
The primary function of the Hastelloy super alloys is that of effective survival under high-temperature, high-stress service in a moderately to severely corrosive, and/or erosion-prone environment where more common and less expensive iron-based alloys would fail, including the pressure vessels,chemical reactors, distillation equipment, and pipes and valves in chemical industry.
Although a super alloy, Hastelloy does experience degradation due to fabricating and handling. Another extremely versatile of the ternary alloy nickel systems is the nickel-chromium-molybdenum (Ni-Cr-Mo) system, common to Hastelloy C grades. The chromium and molybdenum provide resistance to oxidizing and reducing acids, and they also work synergistically to provide outstanding resistance to the chloride-induced phenomena of pitting, crevice attack, and stress corrosion cracking. The remaining two families, nickel-chromium-iron (Ni-Cr-Fe) and nickel-ironchromium (Ni-Fe-Cr), were designed to bridge the performance and cost gaps between the Ni-Cr alloys and the austenitic stainless steels. Their benefits over the stainless steels include enhanced resistance to stress corrosion cracking.
Quality Level: As per National Standard & International Standards.
Sizes available: As peryour drawings.
Application Field: Valve Seat, bearing sleeve,pump shaft,seeling ring,wear gaskt,bearing bush,hot extruding dies,steam turbine blade,food processing industry,valve gate,valve board,valve seat ring,dental industry.
Material Grade:
Metal No: | Chemical Compostion(W%) | |||||||||
C | Si | Cr | Mo | Mn | Fe | Cu | Ti | Ai | Ni | |
Ni200Z | 1.00 | 2.00 | -- | -- | 1.50 | 3.00 | 1.25 | -- | -- | Bal |
Ni202Z | 0.15 | 3.30 | -- | -- | -- | -- | -- | B2.3 | -- | Bal |
Ni205Z | 0.12 | 1.00 | 16.50 | 17.00 | 1.00 | 6.50 | -- | W:4.50 | V:0.30 | Bal |
Ni206Z | 0.12 | 1.00 | 1.00 | 28.00 | 1.00 | 5.00 | -- | -- | V:0.40 | Bal |
Ni207Z-NZ | -- | 1.20 | 25.00 | 11.00 | -- | -- | -- | -- | -- | Bal |
Ni219Z | -- | -- | 12.70 | 9.00 | -- | -- | Be 2.0 | 0.4 | 2 | Bal |
Ni222Z | -- | 0.50 | 22.00 | 13.00 | 0.70 | 4.00 | -- | -- | Bal | |
Ni230 | 0.30 | 1.50 | -- | -- | 1.50 | 3.50 | 30.00 | Nb:2.00 | -- | Bal |
Ni235 | 0.35 | 2.00 | -- | -- | 1.50 | 3.50 | 30.00 | Nb:0.50 | -- | Bal |
Ni240Z | 0.35 | 1.25 | -- | -- | 1.50 | 3.50 | 29.50 | Nb:0.50 | -- | Bal |
Ni250Z | 0.12 | 0.30 | -- | -- | 1.50 | 2.00 | 27-33 | 0.60 | 3.00 | 68.00 |
Ni255 | 0.05 | 0.50 | 12.50 | 3.00 | 1.50 | 1.70 | bi:4.00 | sn:4.00 | -- | Bal |
Ni260Z | 0.40 | 3.00 | 15.5 | -- | 1.50 | 11.00 | -- | -- | -- | Bal |
Ni262Z | 0.06 | 1.00 | 21.5 | 9.5 | 1.00 | 5.00 | -- | Nb:4.00 | -- | Bal |
Ni264 | 0.03 | -- | 60.00 | -- | -- | 0.40 | -- | -- | -- | Bal |
Ni274Z | 0.02 | 0.80 | 16.00 | 16.5 | 1.00 | 2.00 | -- | W:1.00 | -- | Bal |
Ni278Z | 0.08 | 0.35 | 19.00 | 3.00 | 0.35 | Bal | 0.30 Co:1.00 | 0.90 Nb:5.00 | 0.60 | 53.00 |
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 µstructure)
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
Cell: 0086-130 930 23772(What's App)
Tel: 0086-188 0059 6372
Fax: 0086-510-6879 2172
E-mail: cast@ebcasting.com; ebcastings@163.com
Skype ID:julia.zhu26
QQ: 217 039 6403
Eternal Bliss Alloy Casting & Forging Co.,LTD.
Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China
Eternal Bliss Alloy Casting & Forging Co.,LTD.
EB China makes metal better.
EB China is a professional manufacturer of high alloy castings and forgings with 22-year history!!Our main products include corrosion, wear & heat-resistant castings & forgings.
Our foundry & forging plant have passed ISO9001,ISO14001,ISO45001 Management System Certification and one whole set of inspection report will be submitted for your approval before shipment.
The registered capital of EB China is CNY13.14 million.
Three shops on Alibaba.TUV and SGS come to us to do onsite assessment every year.
Total online revenue is more than USD4 million.
22 Techncial Patents.EB China has achieved GB/T 29490-2013 Interllectual Property Management System Certification.
5 Trade Marks
We EB China have been listed into Jiangsu Province High New Technologicl Enterprise Database.
Our high alloy castings & forgings have been exported to over 69 overseas countries.
We can supply high efficient service:
We can provide 24-hour service hotline: 0086-130 930 23772(what's app)
We are the director member of Wuxi E-commerce Chamber and the Vice President of Wuxi Lianyungang Commerce Chamber.
Our mission is LET'S CAST THE SOUL INTO OUR PARTS TO ACHIEVE THE BEAUTY OF INDUSTRY.
We sincerely hope that we can use our metallurgical and material expertise to be at your service.
My dear friend, if you need any high alloy castings and forgings, please surely send us your inquiry to cast@ebcastings.com! Thank you.
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