1.OEM and ODM Service
2.ISO9001 Certification
3.be more durable
4.Custom-made available
5.Fast delivery and transportation
Port: guangzhou
Minimum Order Quantity: 10 Kilogram/Kilograms
Supply Ability: 1000 Kilogram/Kilograms per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact SupplierPackaging Detail: Carton: inner packing with external packing We provide two kinds of external packing box: , 325mm*240mm*170mm can contain 18~20KG goods. 2 , 325mm*180mm*144mm can contain 12~14KG goods
Delivery Detail: WITHIN 20~30 DAYS UPON CONFIRM THE PREPAID
Material:100% raw materials
Recommend Grade:YG8C,YG11C,YG15,YS2T
Delivery:WITHIN 20~30 DAYS UPON CONFIRM THE PREPAID
Others:can according to client offer' drawing paper or sizes produce,and accept small orders
Carton: inner packing with external packing We provide two kinds of external packing box:
1 , 325mm*240mm*170mm can contain 18~20KG goods.
2 , 325mm*180mm*144mm can contain 12~14KG goods
TERMS OF PAYMENT:50% PREPAID BY TT AND 50% BALANCE BEFORE SHIPMENT
Properties &applications of cemented carbide for mining purpose
| Grade | Density g/cm3 | TRS MPa | Hardness HRA | Performance & application recommended |
| YG4C | 15.10 | 1800 | 90.0 | Mainly used as small buttons for percussion bits to cut soft and medium hard formations. |
| YG6 | 14.95 | 1900 | 90.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
| YG8 | 14.80 | 2200 | 89.5 | For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring. |
| YG8C | 14.80 | 2400 | 88.5 | Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations. |
| YG11C | 14.40 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard, and very hard formations. |
| YG13C | 14.2 | 2850 | 86.0 | Primarily for the buttons of tricone bits and inserts of rotary percussion bits to cut hard and very hard formations. |
| YG15C | 14.0 | 3000 | 85.5 | For oil cone drill bits, for medium soft and medium-hard rocks. |