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Blow Bar:, 1.used in impact crusher, 2.high chromium material, 3.top quality, competitive price - details see: https://www.machineto.com/anti-abrasion-high-chromium-blow-bar-price-10317159

Blow Bar

The features of impact crusher blow bar

1) Production capability: 30,000 tons.

2) Application scope: construction, mining/quarrying/stone, metallurgical, power generating

3) Material: Cr27, Cr21…

4) Type:Blow bar, Impact plate, Side plate.

5) Certified by ISO system certification system.

Material Specifications of blow bar:

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	-	-	≥60
KmTBCr26	2.3-3.3	≤1.2	≤1.0	23-30	≤3.0	≤2.5	≤2.0	-	-	≥60

Above materials are normal specifications. Meanwhile, we also providecustomized materialsto our customers, like Xcr23.

The wear-resisting castings include jaw plate, toggle plate, hammer, blow bar, liner plate, cone parts and screen mesh. Most important is we can produce items according to customers' drawings or samples.

The products are widely used in mining, metallurgical, construction materials, road construction, airport tunnel, high speed railway construction industry, etc.

In addition to most cities in China, the products are sold to many foreign countries such as France, Central Africa, Gabon, Uganda, Congo, Nigeria, Outer Mongolia, Vietnam and Bangladesh.

Warmly welcome all customers from home and abroad to visit our company, for friendship and cooperation.