非调质易切削钢
Non-quenching-and-tempering free-cutting steel
non-quenched-tempered free-machining steel
35MnVS易切削钢
Free Cutting Steel 35MnVS
非调质钢38MnVS
Non-Quenched and Tempered Steel 38MnVS
非调质钢48MnV
microalloy steel
Non-Quenched-Tempered Steel 48MnV
非调质钢F40MnV
Microalloying Steel F40MnV
非调质钢F45MnV
Non-Quenched and Tempered Steel F45MnV
非调质钢YF45MnVS
Non-Quenched-Tempered Steel YF45MnVS
非调质冷镦钢
Non-Quenched and Tempered Cold Heading Steel
非调质油井管坯钢
Non-quenched and tempered oil-well tube blooms
高碳非调质钢
high carbon non hardened tempered steels
High Carbon Non-quenched and Tempered Steel
含硫非调质钢
sulphur-comprising microalloyed steel
非调质钢34Mn2VN
Non Quenched-Tempered Steel 34Mn2VN
冷作强化非调质钢
cold hardening microalloyed steel
cold-hardening microalloyed steel
铁素体－珠光体型非调质钢
ferrite-pearlite type microalloyed mediumcarbon steel
ferrite-pearlite type microalloyed medium-carbon s
微合金非调质钢
micro-alloyed non-tempered steels
microalloyed steel
microalloyed non quenched and tempered steels
microalloyed non quenched and tempered steel
Microalloyed non-quenched and tempered steel
中碳非调质钢
medium-carbon microalloyed forging steel
microalloyed medium-carbon steel
medium-carbon non-quenched and tempered steel
中碳微合金非调质钢
Medium carbon microalloyed steel
40Cr调质钢
40Cr quenched and tempered steel
quenched and tempered 40Cr steel