Gold Member Since 2015
Audited Supplier
Hunan Hyster Material Technology Co., Ltd.

Weldable Chockyblock, Chockybar, Laminated Wear Buttons manufacturer / supplier in China, offering Weldable Chockyblock, Bimetallic Chock Wear Bars for Undercarriage Wear Protection, High Chrome White Cast Iron Hammer Tips and so on.

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Weldable Chockyblock

Purchase Qty.:
(KGS)
500-999 1,000-9,999 10,000-19,999 20,000+
FOB Unit Price: US $8 US $7.8 US $7.5 US $5
Purchase Qty. (KGS) FOB Unit Price
500-999 US $8
1,000-9,999 US $7.8
10,000-19,999 US $7.5
20,000+ US $5
Get Latest Price
Production Capacity: 80 Tons Per Month
Transport Package: Polywood Pallet and Crate
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: CB25N, CB50, CB90, CB150
  • Application: Excavator
  • Condition: New
  • Hardness: 700bhn
  • Technology: Vacuum Brazing
  • Specification: TOP GRADE
  • HS Code: 84314991
  • Type: Excavator Bucket
  • Certification: ISO9001: 2000, SGS
  • Name: Weldable Chockyblock
  • Rockwell Hardness: 63HRC
  • Trademark: HYSTER, OEM, CQMS, DOMITE
  • Origin: Changsha, Hunan, Cn
Product Description
Laminated White Iron Wear Blocks combined very high wear resistant qualities of a high chrome cast iron (15/3CrMo, 700 BHN - 63 HRc) with a weldable & high impact toughness mild steel by Vacuum brazing furnace, which are exceptionally resistant to impact and abrasion while retaining.
 
Wear Button is a round shaped highly alloyed chromium white iron wear part. It's mainly used on the side plate of excavator. The hardness of this kind of wear part reaches HB700. The mild steel backing plate has very good welding performance while bearing high impact. The shear strenth of the bonding is over 200PMa and will not separate.
This product is very easy to use. 
It's easy to be cut and welded on curved surface without pre-heat or after heat treatment. 
 
It's easy to be transported as it's very small. 
It's an ideal samll area repairing wear part without too much welding time.
We have a complete range of specification and are able to customize and develop according to customer's requirement.
Comparing with normal High manganese steel wear resistant casting wear parts, this product's service life is 4-8 times longer.
 
Typical products,
Chocky bars Standard wear bars Knife edges
Wafer strips Wear buttons& donuts Skid bars
Wear plates Shredder hammer tips Shaped wear bars
 
overlay wear plates cutter tooth custom made products
 
CHEMICAL COMPOSITION

C

Cr

Mn

Mo

Cu

P

Si

S

B,V,Nb

2.5-3.5

15-18

0.5-1.0

0.5-2.5

0.5-1.0

0.02max

0.5-1.0

0.02max

0.1-0.5

 
 
THE MECHANICAL PROPERTY
 1) Tensile Strength 630 Mpa Min.
 2) Shearing Strength 250 Mpa Min.
 
 3) Hardness 63 HRC / 700 BHN
 
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Ms. Alice Wen
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