T.C. 616 All Ground Bush Scissors Wear Parts OG20 HRA 89 Polished Bushings
Price:
5-8USD/PC, special tools can be negotiable
MOQ:
Small qty of amples are available.
Delivery Time:
Standard products in one week, special tools in 45 days
Brand:
OED or OEM
Product Description
T.C. 616 All Ground Bush Scissors Wear Parts OG20 HRA 89 Polished Bushings
Polished inner diameter and precision in dimensions. Good wear-resistance performance T.C bush as scissors part.
Item No. 616 finished ground scissor wear bushing
Outer diameter 12mm
Inner diameter 8mm
Thickness 9mm
Perpendicularity 0.02mm
Circularity 0.02mm
All surface Ra 0.4
Carbide Grade OG20
| Chemical Component (Wt/Wt %) | ||
| Co | 11 | |
| WC | 89 | |
| Other | ||
| Physical Performance | ||
| Density(g/cm3) | ISO3369 | 14.45±0.05 |
| Hardness HV30 | ISO3878 | 1150±50 (HRA 87.5±0.3) |
| 4πσ(μTm3/kg) | ||
| HC(KA/m) | ISO3326 | 10.4±2.5 |
| *TRS(N/mm2) | ISO3327 | ＞2400 |
| Compressive strength N/mm² | 4200 | |
| Micro Structure | ||
| Micro porosity | ISO4505 | |
| A (<10μm) | ≤02 | |
| B (10-25μm) | 00 | |
| C | 00 | |
| Grain size (micron) | ISO 4499 | 1.6μm |
| η | ISO 4499 | E00 |
| metallography 1500X | ||
we specialized in producing Punches, Ejector Pins and sleeves, Die Buttons, Bushes, Ejector Punches, Drill Rods, Ball Cages, Springs,Block Sets of many different standards
Recommended carbide grades:
| ISO Grade | Carbide grade | WC% | Co % | Hardness(HRA±0.5) | Density g/cm3 | TRS N/mm2 | Recommended Application |
| K01 | YG3 | 97 | 3 | 91.5 | 15.2 | 1500 | Suitable for steel wire, non-ferrous metal and alloy wire rod or material |
| K01 | YG3X | 97 | 3 | 92.5 | 15.2 | 1450 | High hardness, good wear resistance, low impact, and low impact. Suitable for fine steel wire, non-ferrous metal, and alloy wire. |
| K10 | YG6 | 94 | 6 | 90.5 | 14.95 | 2600 | For rough machining of non-ferrous metals. |
| K15 | YG6X | 94 | 6 | 91.5 | 14.85 | 2700 | Suitable for processing of non-ferrous, metal finishing, and woodworking cutting tooling |
| K10 | YG6A | 94 | 6 | 92 | 14.95 | 2450 | For wire drawing die and woodworking cutting tools |
| K30 | YG8 | 92 | 8 | 89.5 | 14.7 | 2700 | For wire drawing die, drawing die |
| K40 | YG11 | 89 | 11 | 88.5 | 14.45 | 2900 | For wearing parts and mining tools |
| G30 | YG15 | 86.5 | 13.5 | 87 | 14.0 | 2280 | Strength is the best, the wear resistance is low, it is suitable for impact rotary rock drill and heavy rock drill, rock hard rock layer. |
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Company
Hunan Golden Globe I&E O.E.D Co., Ltd.
Location
1403 Sector A, Yaohua plaza, 412007 Zhuzhou, Hunan Province, China
Contact Person
Nat Zhou