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ASTM A297 HK HL Heat Resistant Cast Steel Plywood Cases Furnace Rollers

Categories Heat Resistant Steel Castings
Brand Name: Eternal Bliss
Model Number: EB13109
Certification: ISO9001-2018
Place of Origin: China
MOQ: 100kg
Price: USD2~13/kg
Payment Terms: by T/T or L/C, Western Union
Supply Ability: 5000 tons per year
Delivery Time: It depends on the quantity to be ordered.
Packaging Details: Pallets
Material Grade: ASTM A297 HK HL
Cast Process: Heat Resistant Cast Steel
Inspection Report: Chemical Analysis Report,Size Check Report
Service: ODM,OEM
Name: Furnace Roller
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ASTM A297 HK HL Heat Resistant Cast Steel Plywood Cases Furnace Rollers

SCH17 Boiler Air Nozzle Castings ASTM A297 HE Cr29Ni9 EB3012​


Material Grade: SCH17, ASTM A297 HE, Cr29Ni9 ,ASTM A297 HK ,Cr25Ni20,ZG40Cr25Ni20Si2,


Cr25Ni14; HK2Co20;1.4852;1.4849;Cr14Ni9;

Quality Level: As per National Standard & International Standards.

Production Process: Investment Process & Centrifugal Process & Sand Process Including machining process.

Special Features:
1. We can make Air Nozzle Castings with Investment Process & Centrifugal Process & Sand Process.


2. We can supply finished Heat castings with heat-treatment and machining process.


3. We can produce heat steel castings as per GB/T 20878,DIN 17440,DIN 17224, AISI,ASTM,JIS SUH35,


NF A35-572/584,BS970,BS1449,ISO 683/13.


Heat-resistant Steel-Chromium ASTM A297


NumberSteel GradeChemical Composition (%)
C≤Mn≤Si≤P≤SCrNi≤Mo
HFCr10NiS0.2-0.42.02.00.040.0418-238-120.50
HHCr25Ni120.2-0.52.02.00.040.0424-2811-140.50
HICr28Ni150.2-0.52.02.00.040.0426-3014-180.50
HKCr25Ni200.2-0.62.02.00.040.0424-2818-220.50
HECr29Ni90.2-0.52.02.00.040.0426-308-110.50
HTCr15Ni350.35-0.752.02.50.040.0415-1933-370.50
HUCr10Ni300.35-0.752.02.50.040.0417-2137-410.50
HWCr12Ni600.35-0.752.02.50.040.0410-1458-620.50
HXCr17Ni660.35-0.752.02.50.040.0415-1964-680.50
HCCr23≤0.501.02.00.040.0426-30≤4.000.50
HDCr28Ni5≤0.501.52.00.040.0426-304 - 70.50
HLCr29Ni200.2-0.62.02.00.040.0428-3218-220.50
HNCr20Ni250.2-0.52.02.00.040.0419-2323-270.50
HPCr26Ni350.35-0.752.02.50.040.0424-2833-370.50

Production Process

Step 1: Getting orders.

Step 2: Process design by technical department

Step 3: Purchase of raw materials and pattern making &checking

Step 4: Inspection of raw materials

Step 5: Melting by middle-frequency induction furnaces

Step 6: Ladle analysis by Spectrometer

Step 7: De-oxidization, slag-removal, tapping

Step 8: Pouring

Step 9: Openning & fettling

Step 10: Surface & dimensional check

Step 11: Heat treatment

Step 12: Inspection of physical property (UT test,MT test, hardness,impact value &microstructure)

Step 13: Packing

Step 14: Shipping


1. 18-year Foundry Operation Experience.


2. Friendly & High Efficient Technical & Commercial Communication.


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



Our Trade Show

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

Quality ASTM A297 HK HL Heat Resistant Cast Steel Plywood Cases Furnace Rollers for sale
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