2013 BV Certified Superior Construction Machinery Parts for Sale

construction machinery parts, 1.high manganese and high chrome material, 2.super quality and low price, 3.high wear resistant pe - details see: https://www.machineto.com/2013-bv-certified-superior-construction-machinery-parts-for-sale-10317431

Place of Origin:Henan China (Mainland)	Brand Name:Zhili	Type:Hammer Plate	Machine Type:Crusher
Certification:ISO&BV	Material:High Manganese Steel	Processing Type:Casting	Use:Coal Mining
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	name:2013 BV Certified Superior Construction Machinery Parts for Sale

Luoyang Zhili Industrial Co., Ltd is a professional manufacturer of high quality wear-resistant steel, a specialized company in hammer crusher ,blow bar and jaw plate. Our company has passed ISO9001:2000 international quality system certification and BV certification.

Features of construction machinery parts

1.Material & standard:high manganese steel,alloy steel;JIS,DIN,ASTM,BS.

2.Moulding processing:lost wax process or waterglass sand.

3.Melting facilities:medium frequency electric induction furnace/electric arc furnace.

4.Casting Inspection:direct reading spectrum instrument,metallographic analysis,ultrasonic inspection,magnetic particle inspection,mechanical properties inspection.

5.Heat treatment facilities:Special heating electric furnaces,special water pools etc special quenching equipments.

6.Surface treatment:shot blast cleaning.

7.Industrial categories:construction engineering machine industry,mineral processing,recycling industry,

structural shredder parts,general machinery industry,dredging vessel,engineering ship industry and others.

8. Part Unit weight range: from 1.0kg up to 5000kgs.

9. Representative products: millball,hammer,jaw plate,bucket teeth,big link pole,barre liner,

grate plate,top grate,open grate, front wall and rack etc.

Chemical ofconstruction machinery parts

Mark	C	Si	Mn	P	S	Cr
ZG120Mn13	1.05-1.35	0.3-0.9	11-14	<=0.06	<=0.04	----
ZG120Mn13Cr2	1.05-1.35	0.3-0.9	11-14	<=0.06	<=0.04	1.5-2.5
ZG120Mn17Cr2	1.05-1.35	0.3-0.9	16-19	<=0.06	<=0.04	1.5-2.5