Machine Parts
Mechanical part is the basic unit of machine, such as bolt, screw, key, belt, gear, shaft, spring, pin, etc.
Ju Feng offers the steel material that can be used for machining parts.
The material types of mechanical parts include metallic materials, non-metallic materials and composite materials. Metal materials are divided into ferrous metal materials and non-ferrous metal materials. Ferrous metal materials include steel, cast steels and cast irons, which have good mechanical properties (such as strength, ductility, toughness, etc.), and are relatively cheap and easy to obtain. Non-ferrous metal materials have the advantages of low density, good thermal and electrical conductivity.
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The materials for machining parts application that we recommend are as below.
- Related List
SNCM439
???? ?????
??????? ?????: GB 40CrNiMoA, 45CrNiMoVA, JIS SNCM439 , ?? ASTM 4340, 9840? SNCM439 ?? ?????? ?? ????????? ????? ?? ?? ????? ???? ?????? ?? ??????? ?? ??? ???? ?? ????? ??????, ????, ?????, ??, ?????? ?? ??????? ?? ??? ????? ???? ???? ??, ????????? ????? ?? ???? ??????? ?? ???????? ???? ?? ?? ??? ????
SNCM420
???? ?????
??????? ?????: ?????? SNCM420 ?? ??????? 4320? SNCM420 ????? ??? ?? ????? ???????, ?????? ?????, ????, ??????, ????? ?? ????? ?? ???? ???????? ?? ??? ????? ???? ???? ?? ??????? ?????? ???????? ?? ????? ?? ???????? ?? ???????? ???? ??? SNCM420 SNCM220 ?? ??? ??? ?? ?????? ?? ????? ???? ???????????? ????? ??? SNCM420 ?? SNCM220 ?? ??? ???????? ??? ???? ???? ???? SNCM420 ?? ??? ???? ?????? ?? ?? ????? ???????? ?? ?????? ???? ????? ??? ????? ???????? ??? ???? ??? ?????? ???? ??????? ??, ???? ?????? ?? ????? ?? ???? ??? SNCM420 ?? ????????220 ?? ??? ?? ???? ??? ?? ???? ?? ?? ??????? ?? ?????? ???? SNCM420 ?? Ni ??????? SNCM220 ??? ?? ?? ?? ???? ???
SNCM220
???? ?????
??????? ?????: GB 20CrNiMo, JIS SNCM220 , ASTM 8615, 8617, 8620, 8622, DIN 20MoCr4? SNCM220 ????? ??? ?? ????????? ???????, ?????? ?????, ????, ??????, ????? ?? ????? ?? ???? ???????? ?? ??? ????? ???? ???? ?? ??????? ?????? ???????? ?? ????????? ????? ?? ???????? ???? ??? SNCM220 ???? ??????, ????? ???????? ?? ?????? ???? ????? ?? ??? ?? ??? ????? ???? ???????????? ????? ?? ??? ????? ?? ?? ??????? ?????? ??? ???? ??? ?????? ???? ??????? ??, ???? ?????? ?? ????? ?? ???? ???
SCM440
???? ?????
SCM440 ????? ?????? ???????? ?????????? ????? ???? ?????? ??, ?? ???????? ?? ?????????? ????? ????? ???? ?????? ??? ????? ????? ??????, ?? ???????? ????, ???? ????? ???????, ???? ?????????????? ??? ?? ??? ??? ??? ?? ????? ???? ??? ??????? ????? ???? ?? ?? ????? ??? ?? ????? ?? ?? ?? ???? ??? ?? ????? ?? ???? ?? ???????? ???? ??? ??? ???? ????? 850-1000 ????? ??? ?? ??????? ????, ??????? ?? ????? ?? ???????? ?? ??? ?? ???? ????? ?????? ??????? ???? ??? ????? ???? ?? ???????? ??????? ????? ?????? ????????? ?????? ???? ??, ?? ?????????? ???? ??? ?????? ?? ???? ????? ?????? ???? ??? ? SCM440 ????? ????? ??? ????? ??? ?? ??????????? ???? ?? ?? ????? ????? ?? ?????? ??? ??? ??????? ???? ???? ??? ?? ??????? ?? ??????? ??? ?????? ???? ?? ???? ????? ???? ?? ????? ?? ????????, ???????? ???????, ????? ??????? ?? ???? ?????? ???? ?? ?????????
