Material Specifications of  blow bar high chrome spare parts for impact crusher:

 

High Chrome Casting Material Chemical Composition
Code     Elem	C	Si	Mn	Cr	Mo	Na	Cu	P	S	HRC
KmTBCr4Mo	2.5-3.5	0.5-1.0	0.5-1.0	3.5-4.5	0.3-0.5	-	-	≤0.15	≤0.10	≥55
KmTBCr9Ni5Si2	2.5-3.6	1.5-2.2	0.3-0.8	8.0-10.0	0-1.0	4.5-6.5	4.5-6.5	-	-	≥58
KmTBCr15Mo	2.8-3.5	≤1.0	0.5-1.0	13-18	0.5-3.0	0-1.0	0-1.0	≤1.0	≤0.06	≥58
KmTBCr20Mo	2.0-3.3	≤1.2	≤2.0	18-23	≤3.0	≤2.5	≤1.2	≤1.0	≤0.06	≥60
KmTBCr26	2.3-3.3	≤1.2	≤1.0	23-30	≤3.0	≤2.5	≤2.0	≤1.0	≤0.06	≥60

 

Shanai blow bars 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

Our main products as following :

Impact crusher parts:

blow bar,impact plate,impact liners and liner plate,side plate,screw,bolts+more

Jaw crusher parts:

Fixed jaw plate,swing jaw plate,liner plate,upper check plate,lower check plate,toggle+more

Cone crusher:

concave and mantle,bowl liner+more

Ball mill parts:ball mill liners+more

Other parts:

Conveyor Rollers,Drill Rods,screen meshes,stone crusher bolts+more.

 

Brands supported:

Terex-Pegson | Hartl | Hazemag | Kleemann| Parker |Svedala |Symons | Shanbao |

Kue-Kun | Nordberg | Extec | Powerscreen | Fintec | Finlay | Lokomo | SBM+ More

OEM is also available.