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
Material/Grade:Q235
Sizes:300mm
Sales Volume/Year:3000MT
Destination Area:Middle East, Africa, Southeast Asia

 

2.Size, Length and Mass.

Size(mm)Length(m)Mass(Kg/m)
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.

 

FAQ:

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:Geometrical dimension of channel steel channel 8
GB: 80*43*5.0 (height * width * thick waist and legs, mm), cross section area: 10.248cm - 10.007kg/m, weight
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 material does hot-dip galvanized channel belong to?
Because the hot plating, and basically not stainless steel, I guess it should be carbon steel, which specific material is not clear, the most common is Q235 channel steel.
Q:What does channel 20# mean?.
Channel 20# means: channel No. 20 is channel steel.
Q:What is the difference between channel steel and C steel?
Section C is produced by cold rolling of strip steel, which is generally supplied by steel structure and thinner in thickness. In addition, their cross-section is not the same, the channel is straight side, C steel is curling.
Q:How are the two channel welds welded?
Butt welding, full welding, through the groove just fine! What about steel plates? No way, single-sided welding, double-sided molding
Q:What's the difference between channel type 25a#, 25b# and 25c#?
Channel type 25a#, 25b#, 25c# is to indicate "waist height of the same" channel, but its leg width and waist thickness is different, so you need to add a, B, C to the right of the model to be distinguished. For example, 25a# means 250*78*7. 25b# stands for 250*80*9.
Q:Own attic, choose I-beam or channel
Oneself take attic, suggest to choose I-beam, and choose GB steel, because stainless steel in non GB is more.I-beam is a kind of economical section steel with better mechanical performanceFeatures: I-beamWide flange and large lateral rigidity. Good bending resistance.The two surfaces of the flanges are mutually parallel so that the connection, processing and installation are simple and convenient.Compared with the general steel, the utility model has the advantages of low cost, high precision, little residual stress, no expensive welding materials and welding seam detection, and the cost of steel structure production is saved by about 30%.Under the same section load, the weight of hot-rolled H steel structure is less than that of traditional structure 15%-20%.Compared with the concrete structure, the I-beam structure can increase the use area of 6%, while the weight of the structure can be reduced by 20% and 30%, and the internal force of the structural design can be reduced.The I-beam can be processed into T steel, and the castellated beams can form various section forms to meet the demands of engineering design and manufacture.
Q:What are the methods and the price of building the floor?
Determine the function: attic building, must solve some practical problems, in order to meet the original building pattern can not meet the functional needs. Therefore, first of all, we should make clear the future use of the attic, and different functions have different requirements on the space. This has a direct impact on determining the scope and elevation of the attic building.
Q:What material is channel steel?
Channel steel is divided into ordinary channel steel and light channel steel. Standard Specification for hot-rolled plain channel steel is 5-40#. Specifications for hot rolled flexible channel steel supplied by supply and demand agreement are 6.5-30#. Channel steel is mainly used for building structures, vehicle manufacturing, other industrial structures and fixed plates, cabinets, etc., and channel steel is often used in conjunction with i-beam.

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