AT&SE is vigorously building a research and pilot-testing base for welding materials at China Iron & Steel Research Institute, paving the way for high-quality development!
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With impact toughness at −40°C and −60°C, excellent all-position weldability, low diffusible hydrogen content, and superior crack resistance, EQ420–EQ460 steels are suitable for welding in marine engineering, shipbuilding, steel structure construction, and other related fields.
It exhibits high impact toughness at −60°C, excellent all-position weldability, superior process performance, low diffusible hydrogen content, and outstanding crack resistance, making it suitable for welding FH40-grade steel in marine engineering, shipbuilding, steel structures, and bridge construction.
It exhibits high impact toughness at −40°C, excellent all-position weldability, low diffusible hydrogen content, and superior crack resistance, making it suitable for welding EH40-grade steel in marine engineering, shipbuilding, and structural steel applications.
High impact toughness at −40°C, excellent all-position weldability, low diffusible hydrogen content, and superior crack resistance; suitable for welding EH36- and Q345E-grade steels in offshore engineering, shipbuilding, steel structure fabrication, and other applications.
Contact Us
National Service Hotline:15510993783
Mobile phone:+86-15510993783
Phone:15510993783
Fax: 022-82127652
Email:atse@atmcn.com
Postal code: 301700
Address: No. 12 Quanzhou Road, Wuqing Development Zone, Tianjin City
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