青云翻译

k213 below 750 ℃, the alloy has good overall performance, but before heat treatment hardness is not stable enough to fluctuate greatly, stability of the hardness of the alloy after heat treatment, the k213 alloy heat treatment process of the standard 1100 ℃ × 4 h, air cooling, while the k213 alloy w

K213 alloy 750 c has a good overall performance, but stable enough before heat treatment hardness, fluctuate greatly, heat treated alloy's hardness and stability, K213 1100 ℃ X4 h heat treatment technology of alloy standard air cooled, while K213 alloy welding performance is poor.

The K213 alloy in 750 ℃ below has the good overall performance, but in front of the heat treatment degree of hardness insufficiently is stable, about fluctuates very in a big way, after the heat treatment alloy degree of hardness is stable, K213 the alloy standard heat treatment craft 1100 ℃×4 h air

Alloy 213 K C in 750 °the following has a good overall performance, but heat stable enough, and the hardness floating up and down after a large, heat-treated alloy hardness stabilization, K 213 alloy standard heat treatment process C 1100 ° × 4H, and air-cooled K 213 alloy welding performance is poo

K213 alloy 750 c has a good overall performance, but stable enough before heat treatment hardness, fluctuate greatly, heat treated alloy's hardness and stability, K213 1100 ℃ X4 h heat treatment technology of alloy standard air cooled, while K213 alloy welding performance is poor.