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High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process

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High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process

China High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process supplier
High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process supplier High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process supplier High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process supplier High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process supplier High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process supplier

Large Image :  High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process

Product Details:

Place of Origin: China
Brand Name: Eternal Bliss
Certification: ISO9001-2008
Model Number: EB25008

Payment & Shipping Terms:

Minimum Order Quantity: 30 kg
Price: USD13/kg ~ USD85/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: 100,000,000.00
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Detailed Product Description
Type: Ring Machine Type: Crusher
Material: ASTM A494 Cz100 Processing Type: Casting
Use: Ore Mining Application: Mining Industry, Valve And Pump Industry,Heat-treatment Industry

ASTM A494 cz100 High Temperature Pure Nickel Alloy Valve Seat Ring Castings with Centrifugal Cast Process EB25008

High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process

The surface of High Nickel alloy when exposed to atmosphere will easily produce Nickel oxide fi lm. Commercial grade pure Nickel’s melting point is at 1446 ˚C, but Nickel Oxide’s melting point reaches 2090°C; and thus during welding it will not melt with the original non-oxidized metal, unlike carbon steel with Fe oxide. When welding high Nickel alloy, while the base metal has melted, this oxide is still in solid state, which results in subtle residue of slag inclusion in the weld metal internally. This condition causes severe impact to weld metal mechanical and corrosion resistance properties. Thus whether it is before welding or after welding, it is imperative to verify that base metal contains no existence of foreign impurities. In addition, the joint area must be cleaned of surface oxide, while heavier oxide fi lm must be removed using grinding, machining, or other methods.

 

Application Field: Mining Industry, Valve and Pump Industry,Heat-treatment Industry, Metallurgical Industry, Cement Industry,Power plants, Oil, Gas 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: Shippingk

 

High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process

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 High Temperature Pure Nickel Alloy Casting Valve Seat Ring With Centrifugal Cast Process

 

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

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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