CN109504823A
|
|
A method of it improving high-temperature alloy vacuum induction and smelts Mn element recovery rate
|
CN109457118A
|
|
A method of mitigating white point in 10Ni3MnCuAl steel
|
CN109666782A
|
|
A method of improving 0Cr13Ni4Mo steel low-temperature impact toughness
|
CN109402490A
|
|
A method of improving the high-temperature behavior of Blade Steel containing Nb
|
CN109365882A
|
|
A kind of packaged type production miller
|
CN109136472A
|
|
A kind of high temperature turbine blade and its production method
|
CN109136655A
|
|
A kind of Ni based high-temperature alloy and preparation method thereof haveing excellent performance
|
CN108817921A
|
|
A kind of horizontal press
|
CN109023003A
|
|
A kind of high rigidity nickel cobalt based high-temperature alloy of uniform small grains and preparation method thereof
|
CN108950391A
|
|
A kind of 45 steel and preparation method thereof haveing excellent performance
|
CN108950362A
|
|
The method for reducing silicon in X12CrMoWVNbN10-1-1
|
CN108342619A
|
|
A kind of high tenacity highly anti-fatigue system containing yttrium nickel base superalloy and preparation method thereof
|
CN108330336A
|
|
A kind of high antioxygenic property group of the lanthanides nickel base superalloy and its preparation method and application
|
CN108330405A
|
|
A kind of excellent anti-corrosion performance and the good high duty alloy of high temperature resistance
|
CN108411162A
|
|
A kind of High-temperature resistant alloy material of strong mechanical performance and low impurity content
|
CN108441707A
|
|
A kind of high intensity tungstenic system nickel-base high-temperature alloy material and its preparation method and application
|
CN108374108A
|
|
A kind of high intensity highly corrosion resistant system containing thallium nickel base superalloy and preparation method thereof
|
CN108118114A
|
|
A kind of electroslag remelting slag and method of smelting suitable for mild steel material
|
CN108118243A
|
|
A kind of high heat-resisting steel alloy material of manganese austenite type and preparation method thereof
|
CN107217174A
|
|
Ni Cr based high-temperature alloys and its preparation and detection method
|