JIS Standard Hot Rolled Steel H Beams of Material SS400

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
200000 m.t./month

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Product Description:

Specifications of JIS Standard Hot Rolled Steel H Beams of Material SS400

1.  Standard: JIS G3101, SS400(1987),GB700-88, Q235B,EN10034-1993 / EN10025-2004,

HEA100-HEA500,HEB100-HEB500

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

300*150

36.7

298*149

32

200*200

49.9

294*200

55.8

346*174

41.2

350*175

49.4

244*175

43.6

175*175

40.4

294*200

55.8

298*201

64.4

346*174

41.2

350*175

49.4

400*200

65.4

396*199

56.1

450*200

74.9

446*199

65.1

340*250

78.1

500*200

88.1

300*150

36.7

 

Usage & Applications of JIS Standard Hot Rolled Steel H Beams of Material SS400

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

 

Packaging & Delivery of JIS Standard Hot Rolled Steel H Beams of Material SS400

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 JIS Standard Hot Rolled Steel H Beams of Material SS400

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

 

 Hot Rolled Steel Wide Flange H Beam

 Hot Rolled Steel Wide Flange H Beam


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Q:300*200h steel 7 meter span center load the most, can bearing 30 tons?
Needless to say, it can not be carried so vigorously.Bearing structure refers to itself directly with the various support systems plus transmission of force to the main structure foundation and its joints, including bearing wall, vertical rod, frame column, pier, beam, floor, roof, cable etc..
Q:Do you have H steel 550x300x11x18?
No, I agree with the opinion of Honghua lang! You're right!
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?
Mainly divided into equilateral angle steel and equilateral angle steel two categories, the unequal angle can be divided into equilateral equilateral thick and unequal thickness two. Angle expressed side and edge thickness size. The current domestic steel specifications for 2 - 20 cm, to length number is the same number. Horn steel often have 2 - 7 different edge thickness. The actual size and the import side angle marked on both sides of the thickness and indicate the relevant standards. The general side of 12.5cm over the large angle, 12.5cm - 5cm for the medium angle, length below 5cm for small angle. The order of a steel export angle to use specification for steel, the carbon steel grades. The corresponding angle in addition to standard number, no specific composition and performance series. Puri steelThe fixed angle delivery length ruler, size two, domestic angle length range is 3 - 9m, 4 - 12M, 4 - 19m, 6 - four 19m range according to the different specifications. The Japanese steel section length range is 6 - 15m. unequal angle height according to length the edge of the equilateral angle steel wide to calculate.
Q:In actual steel structure engineering, why use H steel in large number, but seldom use I-beam? What's the difference between the two?
I-beam is a hot rolling molding, and its advantage is low price, easy processing, if made of steel column beam, two end welding plate will become. However, H steel needs to be welded with web plate and wing plate, and a great deal of welding and welding variant process have been added. I finished length (i.e. the length of 12 meters), and H steel for processing factory in accordance with the design drawings for the exact dimensions of cutting, welding and straightening type to complete multiple steps, so the steel price is low.Also has section size waste little, use design margin of I-beam, but instead of using H steel, low cost, cost saving. But there are too few examples of this kind of engineering, and this is not a common design idea.
Q:Method for calculating weight of H steel
Quality = volume * density, the density of steel, 7.85g/cm3,0.785 is a fast algorithm, the essence should be: unit weight =144.64cm2*100cm*7.85g/cm3=113542.4g=113.54kg. 0.785=100*7.85/1000.
Q:H steel 200x300 how many tons?
In general, we use the "steel section characteristics inquiry and calculation tools" to calculate the small software to calculate the theoretical weight of welded 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?
There are hot forming and welding composite forming the two modes of production of H steel. The welding of H steel is the appropriate thickness strip is cut into the appropriate width of welding machine will edge and waist are welded together in the continuous welding of H steel metal consumption, production and economic benefits is low, not easy to guarantee products the performance of the uniform. Therefore, the main difference between the H type steel production in rolling mode of.H type steel and ordinary I-beam in rolling on, the latter can be rolled in two roll rolling, the former need in the universal pass. The hot-rolled H steel near net shape continuous casting billet, through four roller universal rolling process the production of high quality, high efficiency, low consumption, low cost and other characteristics, in improving the steel quality and enhance the use of economic benefit has great superiority.
Q:How should the steel H columns in the middle of the gable be placed?
The wind column force calculation model, column base embedded in the top surface of the foundation, the upper pillar is flexible hinge, see is shown in the picture. Flexible hinge is a horizontal tie truss support, the node structure of the vertical horizontal is unconstrained, elastic constraint
Q:H steel compared with ordinary steel on the end what are the advantages and disadvantages?
Structure: steel structure with high stability of hot-rolled H steel based, its scientific and reasonable structure, good flexibility and plasticity, high structure stability, suitable for bearing vibration and impact load of building structure, strong ability to resist natural disasters, especially suitable for some building structures with the earthquake. According to statistics, in the world of 7 or more devastating earthquake disaster, the H steel based steel structure damage to the smallest extent.

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