Qingdao KaFa Fabrication Co., Ltd.

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Submerged Arc Q355B G350 Steel Structure Construction

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Qingdao KaFa Fabrication Co., Ltd.
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City:qingdao
Province/State:shandong
Country/Region:china
Contact Person:MsAlice Lee
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Submerged Arc Q355B G350 Steel Structure Construction

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Brand Name :KAFA
Model Number :WB-01
Certification :ISO SGS
Place of Origin :Qingdao, China
MOQ :20Tons
Payment Terms :L/C, T/T
Supply Ability :5000t/month
Delivery Time :within 20 days
Packaging Details :In nude
Material :Hot rolled steel plate
Grade :Q355B (G350) Q235B (G250)
Welding :submerged-arc welding
Welding type :Deep penetration welding
Straighten :80 hydraulic pressure straighting Machine
Cutting :Flame cutting
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Australian standard WB welded H beam

Steel structure building
Steel structure buildings are customized products. Whether it is a large building, our engineers will help you design it.
It is very popular and can be used for many purposes including storage, work space and living room.
It is cheaper than concrete buildings, easy to install, environmentally friendly, light in weight, corrosion resistant, short in construction time and long in service life.
We can advise you according to your climate. We can also make it completely according to your design.
There may be 5/10/15 ton or 20 ton bridge cranes in steel structure buildings. If you need, we can also manufacture crane beams for you.

Sectional Dimension Kg/m Sectional Dimension Kg/m
100*50*5*7 9.54 344*354*16*16 131
100*100*6*8 17.2 346*174*6*9 41.8
125*60*6*8 13.3 350*175*7*11 50
125*125*6.5*9 23.8 344*348*10*16 115
148*100*6*9 21.4 350*350*12*19 137
150*75*5*7 14.3 388*402*15*15 141
150*150*7*10 31.9 390*300*10*16 107
175*90*5*8 18.2 394*398*11*18 147
175*175*7.5*11 40.3 400*150*8*13 55.8
194*150*6*9 31.2 396*199*7*11 56.7
198*99*4.5*7 18.5 400*200*8*13 66
200*100*5.5*8 21.7 400*400*13*21 172
200*200*8*12 50.5 400*408*21*21 197
200*204*12*12 72.28 414*405*18*28 233
244*175*7*11 44.1 440*300*11*18 124
244*252*11*11 64.4 446*199*7*11 66.7
248*124*5*8 25.8 450*200*9*14 76.5
250*125*6*9 29.7 482*300*11*15 115
250*250*9*14 72.4 488*300*11*18 129
250*255*14*14 82.2 496*199*9*14 79.5
294*200*8*12 57.3 500*200*10*16 89.6
300*150*6.5*9 37.3 582*300*12*17 137

Submerged Arc Q355B G350 Steel Structure Construction

Advantage
It can be processed, designed and combined arbitrarily with the project, and special specifications can be manufactured to meet the actual needs of special projects.
H-shaped steel specifications are economically designed, and its section moment, section coefficient, pressure resistance, and load-bearing capacity are much higher than that of hot-rolled section steel with the same unit weight.

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