Crusher blow bar with high quality

blow bar for impact crusher:, 1.high technology, 2.strict production process - details see: https://www.machineto.com/crusher-blow-bar-with-high-quality-10366623

Place of Origin:Henan China (Mainland)	Brand Name:zhili	Model Number:2016	material:high manganese
Hardness::229HB	Certificate ::BV certificate ,ISO2008	Guarantee ::one year against quality defects	Application::cement plant ,quarry ,power plants,mining
physical property::impact hardness	Chemical control::spectrum tester(analyzer)	Quality tester::ultrasonic fault detector	heat treatment::anneal,quenching ,tempering

bowl linerconcave,high manganese steel cone ,mantle
Material: Mn14Cr2, Mn18Cr2,etc
Heat Treatment : Water Quenching
Hardness:HB 220~240

Blow bar:

1) we use Less S and P raw material

2)Use range: machinery in coal,mine,construction,chemical industry,cement and so on

3) Material:

high manganese steel:Mn13%,Mn18%,Mn24%

High chrome iron

Carbon Steel

4)Major wear part:

High manganese parts

Jaw dies
Fixed Jaw Plate
Swing Jaw Plate

Upper guard plate
Lower guard plate
side plate
Concave Mantle
Impact plate
wedges
toggle plates
blot cheek plate
cone crusher liners

Features:

	C(%)	Mn(%)	Si(%)	S(%)	P(%)	Cr(%)	Ni(%)	Mo(%)	Cu(%)
Blow bar Cr20	2.8-3.2					18-22	0.5-1.0	0.5 – 1.0	0.8-1.2
Bimetal Cr20	2.0-3.3	0.8-1.2	0.8%Max	0.06%	0.06%	18 - 22	0.4-0.6%	04-06	0.8-1.2
Mn13 Cr2	0.9-1.35	11-14	0.8-1.2	0.08Max	0.08Max	1-3