Process flow

Process flow

Committed To Providing You With Stable Quality Brazing Products

Raw Material

Processing

Raw Material

1. 150*150 square steel; materials: 55SiMnMo, 20CrNi3Mo, which are supplied by Nanjing, Hubei Daye; production process: electric furnace, LF refining furnace, VD vacuum furnace, continuous casting (large square billets), rolling into 150*150 square steel. The goods are supplied according to the protocol standard which is stricter than the national standard.

2. ф43~55 bars; material: 80Mn14, which is supplied by Chongqing Special Steel; production process: electric furnace, LF refining furnace, VD vacuum furnace, steel ingots, rolling into bars. The goods are supplied according to the protocol standard.

3. ф55 seamless steel pipes; material: 40MnMoV, which is supplied by Wuxi. The goods are supplied according to the protocol standard.