||Grade of tungsten carbide material:
||Physical mechanical property
||bending strength N/mm2
||High hardness, good abrasion resistance, suitable for solid granite, quartz porphyry, siliceous schist, stronger quartzite, the strongest sandstone and limestone, poor iron ore, etc.
||High hardness, good wear resistance, suitable for crushing limestone, sandstone, sandy shale, poor iron ore, silicified clay sandstone, copper pyrite and so on.
||High hardness, good wear resistance, suitable for hard and hard granite, amphibolite, siliceous SLATE, copper pyrite, marble, sandstone, basalt etc
||Ordinary hardness and wear resistance, suitable for crushing metamorphic sandstone, granite, granite, common limestone, granite porphyry, open-pit granite, dolomite, magnetite, etc.
||High strength but wear resistance is poor, suitable for crushing and hard sandstone, quartzite, dense silicate dolomite, silicified quartzite, iron ore, ite, granite, sandstone, etc.
1.Low price and high quality.
2.Satisfactory pre-sales and after-sales service.
3.The sample is free.
1The product specification is subject to customer's demand.
2. 30% deposit will be charged upon completion of the contract.
3.Start producing after deposit.
4.Take photoes for customers' confirmation.
5.Buyers pay the balance.
6.The factory starts to ship.
The product specification is subject to customer's demand.
The above price is for reference only. Please contact the manufacturer for details.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 10-20 days ,it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance ,balance before shippment.
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