Stellite 31 Cobalt Chromium Alloy Valve Seats
Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.- Process：Investment Casting
- Molding Technics：Pressure Casting
- Application：Wear and Corrosion Industries
- Material：Cobalt
- Surface Preparation：Sand Blast
- Standard：ASTM
Base Info
- Model NO.：EB2622
- Certification：ISO 9001:2008
- Dimensions：Customized
- Related Industry：Oil&Gas Industry
- Hardness：HRC20-65
- Features：High Wear and Corrosion Resistance
- Production Process：Powder Metallurgy
- Transport Package：Plywood Case
- Specification：Stellite 31
- Trademark：EB
- Origin：China
- Production Capacity：50000kg,Year
Description
Material
C
Cr
Si
W
Fe
Mo
Ni
Mn
Co
Hardness
STELLITE 1
2.50
29.50
1.20
12.50
3.00
1.00
3.00
1.00
Bal.
53.0
STELLITE 3
2.40
31.00
1.00
12.50
3.00
-
3.00
1.00
Bal.
54.0
STELLITE 4
0.90
32.00
1.00
13.50
1.00
0.50
0.50
0.50
Bal.
48.0
STELLITE 6
1.20
29.00
1.20
4.50
3.00
1.00
3.00
1.00
Bal.
43.0
STELLITE 12
1.45
29.00
2.00
8.50
3.00
1.00
3.00
1.00
Bal.
47.0
STELLITE 20
2.45
32.50
1.00
17.00
3.00
1.00
3.00
0.50
Bal.
54.0
STELLITE 21
0.25
27.00
1.00
0.15
2.00
5.50
2.50
1.00
Bal.
20.0
STELLITE 31
0.50
25.50
1.00
0.15
2.00
5.50
2.50
1.00
Bal.
33.0
STELLITE 190
3.20
26.00
1.00
14.00
5.00
1.00
3.00
1.00
Bal.
58.0
STELLITE 706
1.20
30.00
1.20
-
2.00
5.00
2.00
1.00
Bal.
42.0
STELLITE 712
2.00
29.00
2.00
2.00
8.50
2.00
2.00
Bal.
50.0
TRIBALOY 400
0.08
8.50
2.60
-
1.50
28.50
1.50
-
Bal.
53.0
TRIBALOY 800
0.08
18.00
3.40
-
1.50
28.50
1.50
-
Bal.
55.0
STELLITE F
1.75
25.50
1.10
-
1.15
0.60
22.50
0.30
Bal.
40.0
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.