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Eternal Bliss Alloy Casting & Forging Co.,LTD.
Home ProductsHeat Resistant Steel Castings

Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces

China Eternal Bliss Alloy Casting & Forging Co.,LTD. certification
China Eternal Bliss Alloy Casting & Forging Co.,LTD. certification
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Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces

Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces
Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces

Large Image :  Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces

Product Details:
Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001-2018
Model Number: EB3003
Payment & Shipping Terms:
Minimum Order Quantity: 100kg
Price: USD2~13/kg
Packaging Details: Pallets
Delivery Time: It depends on the quantity to be ordered.
Payment Terms: by T/T or L/C, Western Union
Supply Ability: 5000 tons per year
Detailed Product Description
Material Grade: ASTM A297 HF,Cr19Ni9 Working Temperature: Up To 1300℃
Cast Process: Wax Lost Process Surface Finish: Ra12.5
Size Tolerance: CT10 Surface Treatment: Shot Blast
Certification: ISO9001-2018 Inspection Report: Chemical Analysis Report,Size Check Report
High Light:

heat resistant metal

,

steel casting parts

ASTM A297 HF Cr19Ni9 Grate Bar Parts for Biomass Waste Incinerator Furnaces with Wax Lost Cast Process EB3003

Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces 0

Mechanical Grate Incinerators can be divided into horizontal reciprocating grate system, inclining grate system from the layout of grates. Or they can be divided into three types from the moving ways: Push type reciprocating grate system,Inverse push type reciprocating grate system and Rolling type reciprocating grate system.

 

The grate system can be composed of moving grate bars and fixing grate bars. The structure and shape of the two grate bars are designed to be same so that it is very convenient for replacement. The width of grate system will be decided by handling capacity of waste. When calorific value is designed to be 6270kJ/kg, the surface temperature of grate bars is 400~500 centi-degree, the service life of grate bars can be about 5 years.

Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces 1

The key element for incinerators is grate bars. The chemical composition is as follows:

 

1. High Cr Heat-resistant Alloy:

Material Grade Chemical Composition (%)
C Si Mn P S Cr
RTCr16 1.6-2.4 1.5-2.2 <1.0 <0.1 <0.05 1.5-1.8
RTCr28 0.5-1.0 0.5-1.3 0.5-0.8 <0.1 <0.08 26-30

2. Heat-resistant Cast Iron

Material Grade - Chemical Composition (%)
C Si Mn P S Cr
Middle Si Cast Iron RTSi-5.5 2.2-3.0 5.0-6.0 <1.0 <0.2 <0.12 0.5-0.9
Chromium Cast Iron RTSi-5.5 2.8-3.6 1.5-2.5 <1.0 <0.3 <0.12 0.5-1.1
Chromium Cast Iron RTSi-5.5 2.8-3.6 1.7-2.7 <1.0 <0.3 <0.12 1.2-1.9
Material Grade Chemical Composition (%)
C Si Mn P S Al
Middle Al Cast Iron 2.5-3.2 1.6-2.3 0.6-0.8 - - 5.5-7.0
High Al Cast Iron 1.2-2.0 1.3-2.0 <0.7 <0.4 <0.03 20-24

3. Heat-resistant Iron-Chromium and Iron-Chromium-Nickel ASTM A297

Number Steel Grade Chemical Composition (%)
C ≤Mn ≤Si ≤P ≤S Cr Ni ≤Mo
HF Cr10NiS 0.2-0.4 2.0 2.0 0.04 0.04 18-23 8-12 0.50
HH Cr25Ni12 0.2-0.5 2.0 2.0 0.04 0.04 24-28 11-14 0.50
HI Cr28Ni15 0.2-0.5 2.0 2.0 0.04 0.04 26-30 14-18 0.50
HK Cr25Ni20 0.2-0.6 2.0 2.0 0.04 0.04 24-28 18-22 0.50
HE Cr29Ni9 0.2-0.5 2.0 2.0 0.04 0.04 26-30 8-11 0.50
HT Cr15Ni35 0.35-0.75 2.0 2.5 0.04 0.04 15-19 33-37 0.50
HU Cr10Ni30 0.35-0.75 2.0 2.5 0.04 0.04 17-21 37-41 0.50
HW Cr12Ni60 0.35-0.75 2.0 2.5 0.04 0.04 10-14 58-62 0.50
HX Cr17Ni66 0.35-0.75 2.0 2.5 0.04 0.04 15-19 64-68 0.50
HC Cr23 ≤0.50 1.0 2.0 0.04 0.04 26-30 ≤4.00 0.50
HD Cr28Ni5 ≤0.50 1.5 2.0 0.04 0.04 26-30 4 - 7 0.50
HL Cr29Ni20 0.2-0.6 2.0 2.0 0.04 0.04 28-32 18-22 0.50
HN Cr20Ni25 0.2-0.5 2.0 2.0 0.04 0.04 19-23 23-27 0.50
HP Cr26Ni35 0.35-0.75 2.0 2.5 0.04 0.04 24-28 33-37 0.50

Production Process

Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces 2

 

Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces 3

1. 16-year Foundry Operation Experience.

2. Friendly & High Efficient Technical & Commercial Communication.

3. Professional Export Practices: Have Exported to +60 Overseas Countries.

 

 

Our Trade Show Bar Grating / Heat Resistant Steel Alloys Fit Biomass Waste Incinerator Furnaces 4

 

Our booth No. 14-A29-5 in Newcast 2015,Germany

Hall 14, Stand No.A29-5.

 

 

Contact Us for further information about products & service:

Mr.John Liu

Project Manager

Tel: 0086-188 0059 6372

Fax: 0086-510-6879 2172

 

E-mail: cast@ebcastings.com,  ebcastings@163.com

 

Skype ID:julia.zhu26

QQ: 217 039 6403

www.ebcastings.com

Eternal Bliss Alloy Casting & Forging Co.,LTD.

Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China

 
 
 
 

Contact Details
Eternal Bliss Alloy Casting & Forging Co.,LTD.

Contact Person: Juliet Zhu

Tel: 0086-13093023772

Fax: 86-510-68792172

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