GB Standard Steel H Beam 294mm-346mm with High Quality

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China main port
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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 294mm-346mm 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)
294*302*12.083.4300*305*15.0105
300*300*10.093.0346*174*6.041.2

 

Usage & Applications of GB Standard Steel H Beam 294mm-346mm 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 294mm-346mm 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 40' GP/HP container or bulk vessel.

 

Production flow of GB Standard Steel H Beam 294mm-346mm with High Quality:

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

 

FAQ:

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 294mm-346mm with High Quality:

 

 

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Q:In the H steel frame, what is the connection between the secondary beams? Welding or high strength bolt connection?
Welding and high-strength bolt connection can be
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:What are the materials of H steel?
It consists of Q+ digital + quality grade symbol + deoxidization method symbol. The steel dubbed "Q", representing the yield point of steel, behind the digital representation of the yield point value, in units of MPa such as Q235 (s) said the yield point for carbon steel 235 MPa.
Q:H Elastic modulus of section steel
The general definition of modulus of elasticity is that stress is divided by strain. When the material is in the elastic deformation stage, its stress and strain should be changed into a positive proportion (that is to say, according to Hooke's law), and the coefficient of proportionality is called the elastic modulus.
Q:What is the load-bearing capacity of H steel spans 6 meters and 300 * 300? How is it calculated?
According to the specifications of the calculation, 10 meters span is large, or the cross section of the beam is a bit small, only the strong or the equivalent of roof purlin.
Q:H steel compared with ordinary steel on the end what are the advantages and disadvantages?
Easy to machine: easy to connect and install, easy to remove and reuse.
Q:What are the specifications for H steel HW, HB, HN?
HW is a H type steel flange height and width substantially equal; mainly used for reinforced concrete frame column steel column, also known as rigid steel column; column is mainly used in steel structure.
Q:H steel column calculationHow do you calculate the amount? And what are the steps and formulas for this calculation?
The flange of the I-beam is variable cross section, the thickness of the web is thin and the outside is thin. The flange of H steel is equal section HWHMHNH. It is the general name of H steel
Q:What's the difference between welded H - section steel and high frequency welded H - section steel and hot rolled H section steel?
Specification and material. When the hot-rolled H steel can fully replace welding of H steel, and the former than the latter to ensure quality. In general, in the structural design of high-rise buildings, should adopt the hot-rolled H steel, steel portal frame of light steel plant, selection of welding H steel with variable cross-section steel index is better, but the project cost can not save much, the reason is that the processing capacity of hot-rolled H steel is smaller, shorter duration, if the calculation of the comprehensive economic benefits (including the project put into use), play a decisive role in the period under the condition of optional hot-rolled H steel, but when the time limit for not strict or some image project, is in line with the principle of conservation of resources selection of welding H steel.
Q:How large H steel are used for steel roof with span of 19 meters and 26 meters respectively?
The steel roof truss of 26 meters span adopts Q345 steel, the column section adopts H500 * 250 * 10 * 14, and the beam adopts H (800-500) * 220 * 12 * 14

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