general, according to the model a, B, C order, its thickness (or intensity) increased in turn
Q:16A channel steel size requirements are national standards Oh!
Height 160, width 63, wall thickness 6.5, theoretical weight 17.24KG/M

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