- Construction Machinery Parts[6]
- Other Mechanical Parts[4]
- Bolts[6]
- Nuts[6]
- Excavators[2]
- Contact Person : Ms. Chen Serena
- Company Name : Quanzhou Minda Machine Manufacturing Co., Ltd.
- Tel : 0086-0595-22415888
- Fax : 0086-0595-22424877
- Address : Fujian,Nan'an,No.3Binjiang Industrial Area
- Country/Region : China
- Zip : 362000
hexagon nut for used excavator
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hexagon nut for used excavator
1.raw material:40Cr,35CrMo2.mechanical grade :8.8,10.9,12.93.size:1/2-1.1/4;M12-M364.case hardening:HRC29-HRC36
A.Factory information: China Minda Machine Manufacturing Co.,ltd
B. Quality Certificate
C.Detailed Description
| Material | 40Cr/35CrMo |
| Grade | 8.8/10.9/12.9 |
| Technology | forging+thermal refining;cold heading |
| Hardness | HRC29-HRC36 |
| Surface Treatment | flange/parkerizing/galvanize |
| Sales Network | Occident,Southeast-Asia,Japan,Korea,etc. |
D.Technical Drawing
E.Processes
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.
The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface.
F.Honours&Workshops
G.Our warehouse
hexagon nut for used excavator
hexagon nut for used excavator
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