Cobalt Aolly Hardfacing Welding Parts

• Standard: GB
• Surface Treatment: Hardfacing
• Material: Cobalt Aolly
• Transport Package: Plywood Case
• Trademark: EB
• Origin: China
• Model NO.: EB9176
• Production Capacity: 500000kilograms/Year

Product Description

We produce High Temperature Superalloy Castings Parts with centrifugal cast process, investment process and resin
sand cast process.
We melt good quality Co-based Alloy Castings with Vacuum Furnaces and Induction Furnaces.
We can cast and machine the hard Cobalt-based Alloy Castings as per the drawings.
We would like to help select suitable Co-based Alloy Grade as per your specific working condition.

Cobalt-based alloys have been in use for producing various components such as vanes or combustion chambers.
The material can be implemented as wrought or as precision-cast parts or as centrifugal cast parts. The design of
cobalt superalloys, which is aimed at an enhancement of both their oxidation resistance and their hot corrosion
resistance, has received considerable impetus recently, especially since the advent of overlay coating techniques and
the extensive studies which have been undertaken to elucidate the hot corrosion mechanisms and the effect of alloying elements.

Material	C	Cr	Si	W	Fe	Mo	Ni	Mn	Co	Hardness
STELLITE 1	2.5	29.5	1.2	12.5	3	1	3	1	Bal	53
STELLITE 3	2.4	31	1	12.5	3	-	3	1	Bal	54
STELLITE 4	0.9	32	1	13.5	1	0.5	0.5	0.5	Bal	48
STELLITE 6	1.2	29	1.2	4.5	3	1	3	1	Bal	43
STELLITE 12	1.45	29	2	8.5	3	1	3	1	Bal	47
STELLITE 20	2.45	32.5	1	17	3	1	3	0.5	Bal	54
STELLITE 21	0.25	27	1	0.15	2	5.5	2.5	1	Bal	20
STELLITE 31	0.5	25.5	1	0.15	2	5.5	2.5	1	Bal	33
STELLITE 190	3.2	26	1	14	5	1	3	1	Bal	58
STELLITE 706	1.2	30	1.2	-	2	5	2	1	Bal	42
STELLITE 712	2	29	2		2	8.5	2	2	Bal	50
TRIBALOY 400	0.08	8.5	2.6	-	1.5	28.5	1.5	-	Bal	53
TRIBALOY 800	0.08	18	3.4	-	1.5	28.5	1.5	-	Bal	55
STELLITE F	1.75	25.5	1.1	-	1.15	0.6	22.5	0.3	Bal	40

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.