Gnee Steel (Tianjin) Co., Ltd. is one of the most professional dh32 h section beam manufacturers and suppliers in China, also supports customized service. If you're going to buy dh32 h section beam made in China, welcome to get free sample from our factory. Quality products and low price are available.
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DH32 Steel Beam
DH32 Metal Beam
DH32 h beam iron is a kind of high-strength structural steel, DH32 metal beam has good toughness and strength, good processing performance, can be processed by various processes, such as cutting, bending, rolling, welding and so on. When using DH32 steel for welding, attention should be paid to controlling the temperature and heat input in the welding process to ensure the quality of the weld and material properties.
DH32 h beam iron Mechanical properties:
1. tensile strength: the minimum tensile strength is 490-620 MPa, which means that DH32 steel can withstand high strength tensile loads. 2.
2. Yield strength: at room temperature, the yield strength is 355 MPa, also known as the minimum yield strength. This means that the steel starts to deform plastically when a force is applied.
3. Elongation at break: The minimum elongation at break is 21%. This means that during stretching, DH32 steel is able to deform plastically to a certain extent without breaking.
4. Impact toughness: DH32 steel has good impact toughness, suitable for low temperature working environment. Typically, impact toughness is required to meet specified temperature conditions, such as -20°C or -40°C. The impact toughness of DH32 steel beams is widely used in the production of steel products.
DH32 steel beam is widely used in the fields of shipbuilding and marine engineering, mainly used to manufacture structural components of ship hulls, such as hulls, ship decks and other ship structures.
China H section steel makers--GNEE Group
DH32 Universal Beam
DH32 chemical composition:
| Grade |
C |
Si |
Mn |
P |
S |
Cr | Ni | Cu | V |
| DH32 | 0.18-0.21 | 0.10-0.50 | 0.90-1.60 | ≤0.035 | ≤0.035 | ≤0.20 | ≤0.40 | ≤0.35 | 0.02-0.05 |
China H column steel makers--GNEE Group
GNEE Group Receives Visiting Customers
GNEE Steel was established in 2008, specializing in H-beams, angles, channels, rounds, flats and many more steel products. We are a foreign trade company with 16 years of experience providing leadership and supply chain innovation in the specialized steel industry. Our customers rely on GNEE for specialized steel, complete processing services, timely delivery and professional service.
China Structural Steel Beams makers--GNEE Group
We have on-line heavy duty H beam steel products, welcome to visit our company, if you have more needs and questions about other steel products, please feel free to contact us!