Products
- Energy Projects[2]
- Other Project Cooperation[1]
- Other Energy Related Products[2]
- Other Petrochemical Related Products[1]
- Pavers[3]
- Metal Processing Machinery Parts[5]
- Drilling Rig[3]
- Mining Machinery Parts[6]
- Other Machinery[6]
- Other Mechanical Parts[3]
- Pipe Fittings[4]
- Cast & Forged[6]
- Steel Pipes[6]
Contact Us
- Contact Person : Ms. Huyan Song
- Company Name : China Vigor Drilling Oil Tools And Equipment Co., Ltd.
- Tel : 86-029-68740778
- Fax : 86-029-68740788
- Address : Shaanxi,xi'an,No.2814, Unit 1, Building No.4, I-City, South Tangyan Road,
- Country/Region : China
gear
Product Detailed
competitive price
1. The grade of materials: 45, 20Cr, 40Cr , 35Cr Mo , 42Cr Mo, 20CrMnMo, 20CrMnTi, 17CrNiMo6, 20CrNi2Mo
2. Hardness: 56-60 HRC is the hardest; 40-55 HRC is the average hardness; below 28 HRC is the soft
3.Detection methods ultrasonic flaw detection,Manetic particle testing
gear
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