Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of dx51d-brand steel products in China. Welcome to wholesale customized dx51d-brand steel products at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Chemical composition of DX51D steel, %
|
С |
Si |
Mn |
P |
S |
Ti |
|
≤0.18 |
≤0.5 |
≤1.2 |
≤0.12 |
≤0.045 |
≤0.03 |
Mechanical properties of DX51D steel
|
Nominal gauge, mm |
Minimum yield strength, ReH (MPa) |
Minimum elongation ratio, % |
|
0.57-2.00 |
270-500 |
22 |
Analogues to DX51D steel
|
US (AISI, ASTM, ASME) |
ASTM A653/A653M Class B |
|
Germany (DIN) |
1.0322, 1.0335, DC01, DC04, DC04G1, DD11, DD13, St12, St14, St22, StW24, USt3, USt4 |
Application
Galvanised steel is widely used in a variety of products. It is often used in facade and roofing materials for the construction industry, including flue pipes, corrugated boards, guttering and all systems that are exposed to high levels of moisture. It is also used in agricultural equipment for granaries and barns.
Welding
DX51D steel products are suitable for conventional welding methods. With a greater mass of zinc coating, special welding methods are used.
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