ASTM A572 Gr.42/50/60/65 H beam is usually used in Industrial structure of the steel structure bearing bracket, Underground engineering steel pile and retaining structure. ASTM A572 Gr.42/50/60/65 H beam also used in Petrochemical and electric power and Large span steel bridge components.
A572 Gr.42/50/60/65 H beam chemical composition : %
Grade |
Thickness (mm)
|
C≤
|
Mn≤
|
P≤
|
S≤
|
Si≤
|
Alloy composition
| |
≤40
|
＞40
| |||||||
42(290)
|
150
|
0.21
|
1.35
|
0.040
|
0.05
|
0.40
|
0.15~0.40
|
I-Nb:0.005~0.05 II-V:0.01~0.15 III-Nb+V:0.02~0.15 IV-N: ≤ 0.05(V: N=1/4)
|
50(345)
|
100
|
0.23
|
1.35
|
0.040
|
0.05
|
0.40
|
0.15~0.40
| |
60(415)
|
32
|
0.26
|
1.3
|
0.040
|
0.05
|
0.40
|
-
| |
65(450)
|
＞13~32
|
0.23
|
1.65
|
0.040
|
0.05
|
0.40
|
-
| |
≤13
|
0.26
|
1.35
|
0.040
|
0.05
|
0.40
|
-
| ||
ASTM A572 Gr.42/50/60/65 Steel Specification:
Product：H beam
Standard：AISI, ASTM, BS, DIN, GB, JIS, EN, etc
Height：100-900mm
Web Thick：4.5-20mm
Flange Width：75-350mm
Flange Thick：7-35mm
Length：5.8m,6m,9m,11.8m,12m or as your requirement
We can supply any size based on customer's requirements.
Inspection：BV, SGS, MTC, ISO, etc.
Technique：Hot-rolled and High frequency welded
Standard：AISI, ASTM, BS, DIN, GB, JIS, EN, etc
Height：100-900mm
Web Thick：4.5-20mm
Flange Width：75-350mm
Flange Thick：7-35mm
Length：5.8m,6m,9m,11.8m,12m or as your requirement
We can supply any size based on customer's requirements.
Inspection：BV, SGS, MTC, ISO, etc.
Technique：Hot-rolled and High frequency welded
Packing：In bulk or container, Standard seaworthy packing or as your required
Trade Terms：FOB, CFR, CIF
Payment Term：30%T/T, balance paid within 7 days after shipment.100% L/C At Sight
Delivery Time：10-25days after receiving the deposit
Trade Terms：FOB, CFR, CIF
Payment Term：30%T/T, balance paid within 7 days after shipment.100% L/C At Sight
Delivery Time：10-25days after receiving the deposit
learn more:http://www.section-steel.com/News/Standard-ASTM-A572-Gr42506065-H-beam-for-Construction.html
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