Hazemag apk blow bar impact crusher spare parts impact crusher blow bar impact bar

详情

blow bar for impact crushers Features:

 
 

1.Imply the external refining technology, effectively reduced the harmful elements, impurity and oxygen and hydrogen harm, greatly enhanced the abrasion resistance and impact toughness of the steel

 
 

2.Using proprietary metamorphic agent for modification treatment, fine grains, improve carbide

 
 

3.configuration and distribution, and to improves the abrasion resistance and tenacity

 

 

4.Optimizing heat treatment process, make the product of uniform hardness especially, impactabrasion resistance becoming stronger

 
 

Material Specifications of  blow bar:

 

































































 

High Manganess Casting Material Chemical Composition
Code   Elem.	C	Mn	Si	Cr	Mo	P	S
ZGMn***1	1.**1.*5	*1.***4.0	0.***1.0	-	-	≤0.*9	≤0.*4
ZGMn***2	0.***1.*5	*1.***4.0	0.***1.0	-	-	≤0.*9	≤0.*4
ZGMn***3	0.**1.*5	*1.***4.0	0.***0.8	-	-	≤0.*9	≤0.*4
ZGMn***4	0.**1.*0	*1.***4.0	0.***0.8	1.***2.0	-	≤0.*9	≤0.*4
ZGMn***5	0.***1.*0	*1.***4.0	0.***1.0	-	0.***1.2	≤0.*9

 



















































































 

High Chrome Casting Material Chemical Composition
Code         Elem.	C	Si	Mn	Cr	Mo	Na	Cu	P	S	HRC
KmTBCr4Mo	2.**3.5	0.**1.0	0.**1.0	3.**4.5	0.**0.5	-	-	≤0.*5	≤0.*0	≥*5
KmTBCr9Ni5Si2	2.**3.6	1.**2.2	0.**0.8	8.***0.0	**1.0	4.**6.5	4.**6.5	-	-	≥*8
KmTBCr*5Mo	2.**3.5	≤1.0	0.**1.0	****8	0.**3.0	**1.0	**1.0	≤1.0	≤0.*6	≥*8
KmTBCr*0Mo	2.**3.3	≤1.2	≤2.0	****3	≤3.0	≤2.5	≤1.2	-	-	≥*0
KmTBCr*6	2.**3.3	≤1.2	≤1.0	****0	≤3.0	≤2.5	≤2.0	-	-	≥*0