317 316 304 200x200 H Beam 400x400 5-35mm Cold Rolled Building Bridge
317 316 304 Stainless Steel H-Beam Price, Weight And Size Can Be Ordered
W or H beam is a structural beam made of rolled steel. It is incredibly strong. It gets its name because it looks like a capital H over its cross section. The W or H beam has wider flanges than an I-beam, but the I-beam has tapered edges. The width is the flange, and the height is the Web. The difference between both H-beams and I-beams is the flange by web ratio. The W or H beam tends to be heavier than the I-beam, and that is why some say that it is better than the I-beam, but that is subjective, as the W beam is generally heavier.
Hot Rolled Wide Flange (WF) Beams. Also known as H Beams. Wide Flange Beams are used primarily for support and framework in structural steel construction, most commonly in commercial, industrial, and institutional buildings, bridges, mezzanines and platforms, walers, wallsystems, trailer and truck-bed framing, machine bases, and much more.
Beams are used in the civil construction industry, as foundations or as containing supports for buildings that have numerous floors. They are also used within industry for the construction of warehouses, structural supports for machines and equipment, maritime platforms, overhead cranes and monorails.
Chemical Composition
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
|
201
|
≤0 .15
|
≤0 .75
|
5. 5-7. 5
|
≤0.06
|
≤ 0.03
|
3.5 -5.5
|
16 .0 -18.0
|
–
|
|
202
|
≤0 .15
|
≤l.0
|
7.5-10.0
|
≤0.06
|
≤ 0.03
|
4.0-6.0
|
17.0-19.0
|
–
|
|
301
|
≤0 .15
|
≤l.0
|
≤2.0
|
≤0.045
|
≤ 0.03
|
6.0-8.0
|
16.0-18.0
|
–
|
|
302
|
≤0 .15
|
≤1.0
|
≤2.0
|
≤0.035
|
≤ 0.03
|
8.0-10.0
|
17.0-19.0
|
–
|
|
304
|
≤0 .0.08
|
≤1.0
|
≤2.0
|
≤0.045
|
≤ 0.03
|
8.0-10.5
|
18.0-20.0
|
–
|
|
304L
|
≤0.03
|
≤1.0
|
≤2.0
|
≤0.035
|
≤ 0.03
|
9.0-13.0
|
18.0-20.0
|
–
|
|
309S
|
≤0.08
|
≤1.0
|
≤2.0
|
≤0.045
|
≤ 0.03
|
12.0-15.0
|
22.0-24.0
|
–
|
|
310S
|
≤0.08
|
≤1.5
|
≤2.0
|
≤0.035
|
≤ 0.03
|
19.0-22.0
|
24.0-26.0
|
|
|
316
|
≤0.08
|
≤1.0
|
≤2.0
|
≤0.045
|
≤ 0.03
|
10.0-14.0
|
16.0-18.0
|
2.0-
3.0
|
|
316L
|
≤0 .03
|
≤1.0
|
≤2.0
|
≤0.045
|
≤ 0.03
|
12.0 – 15.0
|
16 .0 -1 8.0
|
2.0 –
3.0
|
|
321
|
≤ 0 .08
|
≤1.0
|
≤2.0
|
≤0.035
|
≤ 0.03
|
9.0 – 13 .0
|
17.0 -1 9.0
|
–
|
|
630
|
≤ 0 .07
|
≤1.0
|
≤1.0
|
≤0.035
|
≤ 0.03
|
3.0-5.0
|
15.5-17.5
|
–
|
|
631
|
≤0.09
|
≤1.0
|
≤1.0
|
≤0.030
|
≤0.035
|
6.50-7.75
|
16.0-18.0
|
–
|
|
904L
|
≤ 2 .0
|
≤0.045
|
≤1.0
|
≤0.035
|
–
|
23.0·28.0
|
19.0-23.0
|
4.0-5.0
|
|
2205
|
≤0.03
|
≤1.0
|
≤2.0
|
≤0.030
|
≤0.02
|
4.5-6.5
|
22.0-23.0
|
3.0-3.5
|
|
2507
|
≤0.03
|
≤0.8
|
≤1.2
|
≤0.035
|
≤0.02
|
6.0-8.0
|
24.0-26.0
|
3.0-5.0
|
|
2520
|
≤0.08
|
≤1.5
|
≤2.0
|
≤0.045
|
≤ 0.03
|
0.19 -0. 22
|
0. 24 -0 . 26
|
–
|
|
410
|
≤0.15
|
≤1.0
|
≤1.0
|
≤0.035
|
≤ 0.03
|
–
|
11.5-13.5
|
–
|
|
430
|
≤0.1 2
|
≤0.75
|
≤1.0
|
≤ 0.040
|
≤ 0.03
|
≤0.60
|
16.0 -18.0
|
|
About Us
Jiangsu Lianzhong Metal Products (Group) Co., Ltd provides customers with different specifications and materials for stainless with 10 years' experience.Special Purpose with high quality, fast delivery, competitive price and excellent exprience of after-sale service.We have keep highly appreciated cooperation with purchasers from many countries .If you are interested in our products, please feel free to contact me any time! Welcome to hear from your inquiry!
Packaging way :
FAQ
Q1:Can you send products to my country?
A1: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q2:When can I get the quotation ?
A2:We usually quote you within 24 hours after we get your inquiry.Please inform us the following information
- Grade, Surface, Thickness, Size, Tolerance, Special request
- Amount
- Price Term
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