DIN2391 Precision f7 Tolerance 20um Chrome Layer 1045 Ck45 Hard Chromed Bars Piston Rod

Yantai Xinpeng Precision tehcnology Co., Ltd. is one of professional steel pipe Supplier in Shandong, China.

Established in 1 9 9 2, with registered capital 5 million yuan, covering an area of 2 0 0 0 0 square meters, our factory is located in a beautiful coastal city Yantai with convenient transportation.

We mainly produce various specifications Hydraulic Cylinder Steel Tube, Cold Drawn Steel Tube, Cold Rolled Steel Tube, honed SRB steel tube, Seamless Steel tube, hard chromed bars for cylinder. Our Main Products are widely used in hydraulic and pneumatic cylinder.

DIN2391 Precision f7 tolerance 20um chrome layer 1045 Ck45 Hard Chromed Bars Piston Rod

Main materials: 20#, Q235, 20G, 35#, 45#, 16Mn, Q345, 40Cr, 27SiMn, 12Cr1MoV, 10CrMo910, 15CrMo, 35CrMo, 42CrMo.Widely used: engineering machinery, metallurgical machinery, plastic machinery, opening and closing machinery, mining machinery, road construction machinery, textile machinery and other industries.1. Cold rolling 2. Cold drawing 3. Honing.

SRB tube (skived rolled burnished)

1, the processing time is greatly shortened. The pipe that honed 30 minutes before is rolled out in a few minutes.
2, the surfurface hardness of the roller is harder than the surface of honing, and it also improves the service life.

3, the finish of the processing surface is improvedace h.
4, the processing cost is saved. After honing and grinding, the grinding is made of mud. The remaining materials are filamentous and can be recovered later.

Any need, welcome to contact !