Hard alloy shield cutter Unground Surface for tunnel boring machine
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Changsha, Hunan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Tungsten Carbide Die, Tungsten Carbide Strips, Tungsten Carbide Plate |
Product Detail
| Model No.: | AIA-1 |
|---|
Product Description
Hard alloy shield cutter Unground Surface for tunnel boring machine
Description:
The shield & TBM cutter is applied to tunnel through rock no matter what kinds of ground
conditions for under road tunnel construction and subway tunnel construcation. Our company
can manufacture the tips of tunnel boring machines with high quality and competitive
price, also can customized according to the customer's requirement.
Advantage:
1.Free sample
2.Direct factory produce and sale
3.All kinds of grades are available
4.Custom made available
5.Precision processing and strict product inspection
6.Advanced Equipment and professional technicians
7.Gurantee the bulk quality are in accordance with the samples
8.ISO 9001-2008,ISO 14001-2004 Quality Control System
9.100% virgin tungsten carbide powder
10.High speed cutting, wears well & long service life
11.High hardness, high strength, wear resistance
12.12years professional experience
Grades,Properties And Applicatins Recommended
|
Grades |
Density(g/cm³) |
Hardness(HRA) |
T·R·S(N/mm2) |
Application |
|
YG4C |
15.00 |
89.5 |
1800 |
Mainly used as small buttons for percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
|
YG6 |
14.80 |
89.5 |
1700 |
Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
|
YG8 |
14.70 |
88.5 |
2300 |
Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
|
YG8C |
14.70 |
88.0 |
2300 |
Mainly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft, medium-hard formations. |
|
YG9C |
14.50 |
87.0 |
2400 |
Mainly used as the inserts and buttons for rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations. |
|
YG11C |
14.40 |
86.5 |
2450 |
Mainly for the inserts and buttons of heavy rock drill bits and rotary-percussive bits, coal-cutting bits and tricone bits to cut medium-hard and hard formations. |
|
YG13C |
14.30 |
86.0 |
2500 |
Mainly us
|