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Wuhan Jianheng Metal Technology Co., Ltd.
Professional supplier for castings, forgings, machined parts and other metal products
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Waste Incinerator Grate Bars

Wuhan Jianheng Metal Technology Co., Ltd.

Waste Incinerator Grate Bars

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Brand Name : JH

Certification : ISO 9001: 2015

Place of Origin : CHINA

MOQ : 1 piece

Payment Terms : T/T, L/C

Supply Ability : 100 tons/month

Delivery Time : 35 work days

Packaging Details : Wood box

Process 1 : Investment casting

Process 2 : Shell molding process

Material : Heat resistant steel

Surface treatment : Shot Blasting

Quality control : 100% Inspected

Packing : Wood pallet

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​Heat resistant grate bars for wast incinerator or other incinerators

  • Introduction

Grate and grate bars are easily damaged parts which been widely used for wast incinerator, biomass and coal-fired boiler, sintering machine and other machines. It is produced by heat resistant steel with different type of structures. We are able to produce and offer a large range of grate bars by different materials or grate types. With the support of our production team, we can cooperate with our customers to improve their materials and designs in order to increase the life span of their products.
We strictly comply with the high standards of production, pay attention to the return charge percentage, process control and product inspection to ensure our customers get right quality products.

  • Grate type we are supplying

Flat grate;

Travelling grate;

Roller grate;

Moving/return grate bar;

Grate bar;

  • Typical products

  • Production process

Shell molding is the most common process for our products for grate or grate bars. By this process, we can get high quality castings with good dimensional accuracy and high internal quality, but the cost is not as high as lost wax castings. For higher requirement castings, we use lost wax process as priority, and by this process we can get best surface and dimensional quality.
For simple castings such as grate bars, we use both lost foam process or shell molding process. By lost foam casting process, we can get much higher production efficiency to reduce production cost.

  • Materials we are supplying
MaterialStandardC%Si%Mn%P% MaxS% MaxCr%Mo%Ni%N%Max working temperature/℃
ZG40Cr25Ni20Si2GB/T 8492-20020.3-0.51.0-2.520.040.0324-270.519-221100
ZG40Cr25Ni20GB/T 6403-19920.35-0.451.75max1.50max0.040.0423-270.5max19-221150
ZG40Cr9Si2GB/T 6403-19920.35-0.502-30.7max0.0350.038-10800
ZG35Cr24Ni7SiNGB/T 6403-19920.3-0.41.3-2.00.8-
ZG35Cr26Ni12GB/T 6403-19920.2-0.52.0max2.0max0.040.0424-2811-141100
ZGCr29Si2GB/T 8492-20021.2-1.41.0-2.50.5-
1.4777(GX130CrSi29)DIN 17465-19931.2-1.41.0-2.50.5-1.00.0350.0327-301100
1.4729(GX40CrSi13)DIN 17465-19930.3-0.451.0-2.50.5-1.00.0350.0312-14850
1.4776(GX40CrSi28)DIN 17465-19930.3-0.451.0-2.50.5-1.00.0350.0327-301150
1.4823(GX40CrNiSi27-4)DIN 17465-19930.35-0.501.0-2.51.50max0.0350.0325-283.5-5.51100

  • Production & Inspection

  • Galary

Product Tags:

Waste Incinerator Grate Bars


ISO9001 Shot Blasting Grate Bars

 Waste Incinerator Grate Bars Manufactures

Waste Incinerator Grate Bars Images

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