Lowest Price for Astm A335 P21 Seamless Alloy Tube - Metal Structural Light H Beam standard sizes /curved roof design structural H steel beam/hot rolled h beam q345 – RELIANCE Detail:
Product Description
Material:Q195,Q235,Q275,Q345
Web Width (H): 100-900mm
Flange Width (B): 100-300mm
Web Thickness (t1): 6-21mm
Flange Thickness (t2): 8-35mm
Length:6-12M
Usage: used for the plant, high-rise building construction, the bridge, shipment building etc.
H Beam Features
1.High structural strength
2.Design style is flexible and rich
3. Structure of light weight
4. Structural stability is high
5. Increase the effective use of the structure area
6. Save work and save material
7. Easy to machine
8. Environmental protection
9. High degree of industrial production
10. Construction speed is fast
Our Size List
|
Specifications (mm) |
Theoretical weight (kg/m) |
Specifications (mm) |
Theoretical weight(kg/m) |
Specifications (mm) |
Theoretical weight (kg/m) |
|
100*50*5*7 |
9.54 |
244*175*7*11 |
44.1 |
440*300*11*18 |
124 |
|
100*100*6*8 |
17.2 |
250*250*9*14 |
72.4 |
446*199*8*12 |
66.7 |
|
125*125*6.5*9 |
23.8 |
294*200*8*12 |
57.3 |
450*200*9*14 |
76.5 |
|
148*100*6*9 |
21.4 |
298*149*5.5*8 |
32.6 |
482*300*11*15 |
115 |
|
150*75*5*7 |
14.3 |
300*150*6.5*9 |
37.3 |
488*300*11*18 |
129 |
|
150*150*7*10 |
31.9 |
300*300*10*15 |
94.5 |
496*199*9*14 |
79.5 |
|
175*90*5*8 |
18.2 |
346*174*6*9 |
41.8 |
500*200*10*16 |
89.6 |
|
175*175*7.5*11 |
40.3 |
350*175*7*11 |
50 |
582*300*12*17 |
137 |
|
194*150*6*9 |
31.2 |
340*250*9*14 |
79.7 |
588*300*12*20 |
151 |
|
198*99*4.5*7 |
18.5 |
350*350*12*19 |
137 |
596*199*10*15 |
95.1 |
|
200*100*5.5*8 |
21.7 |
390*300*10*16 |
107 |
600*200*11*17 |
106 |
|
200*200*8*12 |
50.5 |
396*199*7*11 |
56.7 |
700*300*13*24 |
185 |
|
248*124*5*8 |
25.8 |
400*200*8*13 |
66 |
800*300*14*26 |
210 |
|
250*125*6*9 |
29.7 |
400*400*13*21 |
172 |
900*300*16*28 |
243 |
Application Scope
H-beam is mainly used for industrial and civil structure of the beam, column components.
◆steel structure bearing structure of industrial structure
◆underground engineering steel piles and support structure
◆petrochemical and power and other industrial equipment structure
◆Large span steel bridge components
◆ship, machinery manufacturing frame structure
◆Train, car, tractor girder support
◆port conveyor belt, high-speed baffle bracket
Company Information

Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on.
Our office is located in Nankai distric, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed rail.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin beihai international airport by subway.
Export record:
India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on.
Packaging & Shipping
Our Services:
1.we can do special orders accoding to the customers’ requestments.
2.we also can provide all kinds of sizes’ steel pipes.
3.All the production process are made under the ISO 9001:2008 strictly.
4.Sample: free and similar sizes ones.
5.Trade terms: FOB /CFR/ CIF
6.Small order: welcome
Product detail pictures:



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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Lowest Price for Astm A335 P21 Seamless Alloy Tube - Metal Structural Light H Beam standard sizes /curved roof design structural H steel beam/hot rolled h beam q345 – RELIANCE, The product will supply to all over the world, such as: Cambodia , Anguilla , United Arab Emirates , The quality of our merchandise is equal to OEM's quality, because our core parts are the same with OEM supplier. The above items have passed professional certification, and we not only can produce OEM-standard items but we also accept Customized Merchandise order.
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
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