Hunan Golden Globe I&E O.E.D Co., Ltd.
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Bed Tiller Tines Tungsten Carbide Agriculture Wear Parts Straw Rake Tines
Our common products are:
Seed drills, subsoil machines, tillers, plows, silt sprinklers, lawn mowers, root harvesters, sugar cane harvesters, buckets, spiral drills and scrapers.
Why choose us for agriculture wear parts:
Our products range of agriculture wear parts:
Grades
| Grade | Binder content | Hardness (HRA) | Density (g/cm3) | T.R.S (MPa) | Description |
|
YG6 |
6%Co |
91 |
14.6-15.0 |
1600 | The highest wear resistance makes this an excellent general-purpose grade for use in pumps and valve |
|
YG8 |
8%Co |
89 |
14.4-14.8 |
1800 | With better shock resistance than YG6, this grade is typically used as a mining grade where toughness and abrasion resistance are also important .it has also proven useful in bearing applications |
|
YG6x |
6%Co |
92 |
14.6-15 |
1850 | Sub-micro alloy, high hardness and wear resistance than YG6, little lower toughness than YG8, used in parts where high wear resistance and high toughness are required. |
| YG13 | 13%Co | 90.5 | 14.1-14.5 | 1950 | high toughness and hardness grade. |
| YG15 | 15% | 91.0 | 14.0-14.2 | 2450 | high toughness and hardness grade. |
Welding carbide wear-resistant parts to the main body of steel is a very effective way to achieve longer operating life and performance. In addition to extending service life, it also helps reduce downtime and save farm time and money, as equipment does not require frequent maintenance.
Recommended carbide grades of agriculture wear parts:
| Application Code | Chemical Composition | Physical Properties of powder | Physical and mechanical properties and mirco structure as stintered | Application recommended | ||||||||
| Co | Tic/ TacNbc | WC | Hall Flow | Apparent density | Density | Hardness | Transverse rupture strength | Coercivity | Magnetic saturation | Porosity | ||
| s/25cm3 | g/cm3 | g/cm3 | HV 30 | N/mm2 | KA/m | % | ||||||
| G05 | 6 | 94 | 35 | 3.45 | 14.9 | 1370-1490 | ≥2300 | 11.3-12.6 | 5.5-5.9 | A02 B00 | For drilling soft or medium hard rock formation with a single-zxis compression strength less than 60 Mpa | |
| 7.5 | 92.5 | 35 | 3.45 | 14.78 | 1300-1500 | ≥2600 | 9.4-12.5 | 6.6-7.5 | A02 B00 | |||
| G10 | 8.3 | 91.7 | 36 | 3.4 | 14.65 | ≥1500 | ≥2000 | 7.6-9.6 | 7.1-8.2 | A02 B02 | For drilling soft or medium hard rock formation with a single-zxis compression strength of60-120 Mpa | |
| 9.5 | 90.5 | 36 | 3.55 | 14.52 | 1155-1275 | ≥2400 | 6.6-7.4 | 8.6-9.5 | A02 B02 | |||
| G20 | 10 | 0.5 | 89.5 | 35 | 3.39 | 14.51 | ≥1100 | ≥2550 | 6.0-8.0 | 8.8-9.8 | A02 B02 | For drilling soft or medium hard rock formation with a single-zxis compression strength of 120-200 Mpa |
| 11.5 | 88.5 | 36 | 3.4 | 14.3 | ≥1050 | ≥2400 | 6.0-8.0 | 9.5-11.4 | A02 B00 | |||
| G30 | 13 | 87 | 35 | 3.35 | 14.22 | ≥980 | ≥2500 | 5.5-7.0 | 11.7-13.0 | A02 B02 | For drilling soft or medium hard rock formation with a single-zxis compression strength of 120-200 Mpa | |
| 11 | 89 | 36 | 3.45 | 14.39 | 1060-1170 | ≥2110 | 5.3-6.1 | 9.9-11.0 | A02 B02 | |||
| G40 | 15 | 85 | 37 | 3.15 | 14 | 950-1100 | ≥2160 | 4.8-6.3 | 13.5-15.0 | A02 B02 | For drilling soft or medium hard rock formation with a single-zxis compression strength of 120-200 Mpa | |
| 16.5 | 83.5 | 37 | 3.13 | 13.9 | ≥880 | ≥2640 | 4.8-6.4 | 14.1-16.4 | A02 B02 | |||
| G50 | 20 | 80 | 37 | 3.13 | 13.5 | ≥760 | ≥2480 | 3.5-4.5 | 17.0-19.8 | A02 B02 | For drilling hard or super hard rock formation with a single axis compression strength higher than 200 Mpa | |
| G60 | 25 | 75 | 39 | 3.15 | 13.12 | 830-870 | ≥2650 | 4.0-4.6 | 20.0-25 | A04 B02 | ||