GB Standard Steel Channel 300mm with High Quality

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25 m.t
Supply Capability:
10000 m.t/month

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Product Description:

Specifications of GB Standard Steel Channel 300mm with High Quality:

1. We are definitely specializing in manufacturing and supplying channel steel.

Standard:GB/T 6723-86
Sales Volume/Year:3000MT
Destination Area:Middle East, Africa, Southeast Asia


2.Size, Length and Mass.

300*85*7.5 mm6m, 12m34.463
300*87*9.5mm6m, 12m39.173
300*89*11.5mm6m, 12m43.883


Package & Delivery of GB Standard Steel Channel 300mm with High Quality:

The steel u channel will be packed in  bundle with steel wire at each end of every bundle and color marking in order to help the customer to recognize his goods more easily at sight.                                                                                                

And steel u channel could be loaded into 20ft or 40ft container, or by bulk cargo. If the weight of each bundle reaches less than 3.5 mt, the loading by break bulk cargo should be choosed. When the weight of each bundle reaches less than 3mt, the loading by container should be choosed.                                                                                                          

As for the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.  

All in all, we could do in accordance with customer's request.



Q1: How soon can we receive the product after purchasement?

A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically one month.

Q2: How do you guarantee the quality of our products?

A2: 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.

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

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


Images of GB Standard Steel Channel 300mm with High Quality: 

GB Standard Steel Channel 300mm with High Quality

GB Standard Steel Channel 300mm with High Quality


If you would like to get our price, please inform us the standard/material, size and quantity. Thank you very much.

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Q:How to connect channel steel and round steel?
To indicate the connection direction.If it is horizontal extension, end welding a steel plate, thickness according to the thickness of the channel steel and round steel is adjusted, not less than the maximum wall thickness, channel steel and round steel welding with steel plate respectively.If it is vertical connection, use 2 pieces of steel plate for T type welding in round steel end, and then steel plate and channel welding.
Q:How are the two channel welds welded?
1, if two pieces of welding team gap is not conducive to welding, can be lined with a steel plate welding, if the assembly gap reasonable, direct rust removal, welding is ok.2, can use manual arc welding and J422 (E4303) welding rod can.
Q:14 of channel steel and 12 of I-beam which force?
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.
Q:What does channel steel look like? Where is it usually used?
Channel steel is a kind of U steel, which is useful as stated. They are usually used in steel structures.
Q:Steel structure, floor load, channel steel welding between parts of rust?
Steel structure steel welded between the floor loading parts will rust; metal after welding, weld metal and crystal itself, the difference is bigger than that in any case. The weld metal surface smooth, this course is more obvious. So in particular is easy to rust to weld metal.
Q:What kind of steel products are there, such as channel steel, angle iron and so on?
Round steelAs the name suggests, round steel is round section of circular solid steel, divided into hot rolling, forging and cold drawn three. Round steel has many materials, such as: 10#, 20#, 45#, Q215-235, 42CrMo, 40CrNiMo, GCr15, 3Cr2W8V, 20CrMnTi, 5CrMnMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo and so on.Hot rolled round steel specifications 5.5-250 mm, small round steel is 5.5-25 mm, straight bundles of supply, as steel, bolts and various mechanical parts; greater than 25 mm round steel, mainly used in the manufacture of mechanical parts or seamless steel tube blank.
Q:What does channel C10 mean? What is the full name of C?
Type C steel is actually a thin walled channel steel. 10 said its height is 100mm, it is also the type.
Q:Duplex building intermediate layer with channel steel or cast well?
Dear LZ, I am not an expert to collect suggestions and hope to help you more than the advantages of cast steel has good sound insulation, good toughness of welding or shaking, if below the ceiling, 10000% crack, treatment is not good, the cost is not low, not only to shop above board, but also among insulation materials below the ceiling (or channel was ugly) the cost is also high, is too noisy. For a long time board rotten, ceiling cracking that was rebuilt, tired.In my opinion, it is still well watered, and the cost is still at the end. The effect is good, and it can be said that once and for all
Q:What do channel and angle steel do? Are they used to fix bridge frames? What's the difference between them?
The channel is open type, the angle is L, channel steel and angle steel is usually used as the bridge bracket supporting part, generally small size of the bridge with two reinforced DN8 and a length longer than the width of the angle steel bracket tray
Q:What does channel 150*8 mean?
The back grade of channel steel is 150MM, and the thickness of channel steel is 8MM

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