12Mn2VB非调质钢
Non-Quenching-Tempering Steel 12Mn2VB
快速调质
quick quench and quick high temperaturetemper
Rapid Quenching and Tempering at High Temperature
加湿调质
Adds the wet quenching and tempering
moisture conditioning
tempering and damping
含硫非调质钢
sulphur-comprising microalloyed steel
高碳非调质钢
high carbon non hardened tempered steels
High Carbon Non-quenched and Tempered Steel
非调质中碳钢
microalloyed medium-carbon steel
冷作强化非调质钢
cold hardening microalloyed steel
cold-hardening microalloyed steel
非调质油井管坯钢
Non-quenched and tempered oil-well tube blooms
非调质易切钢
non-tempered easy cutting steel
非调质冷镦钢
Non-Quenched and Tempered Cold Heading Steel
非调质钢YF45MnVS
Non-Quenched-Tempered Steel YF45MnVS
非调质钢F45MnV
Non-Quenched and Tempered Steel F45MnV
非调质钢F40MnV
Microalloying Steel F40MnV
非调质钢48MnV
microalloy steel
Non-Quenched-Tempered Steel 48MnV