Drilled GCr15 Bearing Round Steel Bar For Automobile
Drilled GCr15 Bearing Round Steel Bar For Automobile
Feature
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Bearing steel bar is used to make balls, rollers and bearing rings. Drilled bearing steel bar has high and uniform hardness, wear resistance and high elastic limit. We can drill it according to client’s drawing.
1). Material: GCr15, 52100, SUJ1, SUJ2, 100Cr6, 440C, M50, as per customer’s requirement
2). Packing: standard sea-worthy packing
3). Surface treatment: punched, welded, painted or as per customer’s requirement
4). Size: according to customer’s requirement
We have an experienced professional engineering team and can provide a wide range of all-round OEM steel service solutions. For example, we can provide customers with semi-finished precision machining services. Our workshop processing capabilities include CNC lathes, milling, grinding, drilling, high-speed machining, surface treatment, etc.
About the drilling processing service
For an efficient machining time, steel drilling services are also provided. Using computer automation, it can drill holes with a diameter of 100-300mm and a depth of 3000mm. The main grades include GCr15, 52100, SUJ1, SUJ2, 100Cr6, 440C, M50, etc. Widely used in petroleum and drilling industries.
The drilled GCr15 bearing steel round bar are mainly used to process some work-pieces with relatively large internal holes reasonably, which solves the limitation that thick-walled seamless pipes are difficult to form.
The applications of factory price drilled bearing steel round bar:
1. Mold industry: waterway holes, tops, runner holes, mold guide post holes, bottle mold holes, etc.;
2. Hydraulic industry: hydraulic oil cylinder, servo cylinder, precision piston rod and other hydraulic valve block oil circuit deep hole;
3. Automobile industry: cylinder head, crankshaft, steering gear rack, gear shaft, deep hole processing of valve core, etc.;
4. Roll industry: metallurgical rolls, corrugated rolls in the paper industry, etc.;
5. Oil pump nozzle industry: deep hole processing of fuel injection gas, needle valve body, plunger sleeve and other parts; 6. Textile machinery industry: various spindle hole processing, etc.
Application
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.
- INTEGRITY
- WIN-WIN
- PRAGMATIC
- INNOVATION
