excavator bucket teeth wear parts and wear attachment

Product Overview

Description

excavator bucket teeth wear parts and wear attachment

 

 

We are professional manufacturer & exporter of bi-metallic wear blocks/plates, chocky bars, wear buttons(63HRC), CrC overlay wear plate, bi-metallic castings, hi-chrome castings and wear solutions for Mining, Quarrying, Cement, Sugar and other heavy industries since 1995.

 

Laminated White Iron 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.

 

Mechanical Property:

 1) Tensile Strength                    630Mpa Min.

 2) Shearing Strength                   250Mpa Min.

 3) Hardness                           63 HRC/700BHN

 

A. Material:

Wear portion is white iron(high chrome carbide). ASTM A532 15/3CrMo.

Impact portion is mild steel.

 

B. Chemical

 

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

Chemical

 

 

 

C. Mechanical Property:

1) Tensile Strength                   630Mpa Min.

2) Shearing Strength                 250Mpa Min.

3) Hardness                         63 HRC’

 

D. Microstructure

 

 

E. Application