Name: SCH17 Boiler Air Nozzle Castings ASTM A297 HE Cr29Ni9 EB3012 ISO Certification
Brand: Eternal Bliss
Price: 2 USD

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SCH17 Boiler Air Nozzle Castings ASTM A297 HE Cr29Ni9 EB3012 ISO Certification

Brand Name:Eternal Bliss

Certification:ISO9001-2018

Model Number:EB3012

Minimum Order Quantity:100kg

Delivery Time:It depends on the quantity to be ordered.

Payment Terms:by T/T or L/C, Western Union

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Eternal Bliss Alloy Casting & Forging Co.,LTD.

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Location: Wuxi Jiangsu China

Address: 1099 Xinhua Road,214104, Xishan District, Wuxi, Jiangsu,China

Supplier`s last login times: within 1 hours

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Product Details Company Profile

Product Details

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

Number	Steel Grade	Chemical Composition (%)
Number	Steel Grade	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

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