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

Good quality Cobalt Alloy Castings for sales
Good quality Cobalt Alloy Castings for sales
Professional at casting expertise and efficient at export operation and considerate arrangement.

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Fast delivery,professional drawing, and strong design capability help us a lot.

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

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

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

Product Details:

Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001-2018
Model Number: EB13109

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
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Detailed Product Description
Material Grade: ASTM A297 HK HL Cast Process: Heat Resistant Cast Steel
Certification: ISO9001-2018 Inspection Report: Chemical Analysis Report,Size Check Report
Service: ODM,OEM Name: Furnace Roller

 

SCH17 Boiler Air Nozzle Castings ASTM A297 HE Cr29Ni9 EB3012​

 

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

 

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 

 

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

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

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


1. 18-year Foundry Operation Experience.


2. Friendly & High Efficient Technical & Commercial Communication.


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

 

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


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

 

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

Contact Person: zhu

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