1.Material: Chrome Steel GCr15. HRC62-67

2.Size: Max. OD: 10mm-500mm, Max. W: 150mm

3.WEIGHT:NOT MORE THAN 30KG

4.high quality,low price

5.small order available

6.customers drawings or samples accepted

7.OEM service

8.Process: The forging pieces, the cutting/machining pieces.

Heat treatment: Annealing, quenching