High Quality Hot Rolled Q235, SS400 or Equivalent Steel H-Beam for Construction

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25000 m.t.
Supply Capability:
200000 m.t./month

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Item specifice:

Standard: ASTM,GB,DIN,API,EN,JIS Technique: Hot Rolled,Cold Rolled Shape: Square
Surface Treatment: Black Steel Grade: Q235,Q235B,SS400-SS490,A53(A,B) Certification: ISO,SGS,CE
Thickness: 100-250mm Length: 6m,9m,12m Net Weight: 2000kg

Product Description:

Product Description:

Specifications of High Quality Hot Rolled Q235, SS400 or Equivalent Steel H-Beam for Construction

1. Standard: GB700-88, Q235B2.

2. Grade: Q235, SS400 or Equivalent

3. Length: 6m,10m, 12m as following table

4. Invoicing on theoretical weight or actual weight as customer request

5.Payment: TT or L/C

6. Sizes:

   

SIZEmm

DIMENSIONkg/m

100*100

16.9

125*125

23.6

150*75

14

150*150

31.1

148*100

20.7

198*99

17.8

200*100

20.9

248*124

25.1

250*125

29


Usage & Applications of High Quality Hot Rolled Q235, SS400 or Equivalent Steel H-Beam for Construction

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


Packaging & Delivery of High Quality Hot Rolled Q235, SS400 or Equivalent Steel H-Beam for Construction

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. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

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

5. Delivered by container or bulk vessel


Production flow of High Quality Hot Rolled Q235, SS400 or Equivalent Steel H-Beam for Construction

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


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Q:H Steel 30, one, 15, how much is 1 tons?
Section steel is a kind of strip steel with definite section shape and size.
Q:In steel structures, what is the meaning of the "" between the two members of the H steel brace 2L 180*12,10?
Specific means: double angle, angle type: L180*180*12, because the angle is equal angles, so it can be omitted in: L180*12. where: 180 refers to the angle of the width, 12 refers to the average thickness of.L boundary angle is the angle of the code before the.L 2 is Larry.
Q:In the steel structure, the semifinished product H steel column, whether also sets the manufacture quota?
Bored pile: drilled into the depth of rock (the municipal and highway quota projects contain a great gap in content)
Q:How can the steel posts of different types of H steel be butted?
The welded joint, flange should be used in single V groove plate with full penetration weld, the web should use the K shaped groove double partial penetration weld, the opposite is not clear; the design requirements of Web full penetration, such as the web thickness is less than 20mm, should adopt single V groove welding (plus plate figure 4.6.2-1 E), such as the web thickness is greater than 20mm, should adopt the K groove, double negative root cleaning after welding
Q:300 * 150 * 6.5 * 9 H steel is used as steel beam, span 6 meters, spacing 2 meters, laying steel plate, 15 cm soil
Q235 hot rolled H steel 300 x 150 x 6.5 x 9, weight per meter of 0.373KN. Wx=490000mm fand. Section modulus flexural strength design value of 215N/mm -. Uniform basic combination of load value Q, span 6m, the maximum bending moment design value of M=490000 * 215 =105350000N - M 105.35KN - m, q=105.35 * 8/6 L = 23.41KN/m.
Q:What does H steel column H300*250*6*10-90 represent in steel structure?
Steel column: a column made of steel. Large and medium-sized industrial buildings (see map [CFST column construction plant "), long-span public buildings, high-rise buildings, homes, light work platform, the Zhanqiao and the support column, most of the steel column. The classified steel column can be divided into solid column and lattice column (Figure 1[steel column) in the form of cross section. Section form solid column with steel column section [the whole), is the most commonly used I-section; lattice column section is divided into two limbs or more limbs, the limbs with batten or batten plate contact (Figure 2b[] section steel column), when the load is larger than m, when the width of steel consumption is saved.
Q:Use H section steel to make the beam, the span of 8 meters, the floor slab, what's the minimum H steel? What's the model?
It is recommended to use 300*200*8*12HM H steel
Q:H Elastic modulus of section steel
The elastic modulus of steel is 2.1 * 10^7N/cm L.
Q:H steel compared with ordinary steel on the end what are the advantages and disadvantages?
H steel is a kind of steel is very common, because there are many advantages of H steel, so in many areas have applied to H steel, the demand is gradually increased, the production of H type steel manufacturers also began to rise, the corresponding H type steel prices in some ways there will be some differences.
Q:How to control the welding deformation made of H steel
H steel is a new type of economical construction steel. H type steel cross section shape is reasonable in economy, good mechanical properties, rolling each point on the extended section is uniform, small internal stress, compared with the ordinary beam, a section modulus, light weight, saving advantages of metal, can make the building structure to reduce 30-40%; and because of its inner and outer legs parallel leg end is right, assembled into components, welding, riveting work can save up to 25%. Often used in large capacity requirements, large cross section stability, such as buildings, high-rise buildings, as well as bridges, ships, lifting transport machinery, equipment foundation, support, foundation piles.

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