ZZJG China supplier mining tips 34mm Button Bit Drill Mining Taper Button Rock Drill Bit 34mm
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- Supplier: Zhuzhou Jinggong Cemented Carbide Co. Ltd.
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Product Overview
Description
China supplier durable carbide button for mining tips
Product Description
Main Details:
1.Excellent Hardness: 86~93 HRA, which equal to 68~81HRC;
2.Excellent Hot Working Performance: Hardness could be remained at 60 HRC under 900~1000 ℃;
3.Resistance Wear: Some grades can outwear hardened steel by over 100 times
4.Resistance Corrosion: Grades with Nickel and Chromium binders are very resistant to acidic solutions
5.Impact Resistance: Tungsten cemented carbides are surprisingly tough considering their high hardness.
All carbide bars provided by us are include all these properties, which is suitable for cutting tools.
Pictures of carbide button for mining tips:
Specifications of carbide button for mining tips:
Grade details for your reference:
Grade | Density g/cm³ | Hardness HRA | TRS N/mm² | Particle size | ISO Code | Applications |
| YG4C | 15.00 | 89.5 | 1600 | coarse | K20 | Suitable for making geological prospecting drill bits and mining inserts of light-duty electrical drill bits for drilling soft rock, coal formations and drill bits for drilling un-silicated rock formations. |
| JK05 | 15.00 | 89.5 | 2500 | coarse | K20 | Mainly used for making medium and small sized cemented carbide buttons of tricone bits and other drilling bits for drilling soft & medium hard rock formations, also used for making carbide inserts of other drill bits. |
| JK03 | 14.90 | 90.1 | 2600 | coarse | K20 | |
| JK06 | 14.90 | 91.0 | 2450 | medium | K20 | |
| YG8C | 14.75 | 89.0 | 2000 | coarse | K30 | Mainly used for making cemented carbide buttons of tricone bits and other drilling bits for drilling medium hard & hard rock formations, also used for making cemented carbide inserts of other drill bits. |
| JK08 | 14.70 | 89.0 | 2400 | coarse | K30 | |
| JK09 | 14.50 | 88.0 | 2600 | coarse | K30 | |
| JK10 | 14.45 | 88.5 | 2600 | medium | K40 | Suitable for carbide inserts of heavy-duty rock drilling tools for drilling hard & super hard rock formations, also used for making tricone bits and other button bits. |
| JK20 | 14.40 | 87.0 | 2700 | coarse | K40 | |
| JK25 | 14.45 | 87.0 | 2700 | coarse | K40 | |
| YG11C | 14.40 | 87.8 | 2700 | coarse | K40 | With super toughness and corresponding wear resistance, suitable for carbide inserts of heavy-duty rock drilling tools and DTH drilling bits for drilling hard and super hard rock formations, also used for other cemented carbide buttons bits. |
| YG13C | 14.20 | 86.0 | 2600 | coarse | K40 | |
| JL10B | 14.80 | 88.5 | 3000 | super coarse | K30 | Ultra coarse grain, with super toughness and corresponding wer resistance, suitable for carbide inserts of heavy-duty rock drilling tools and DTH drilling bits for drilling hard and super hard rock formations, also used for other cemented carbide buttons bits. |
| JL15B | 14.50 | 86.0 | 3000 | super coarse | K20 |
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Product Details
| Packing detail: |
1,Inner Packing : 1 kg/plastic bag, With logo sticker on the plastic box.
2, Within 20kg /Carton box
3, Two Carton box bind together
Tungsten carbide mining tools produced by powder metallurgy method, the key to its process control is the chemical composition of the material and the mixture was prepared, pressed molding, sintering and deep processing and other preparation process parameters:
1. Preparation of starting material (WC focus quality): As the WC raw material and quality control of the use of different levels of quality may fluctuate, resulting in adverse effects on microstructure. We only use 100% virgin material and no recycling at all.
2. Pressing: pressing is an important process of the roller mill. With Advanced thousands of oil hydraulic press machine and automatic press machine, We can guarantee delivery on time.
3. Sintering: to determine the final quality of the production processes, we use of advanced low-pressure sintering technology, HIP sintering technology can greatly improve the performance of our goods.
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Company Information
| Company information |
ZHUZHOU JINGGONG's Advantages in Carbide Industry:
1. We are a REAL factory located in Zhuzhou, with over 200 employees here for over 16 years.
2. We are Alibaba Assessed 6 years Gold Supplier.
3. Our output is over 80 tons per month.
4. Certificated by RoHS, ISO 9001:2008, ISO 14001:2004.
5. 100% QC inspection before shippment
6. Our products are produced by 100% Virgin material.
7. We can produce the non-standard items according to your samples or drawings.
Our Services
Quality Assurance
Packaging & Shipping
FAQ
Q1: What is the Warranty for the products?
A1: We use 100% virgin material to guarantee products high performance, We own high precision grading machine to control geometry dimensions and guarantee the lifetime of our products, which can satisfy every working condition.
If any quality problems on our side occurred in this period we will find a best way to reduce your loss, your satisfaction is our frist work!
Q2: Do you provide free samples?
A2: Yes, we welcome all client to get free samples for testing under the condition of freight paid by customer.
Q3: What is your minimum order requirement?
A3: Any trial order is warmly welcome.
Q4: What is the delivery time of your products?
A4: It depends on the inventory availability. If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 7-35 work days.
Q5: What kinds production do u supply?
A5: Tungsten carbide Rods/Bars, Tungsten Carbide Cold Punching Die/header, Tungsten Carbide Balls, Valve Seats and Buttons, Tungsten Carbide Rings, Tungsten Carbide CNC inserts, Tungsten Carbide Pins/Nuts/Bolts, Tungsten Carbide Strips and Plates, Tungsten carbide Saw tips.
Q6:Is non-standard products available?
Yes, we could design the drawing, develop high performance material, make the new mold according to your requirement.
More Questions? Welcome to Send Inquiry!
carbide button for mining tips
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