Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for cemented carbide sleeve with convex stage, Tungsten Carbide Seal Ring, Tungsten Carbide Internal Plumblossom Teath Wrench Nozzle. We hope that employees' independent personality, personal dignity and personal rights can be fully respected, and they can often feel the understanding, care and help from the enterprise family. Our company's aim is to produce high quality products and provide customers with the expected service. We will strive to meet the many needs of our customers for safety, reasonableness, and high quality. Honest service is our quality policy.
Application:
Carbide snow plow blades are used on the front, underbody, and wing of a snow plow. Carbide snow plow blades look very similar to traditional steel cutting edges; however, they have a carbide insert brazed into the thickness of the steel or overlayed on the face along the bottom of the blade. Carbide is short for Tungsten Carbide; a metal composed of equal parts tungsten and carbon. Carbide is denser than steel enabling it to be a versatile and durable edge material that provides much better wear resistance properties than a cutting edge made of just steel.
Body blade:
1.The blade shall be flat hot -rolled finished steel to meet or exceed specification for A36 or 1020 type steel;
2. Punching shall be 11/16”(or customized) square holes with countersink to receive 5/8”diameter plow bolts.Location and space will be done according to customer’s drawings.
3. The slot for the carbide inserts shall be milled in the center of the blade edge.
Tungsten carbide inserts
1.physical property:The inserts shall be a high shock WC of tungsten carbide with cobalt at least 11%.
Density(g/cm3):14.1-14.6
Hardness(HRA):87.5-89
Transverse Rupture strength(N/mm2):3200 min
Porosity:A06B02C00
2. insert dimension:
Height: .635”+/-.0054(long side)
Width: .365”+/-.010
Length: 1” Nominal
Bottom Angle:25 degrees with a nose radius of 1/16: minimum
Brazing
1. The brazing material shall be a high strength brass.
2. The tungsten carbide inserts shall be positioned in the milled slot at approximately .010 between the inserts the entire length of each cutting edge section
Quality Control
1.All raw materials are tested in terms of density, hardness and TRS before use
2.Every piece of product goes through in-process and final inspection
3.Every batch of product can be traced
Certificates & Quality Control
Packing & Shipment
Why choose us?
1.Over many years' history in cemented carbide products research and develop.
2.Up to date production facilities;
3.Complete & strictly QC system throughout the manufacturing process.
4.Lead time as fast as 12-20 days!
Our entire range of 5D9558 19mm Thickness Cutting Edge/Grader Blade with 13 Holes is checked for quality and performance to ensure that only a flawless range is being dispatched to our clients. It has always been the purpose and principle of our company to serve the country and the society. Our strategy in the near future is to strengthen the brand building and increase the added value of the brand.
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