HPGR Wear Resistant Tungsten Carbide Stud Pins

HPGR wear resistant tungsten carbide stud pins are sintered from high-purity tungsten carbide and a cobalt-based binder, achieving a hardness exceeding 85HRC and boasting wear resistance 100 times greater than that of ordinary steel. The integrated sintering process ensures uniform and dense grains, with a porosity of less than 2%. This increases the service life by more than three times that of spray-coated materials, making it suitable for heavy-duty industrial applications such as mining and cement production.

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Description of HPGR Wear Resistant Tungsten Carbide Stud Pins

The HPGR wear-resistant tungsten carbide stud pin is the core wear-resistant component of the high-pressure grinding roller (HPGR) roll surface. It utilizes high-quality tungsten carbide as the wear-resistant tip, boasting exceptional hardness, compressive strength, and excellent wear resistance, effectively resisting the high-stress abrasive wear under demanding operating conditions. Its unique structural design, combined with a high-quality alloy steel base, ensures excellent impact resistance. This product significantly extends the life of the roll surface and reduces downtime and replacement frequency, making it an ideal choice for improving HPGR operating efficiency and reducing overall maintenance costs. It is specifically designed to meet the demanding crushing requirements of industries such as mining and cement.

Specifications of HPGR Wear Resistant Tungsten Carbide Stud Pins

Material:	Tungsten carbide
Density:	14-14.95g/cm³
Melting Point:	2860-2870℃
Hardness:	HRA85-90.5
MOQ:	No restrictions
TRS(MPa):	1900-3000
Surface：	High Polished
Size:	Customized
Origin:	China
Transport Package:	Wooden case
OEM：	Avaliable
Standard：	ISO, ASTM, AISI
Sample:	Avaliable

Testing and quality control of HPGR Wear Resistant Tungsten Carbide Stud Pins

FAQ for HPGR Wear Resistant Tungsten Carbide Stud Pins

Are you a factory or a manufacturer?
A: Yes, we are an HPGR Wear Resistant Tungsten Carbide Stud Pins factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?
A: Generally, we send HPGR Wear Resistant Tungsten Carbide Stud Pins by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.

Why is your HPGR Wear Resistant Tungsten Carbide Stud Pin so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.

Do you do spot quality inspection of products?
A: 100% full inspection for sure. All unqualified HPGR Wear Resistant Tungsten Carbide Stud Pins are discarded.

How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of HPGR Wear Resistant Tungsten Carbide Stud Pins?
A: Depends on the quantity of HPGR Wear Resistant Tungsten Carbide Stud Pins; generally, no MOQ limit.

How to pay for the products?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time?
A: Around 7-20 days, which depends on the quantity and production of HPGR Wear Resistant Tungsten Carbide Stud Pins.

What kind of package is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of HPGR Wear Resistant Tungsten Carbide Stud Pins.

What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.

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