CN106119732A
|
|
A kind of deep-sea oil extracting ship F60 two phase stainless steel pipe joint forging feedstock production process
|
CN106119723A
|
|
A kind of production method of deep-sea oil extracting ship 4130 coupling forging raw material
|
CN105018701A
|
|
Production process for 8630 forge piece for oil extraction equipment
|
CN104384410A
|
|
Production technology of 8630 forging pieces for deep sea oil extraction equipment
|
CN104017966A
|
|
Production process of F22 steel forged piece for deep sea explosion-roof device
|
CN104032107A
|
|
Production process for 4330V forging used for deep-sea oil extraction equipment
|
CN103740914A
|
|
Production process of 410 steel forge piece for deep-sea oil production equipment
|
CN103740916A
|
|
Processing method for 42CrMo4 ring forge piece for supporting wind power rotating shaft
|
CN103740915A
|
|
Production process of 1552 alloy forge piece for wind power bearing
|
CN102787220A
|
|
Manufacturing process for homogenizing exterior and interior hardness of forging
|
CN102776335A
|
|
Process for manufacturing 17-4PH Martensite precipitation-hardening stainless steel forgings
|
CN102776334A
|
|
Heat treatment process for eliminating Widmannstatten structure of forging
|
CN102776333A
|
|
Process for manufacturing 20Mn2 steel forgings
|
CN102776338A
|
|
Strengthening and cooling process for large forging normalizing
|
CN102776332A
|
|
Manufacturing technology for improving low-temperature impact toughness of forge piece
|
CN102776339A
|
|
Manufacture technology of 40 CrNiMo steel forgings
|
CN102502398A
|
|
Hook clamp for ring forging
|
CN102382959A
|
|
Heat insulating cover used for slow cooling of forgings
|
CN102372227A
|
|
Hoisting device of forging piece
|
CN102506658A
|
|
Tool for measuring diameter of forging piece
|