| Model: | cn-1 |
|---|---|
| Brand: | tongda |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | carbide rod |
| Price: |
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|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:04 Jan, 2012 |
1.OEM and ODM Service
2.ISO9001 Certification
3.be more durable
4.Custom-made available
5.Fast delivery and transportation
we professional manufacturing specialized in off-standard cemented carbide products and some standard cemented carbide products including saw blades,carbide tips,carbide rolls,carbide strips,carbide rods , special carbide products,etc..
All products are manufactured according to ISO 9001 using modern technology, beginning with the powder suppresses and carrying on vacuum sintering and grinding of the final product.
We create tungsten carbide Oil & Gas Drill Bits that are manufactured within a controlled tungsten carbide process. From the formulation of the powder to the sintering of the specific Oil & Gas Drill Bits, the microstructure and specific properties important to the application are controlled.
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 |
TRS |
Hardness |
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. |
| Payment Terms: | T/T |
|---|---|