Grader Blade

Quick Details

Package Details

pallet or other standard exporting packages

Description:

Carbide insert blades are plow blades with slugs of tungsten carbide brazed into the thickness of the blade. Carbide is an extremely durable substance that substantially extends blade life up to 20 times over standard carbon steel blades.These blades are made of steel with a carbide insert or overlay. This style of blade is designed for extended product life compared to standard steel plow edges. There are a wide variety of carbide insert styles that can be paired with the three main types of snow plow mounts (front, underbody, and wing). For best performance, the blade should be matched with the appropriate mounting application. An underbody blade should have a top bevel, whereas front mount and wing blades should be unbeveled square edges.

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

FAQ

Q: Is Zigong Lituo a manufacturer or trader?

A:Zigong Lituo New Material Corp.,Ltd is a manufacturer which established in 2010,specializing in carbide sleeve/bushing/seal ring/nozzle/non-standard parts/snow plow blade/tips/inserts.

Q:What’s your quality control system?

A:We have passed the ISO 9001:2015,ISO 45001:2018,ISO14001:2015 quality control system certifications.

Q:Receiving an inquiry from customer,how quickly do you quote?

A:We usually quote the inquiry in full information within 24 hours.If you need response urgently please show me by email or call for me by mobile.

Q:Would your sales staff reach anytime for assistance regarding orders or general inquiry?

A:Yes Sure!our sales staff will deal with all business things from 8 AM to 22 PM each day.

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