• Model NO.：CB40, CB50, CB100, WB90, WB75
• Rockwell Hardness：63HRC
• Technology：Vacuum Brazing
• Item No.：CB25,CB50n,Wb75,DLP2177
• Transport Package：Polywood Crates, Pallets
• Specification：HIGH GRADE
• Trademark：OEM, Hyster, Domite
• Origin：China
• HS Code：732690
• Production Capacity：80tons,Month

Basic Info.

Model NO. CB40, CB50, CB100, WB90, WB75 Rockwell Hardness 63HRC Technology Vacuum Brazing Item No. CB25,CB50n,Wb75,DLP2177 Transport Package Polywood Crates, Pallets Specification HIGH GRADE Trademark OEM, Hyster, Domite Origin China HS Code 732690 Production Capacity 80tons/Month

Product Description

Chromium Carbide White Iron Laminited Wear Blocks are unique wear resistant materials in that they combine 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 through a metallurgical bond to create a product that is exceptionally resistant to impact and abrasion while retaining.

Types---the most common ones are:
  1) Chocky bars (CB 25. CB40, CB50, CB65, CB80, CB90, CB100, CB130. CB150)
  2) Standard wear bars (HSd432. )
  3) Shaped wear bars
  4) Wear buttons& donuts(WB60, WB75, WB90, WB110, WB115, WB150, HDb60, HDb90, HDb75, HDb115)
  5) Shredder/Grinder hammer tips (90X90X50mm, 90X90X45mm, 90X90X55mm)
  6) Wear plates
  7) Knife edges(203X22X50MM, 305X22X50MM)
  8) Skid bars
  9) Elbow wear blocks
  10) Other sizes and shapes
  11) Multi-function gradient cutter tooth
  12) Rockbox liners
  13) Micro-ledges

Chocky bar(notched or non-notched)

Item No.	Size(mm)	N.W.(kg)
CB25	240X25X23	0.9
CB40	240X40X23	1.5
CB50	240X50X23	1.9
CB65	240X65X23	2.5
CB80	240X80X23	3.2
CB90	240X90X23	3.5
CB100	240X100X23	3.9
CB130	240X130X23	5.4
CB150	240X150X23	7.3

Material:
Wear portion is white iron(high chrome carbide). ASTM 532 15/3CrMo.
Impact portion is mild steel.

Chemical:
C Cr Mn Mo
2.5-3.5 15-18 0.5-1.0 0.5-2.5
Cu P Si S B. V. Nb
0.5-1.0 0.02max 0.5-1.0 0.02max 0.1-0.5

Mechanical Property:
1) Tensile Strength 630Mpa Min.
2) Shearing Strength 250Mpa Min.
3) Hardness 63 HRC