Shijiazhuang Ideal Auto Parts Co., Ltd.
ADR: No.8 Two Rd.,Zhizhao Industrial Park, Gaocheng District,Shijiazhuang City, Hebei Prov.China.
TEL:0311-89230108
E-mail:ideal@vip.163.com
Mail:052164
Sales Department Contact：Fu, Xiao Peng
Telephone:13933083306
Pins
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Pins
Characteristics
|
Material |
|
Surface quenching |
Surface treatment |
|
45、40Cr |
201~269HB |
High-frequency quenching, surface hardness 52--60HRC, hardening depth 1.5--2.5mm |
Surface hard chrome plating treatment is available and chrome layer thickness can be 0.03-0.05mm,hardness greater than 900HV |
|
42CrMo |
220~270HB |
High-frequency quenching, surface hardness 56--62HRC, hardening depth 1.5--2.5mm |
Surface quenching
1\ After quenching and tempering heat treatment binding with surface high frequency quenching process, giving product high strength and toughness,high hardness and wearability.
2\Unique oil channel, oiling smooth.
3\Girth Automatic welding machine is used for flange welding process, controlling the welding beam,fusion depth and HAZ hardness by adjusting Voltage, Current, Turning speed and Displacement factor etc.
4\Mating with for any kind bearing sleeves, the pins are largely used for rotation position of excavator, loader, rotary drilling machine and other engineering machine.