ZG120Mn13Cr2 Castings And Forgings Hammer Crusher Parts High Chrome Hammer Head

CITICIC is the leader in offering wear solutions to crusher operators in China. We provide wear parts with designs and alloys specifically developed for each application and specific location within each crusher.Our crusher parts are made of manganese steel – the toughest and most wear-resistant steel available. In addition to the crusher components listed above, we also make cast components for the crusher itself such as the pitman arm, side plates, cheek plates, etc.

The High Mn imbedding cemented carbide hammer(alloy hammer) product make by our company use the wear resistant bar made from higher content nano-sized tungsten carbide and titanium carbide. The Rockwell hardness of alloy steel material wear resistant bar is 80HRA~90HRA. We will make the alloy hammer’s matrix with high Mn or super high Mn according to the complexity of hammer drawing. We make sure of the 100% metallurgical bonding of the alloy bar surface and matrix by the method of blowing argon at bottom of furnace, diversified qualitative change, diversified inoculation, and appropriate casting, smelting, heat treating.These processing measure increase the combination property of the High Mn imbedding cemented carbide products made by our company. We meet with great favor from our customers at home and abroad.

The alloy steel material that be crushed by hammer crusher is a tremendous difference. The crusher has different forms and hammers. In the condition of crush hard and tough material such as iron raw, Our high Cr bimetal hammer could bear the cutting from the material but easy be come off or break for the hammer’s toughness property is not good. Though the toughness of supper Mn steel is higher but the wear resistant property is not enough. So hammer and blow bar made from high Mn imbedding cemented carbide is the best choice.

The High Mn imbedding cemented carbide hammer(Inlaid Alloy Hammer / alloy hammer/hammer mill) product made by our company use the wear resistant bar made from higher content nano-sized tungsten carbide and titanium carbide. The Rockwell hardness of wear resistant bar is 80HRA~90HRA. We will make the hammer’s matrix with high Mn or super high Mn according to the complexity of hammer mill. We make sure of the 100% metallurgical bonding of the alloy steel material bar surface and matrix by the method of blowing argon at bottom of furnace, diversified qualitative change, diversified inoculation, and appropriate casting, smelting, heat treating.These processing measure increase the combination property of the High Mn imbedding cemented carbide products made by our company. This kind of alloy steel material hammer is widely used in hammer mill. We meet with great favor from our customers at home and abroad.

Details:

High Mn Imbedding Cemented Carbide Hammer
Alloy steel material	High Mn with Tungsten Titanium Alloy Rod
Contral	Spectrometer chemical analysis and control while producing
Moulding process	Water-glass sand casting or lost form mould casting
Melting facility	Medium frequency electric furnace
Heat treatment	Anneal, quenching, tempering
Quality Guarantee	One year against manufacturing defeat
Testing	Hardness, flaw detector test
Suit Filed	Cement, mining,quarry,electricity and metallurgy companies
Certificate	ISO9001:2000/ BV/ China Patent No. 200810049101.2

Specifications:

Standard	Chemical component %
	C	Mn	Si	Cr	S	P
ZG120Mn13Cr2	1.05~1.35	11~14	0.3~0.9	1.5~2.5	≤0.04	≤0.04
ZG120Mn17Cr2	1.05~1.35	16~19	0.3~0.9	1.5~2.5
Notes:Allowed to join trace V,Ti,Ba and RE and so on.

 

The mechanical properties of the matrix:

Standard	Lower yield strength Rel MPa	Tensile strength Rm Mpa	The section elongation A%	Shock absorption KU2 J	Hardness HBW
ZG120Mn13Cr2	≥390	≥735	≥20	—	≤300

 

 

Hammer crusher wearparts:

 

Hammer crusher wearparts. We produce Hammers in One and Two-Piece styles, Grates, Breaker Blocks, Side Liners, Breaker Bar Sleeves, Rotor Hubs, Complete Rotor Assemblies, Top Cover Liners and Throat Collars. •Grates • Breaker Blocks • Side Liners • Breaker Bar Sleeves • Rotor Hubs • Complete Rotor Assemblies • Top Cover Liners • Throat Collars