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

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
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

a*t

25*2.5-4.0

70*6.0-9.0

130*9.0-15

30*2.5-6.6

75*6.0-9.0

140*10-14

36*3.0-5.0

80*5.0-10

150*10-20

38*2.3-6.0

90*7.0-10

160*10-16

40*3.0-5.0

100*6.0-12

175*12-15

45*4.0-6.0

110*8.0-10

180*12-18

50*4.0-6.0

120*6.0-15

200*14-25

60*4.0-8.0

125*8.0-14

250*25

 

FAQ:


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:How are the types of I-beam and channel ABC distinguished? Tell me about it, please.
According to the steel height, waist width, waist thickness to distinguish, C type thickness, thickness is thickest, weight is heaviest
Q:What does channel 20# mean?.
Channel steel is a strip of steel with a cross section. Its specifications are X (waist height) (H), leg width (b) X, waist thickness (d) mm number, such as: [200X73X7, indicating waist height of 200 mm, leg width of 73 mm, waist thickness of 7 mm channel, or called 20a# channel. Among them, a means waist high, 200 of the channel has different leg width and waist thickness, so in the right side of the model plus a, B, C to distinguish, such as: 20a#, 20b#, etc..
Q:You can use steel purlin
It is better not to use C steel. The channel steel made of 1.2--3.0MM is too heavy and the price is high
Q:Force problem of channel steel
The I-beam (safety) covered Daixinban or pine board, if it is to pay attention to the quantity of cement pouring cement mortar ratio and steel enough.
Q:What's the weight of the 4 meter long 18 channel steel?
Channel steel is a strip of steel with a cross section. Section steel with groove shape. 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 finished channel steel is delivered by hot forming, normalizing or hot rolling. The specifications are expressed in millimeters of height (H) * leg width (b) * waist thickness (d), such as 100*48*5.3, which means waist height is 100 mm, leg width is 48 mm, waist thickness is 5.3 mm channel, or 10# channel steel. 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.
Q:How to anchor the channel?
This needs to be determined according to the force and the form of the structure, and can not be done at will.
Q:Channel 10 is calculated, if the price per metre is calculated
No. 10 channel steel is calculated, that is to say, the standard weight, that is, all channel sizes have reached the standard, our national standard No. 10 channel steel theoretical weight is 10.007 kg / meter.
Q:How much is the weight per square metre of channel 10?!
10 channel steel, the national standard of rice weight is 10.007, but the production must be worse, the general national standard of about 5%, but also under the difference of more than 15%!
Q:What kind of low carbon steel and medium carbon steel are they?
Low carbon steel is not treated by heat before use. The carbon content is above 0.15%. It is treated by carburizing or cyaniding. It is used for shaft, shaft sleeve, chain wheel and other parts which require high surface temperature and good wear resistance. Low carbon steel is limited in use due to its low strength.Low carbon steel is generally rolled into angle steel, channel steel, I-beam, steel pipe, steel belt or steel plate. It is used to make all kinds of building components, containers, boxes, furnaces and agricultural machinery and so on.
Q:Is the crane telescopic arm welded by channel steel or by square tube?
As for the welding standards, it is difficult to say, because this practice itself is a non-standard, it is difficult to have national standards, industry standards, and even enterprise standards

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