SCM420
???? ?????
??????? ?????: GB 20CrMo, JIS SCM420 , ASTM 4118, DIN 25CrMo4? SCM420 ????? ???? ?????? ???? ??????, ?????? ???????, ????? ??? ?? ????????????, ?? ??? ???????? ?????????, ????? ??????????? ?? ???? ???? ????????? ???? ?? ??? ???? SCM420 ????? ?? ?? ??????? ?? ??? ????? ???? ???? ?? ??????? ???? ????? ?? ???????? ?? ???????? ???? ??, ???? ????, ?????, ???? ???? ????, ??? ?????? ?? ?????????, ?? ??? ????
SCM415
???? ?????
??????? ?????: GB 15CrMo, JIS SCM415 , DIN 15CrMo5? SCM415 ????? ??? ?? ???????????? ???? ????? ?? ?????? ?? ??????? ???? ???? ??, ?? ??????? ?? ??? ????? ???? ???? ?? ??????? ???? ??????? ?? ????? ?? ???????? ?? ???????? ???? ??, ???? ??????? ??????, ???????????, ????, ???, ????? ????
S45CBD
Medium Carbon Steel
The surface is smooth after cold drawing, and the main difference with S45C is that the surface can reach rough turning of grade. The post-process can be directly used for milling or grinding, which greatly reduces the processing time. Its characteristics and application are the same as S45C. . ? Applications requiring strength and impact resistance of the component, because of its high carbon content, therefore, have a higher tensile strength, ductility and wear resistance, but is not suitable for welding or forming. This steel grade can be supplied in many standard shapes, including round, square, hexagonal, and plate. It generally applicative used in nuts and bolts, axles, rollers, springs, wires, wheel frames, rods, engine parts, stamping dies, hammers, lock washers/lock pin gaskets, turbine rotors, railway tracks, cylinder sleeves, hand tools, screws, railway wheels, gears, garden shears, etc.
S45C
Medium Carbon Steel
???? ?????? ??????? ?? ??? ?? ??? ?? ???? ?? ?????? ???????? ?? ???????? ???? ??????????? ??? ???? ?????? ????, ??????? ?? ????? ?? ???????? ???? ??, ????? ???????? ?? ????? ?? ??? ??????? ???? ??? ? ?? ????? ????? ?? ???, ?????, ?????????? ?? ????? ???? ?? ???? ?????? ??? ??????? ?? ?? ???? ??? ?? ?? ??? ?? ?? ?? ?????, ?????, ??????, ??????????, ????, ????? ?????, ???, ???? ?? ??????, ?????????? ???, ????, ??? ???? / ??? ??? ???????, ??????? ?????, ????? ?????, ??????? ???????, ???? ?????, ?????? ??? ????? ???? ???? ??? , ????? ?? ?????, ????, ????? ?? ?????, ????
A106
????? ?? ?????
??????? ?????: ?????? A106 , ?????? ?? A106 ????? A106 ????? ???? ?? ?? ?????? ?? ?????? ????? ???? ??? ?? ???? ???? ?? ???? ?????? ?? ??? ??????? ??? ?????? ?? ????? ?? ?????? ?? ???? ??, ?? ????? ???, ???????????? ????????, ????????? ??? ?? ???? ???????? ??????? ?????? ?? ??? ????? ???? ???? ??? A106 ?? ?????? ??? ?? ??????????, ?????, ?????, ????? ???????, ??????, ?????? ???????, ???? ????, ??????, ?????????, ?????, ??????? ?? ????? ???????? ??? ????? ???? ?? ???? ???