GB Standard Steel H Beam 340mm-350mm with High Quality

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
40 m.t
Supply Capability:
15000 m.t/month

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Product Description:

Specifications of GB Standard Steel H Beam 340mm-350mm with High Quality For Sale:

1. Standard: GB Standard

2. Grade: Q235

3. Length: 12m

Size and Mass:

Size (mm)Mass (Kg/m)Size (mm)Mass (Kg/m)
350*175*7.049.4344*348*10.0113
340*250*9.078.1350*350*12.0135

 

Usage & Applications of GB Standard Steel H Beam 340mm-350mm with High Quality For Sale:

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale  bridges; Ship-building structure, etc

 

Packaging & Delivery of GB Standard Steel H Beam 340mm-350mm with High Quality for Building Structures:

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truc4. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

4. Delivered by container or bulk vessel

 

Production flow of GB Standard Steel H Beam 340mm-350mm with High Quality:

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

 

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Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we 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: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.

 

Images of GB Standard Steel H Beam 340mm-350mm with High Quality:

 

 

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Q:H steel compared with ordinary steel in the end what are the advantages and disadvantages?
The flanges of H steel are all of equal thickness, there is a rolling cross section, and there is a combined section composed of 3 plates welded together. I-beam is a rolling cross section, due to poor production process, flange within the edge of the 1:10 slope. H type steel rolling is different from ordinary I-beam with only one set of horizontal roll, because of its wide flange and no inclination (or inclination is to be very small), a group of vertical roll and roll, therefore, the rolling process and equipment than the conventional mill complex. The maximum rolled H steel produced in China can be 800mm high and can only be welded composite sections.
Q:In steel structures, what is the meaning of the "" between the two members of the H steel brace 2L 180*12,10?
Angle called angle, the steel strip is perpendicular to each other on both sides into angular. Equilateral angle steel and unequal angle points. An equal angle two edge width is equal. The specification is expressed by edge width * width * mm thick edge edge. Such as "/ 30 x 30 x 3", that is an equal angle the width is 30 mm, 3 mm thick. Also available models that model is the edge width cm, such as angle 3#. models do not represent the same type in different edge thickness dimensions, and thus in the contract and other documents will be the angle edge width, edge thick size fill in complete, avoid separately represented by models hot rolled edge angle specifications for 2#-20#.
Q:What does "welding H" steel set "vertical" and "corrective processing" mean?
The steel plant produces H steel with a special machine to process a 500*300*12*10 H steel of a length of 12 meters
Q:Method for calculating weight of H steel
Sectional area=(H+2T =(TW)2bt 580×2×14)+2×280×12×14 = 144.64cm2
Q:Which is better, I-beam or HN steel?
Mainly to see what you mean, I-beam and HN steel beams of what size, or look at section size. Generally I-beam is stronger
Q:248 H steel GB thickness?
The section is 248mm high, the section width is 124mm, the web thickness is 5mm, and the flange thickness is 8mm.
Q:The difference and use of H type steel steel and steel.
H section steel is a kind of economical section high efficiency profile with more optimized sectional area distribution and stronger weight ratio. It is named after the English letter "H". Because all the sections of H steel are arranged at right angles, H steel has been widely used in all directions for its advantages of high bending resistance, simple construction, cost saving and light weight.
Q:I would like to ask you to do the master of steel structure, steel H steel cost per ton, how many yuan? emergency
The H steel is priced at 850-1100 tons, with two rustproof primers and two alkyd finishesInstallation of steel structure costs between 350-450 tons per ton.I do steel structure budget, do not understand, you can ask me!
Q:H Elastic modulus of section steel
The elastic modulus of steel is 2.1 * 10^7N/cm L.
Q:What's the difference between I-beam and H steel?
H section steel is a kind of economical and economical cutting surface profile (other cold bending thin wall steel, pressed steel plate, etc.). Because of the reasonable cross-section shape, they can make steel more effective and improve the bearing capacity. Unlike ordinary I-beam, the flange of H steel is widened, and the inner and outer surfaces are usually parallel so that it is easy to connect with high strength bolts and other components. Its size constitutes a reasonable series, complete model, easy to design and use. (in addition to crane girders)

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