weldable steel

The main point is thermomechanical treatment technology used in the production of low carbon, high toughness, high strength, weldable steel for ship-building, with a view to enhancing production and quality-saving expensive alloys of Ni, Cr, Mo, etc and reducing production cost.

重点是生产低碳、高韧性、高强度、易焊接的造船用钢采用形变热处理技术，以提高产量和质量，节省昂贵的Ni、Cr、Mo等合金，降低生产成本。

Development of fire-resistant and weathering construction steel weldable with high heat input and its typical use.

大线能量焊接耐火耐候建筑用钢的研制及应用.

Weldable materials: low carbon steel, high-strength steel, medium-carbon steel, low-alloy steel .

可焊材料: 低碳钢 、 高强度钢 、 中碳钢, 低合金钢.

Weldable high strength steel plate, used for construction, machine mining machine.

可焊高强度钢板, 用于工程机械化等.