Casting Blow Bar 

1. High  Chromium  Blow Bar

2.Long service life 
3.Tailored design 
4.OEM available  

petitive price 

High Chromium Blow Bar

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

nfiguration 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

Why choose our product 

1 Quality control equiment 

Spectrum Analyzer

Magnetic powder inspection

Dye inspection

Ultrasonic inspection undamaged testing

Hardness testing equipment

Machinery performance testing equipment

Metallographic microscope

LOBF direct-reading spectroscopy

2  High quality service  ,one stop service ,accepted customized requested also OEM is available  

3  Fast delivery  only 15-20 days 

4  A wide range of crusher wear resistant parts products 

5  Reasonable Price 

Major wear parts :    High Manganese parts

                                 Fixed Jaw Plate

                                 Swing Jaw Plate

                                  Upper cheek plate

                                  Lower cheek plate

                                 Toggle plate

Cone crusher parts :   Mantle

                                   Concave

                                   Bowl

                                   Eccentric Shaft

Impact crusher parts:    High Chrome Blow bar

                                     High chrome blow bar

                                     Middle Alloy steel blow bar

                                     Supper high manganese steel blow bar

                                     High chrome blow bar

                                     Liner

Other parts: Hammer

workshop 

Shanghai Zhentuo machinery Co ,Ltd   is a leading mining processing and casting manufacturer enterprise .our main products of wear resistant parts are jaw plate, high chromium blow bar, liner, mantle liner, bowl liner, hammer head, ball mill liner etc. our annual output is more than 20000 tons, the main steel are high manganese steel,  super high manganese steel, medium chromium cast iron, high chromium cast iron, medium carbon wear resistant steel ect.

Established in 1979 , Shanghai Zhentuo always put the quality of product first  priority, and acquired the customer’s approbation. As a leading resistant casting wear parts manufacturer enterprise. We stand on the position of customers to work. Our product  received clients’ praise and trust by our hard work and aggressive. We thanks to china baosteel  Sinohydro  Group Ltd and some famous shanghai crusher equipment manufacture enterprise. also thanks to every single client who support us. we cann't achieve it without your help. 

Shanghai Zhentuo machinery is developing rapidly with growing influence, however we will never forget our company’s mission: providing high quality ,good price, convenient  products to our customers. It is also our intent and purpose to innovation . 

we are the professional resistant wear parts manufacturers with more than two decades experiences , our high quality resistant wear parts wins the appreciation from customers. We outsourcing our foreign trade to other trading companies before.

Nowadays, to expand overseas market, our company run the foreign trade by ourselves. We are looking forward to established business relationship with you. We believe that our product and service can make you satisfied.

We have run our Alibaba china site more than seven years,  here is our homepage of our Alibaba china site.