Investment casting cobalt chromium alloy mechanical sleeve / bushing / valve cage

USD 5.00-40.00 / Piece/Pieces | 1.00 Piece/Pieces (Min. Order)

Processing Time: 30 day

Packaging Details: Investment casting cobalt chromium alloy mechanical sleeve / bushing / valve cage : Plywood package with buffer material

Port: Dalian

Payment Terms: T/T ,L/C ,Western Union ,MoneyGram ,Other ,

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Basic Information

Model Number

valve cage / valve caps as valve parts
Brand Name

SYTOP
Place of Origin

China (Mainland)
Product Name

cobalt chromium alloy mechanical sleeve / bushing / valve cage
Material

Cobalt chrome alloy
Properties

wear and corrosion resistance
Key word

cages for pump
Type

Size 1.25 to 2.75
Application

Oil&gas industry
Fittings

valve seat, ball, bushing
Brand

stellite 6
Production process

investment casting
Version

Customized accetable

Brief description

Stellite valve inserts( valve cage ) are very important parts of oil-well pump , it with great wear and corrosion resistance and show outstanding properties . we have produced the valve insert in Stellite 6 and Stellite 19 for many years ,other material could be made upon request .

Detailed description

Materials of our valve cage--Cobalt Chrome Alloy

Excellent wear and corrosion resistance even at high temperature up to 800℃

SYTOP cobalt base alloy is a range of cobalt-chromium-tungsten alloys with wear resistance, corrosion and high thermal resistance. It is widely used in oil & gas, machinery, wood cutting, automotive, paper and food processing industry etc.

Chemical compositions and properties at choice (%)

Brand	C	Mn	Si	Cr	Ni	Mo	W	Co	Fe	P	S	Density (g/cm3)	Hardness (HRC)
TOPS 3	2.0-2.7	1.0	1.0	29-33	3.0		11-14	Bal.	3.0	≤0.03	≤0.03	8.55	51-55
TOPS 6	0.9-1.4	1.0	1.5	27-31	3.0	1.5	3.5-5.5	Bal.	3.0	≤0.03	≤0.03	8.35	38-44
TOPS 12	1.1-1.7	1.0	1.0	28-32	3.0		7.0-9.5	Bal.	3.0	≤0.03	≤0.03	8.40	44-49
TOPS 20	2.2-3.0		2.0	30-34	3.0	1.0	14-18	Bal.	3.0	≤0.05	≤0.05	8.65	53-59
TTG 25	2.2-2.8	1-3		27-32	7	Ta/Nb	14-19	Bal.	2-5			8.84	57-60
TTG 35	3.3-3.8	1-3		27-32	7	Ta/Nb	14-19	Bal.	2-5			8.80	60-63
T400	0.04		2.5-2.7	8-10		27-29		Bal.					55
T800	0.04		3.2-3.6	16-18		27-29		Bal.					58

Valve cages spesifications

St.6 valve cage 1.25", 22g/pc

St.6 valve cage 1.50", 40g/pc

St.6 valve cage 1.75", 80g/pc
St.6 valve cage 2.00", 118g/pc
St.6 valve cage 2.25", 142g/pc
St.6 valve cage 2.75", 264g/pc

A1: We are the manufacturer located in the north of China with 15 years producing experience and 10 years exporting experience.

Q2: What's the material of your bushings/sleeves?

A2: It's the CoCrW alloy, which is usually called stellite alloy.

Q3: What's the stellite alloy?

A3: It is a range of cobalt-chromium alloys designed for wear resistance, heat resistance and corrosion resistance.

Q4: What's the lead time of bushings?

A4: 15-35 days depending on the order quantity.

Q5: What's the tolerance and surface finish we can control?

A5: As your demand.

Q6: How do we deliver the seats?

A6: Air or sea dielivery. Also we are the VIP customer of DHL express with good discounts.

Q7: MOQ?

A7: 10pcs for trial order.

Q8: Shall I pay for the mold costs?

A8: For most of the standard cages, you won’t be charged

Q9: Why I choose your company?

A9: We are professional. We are reliable. We are easy communication.

Your feedback is our best honor, please do not hesitate to give us your valuable feedback. Let us know your demands, we’ll feedback you within 12 hours.

Company Profile

Welcome to S Y TOP. We are professional manufacturers of stellite mechanical parts offered competitive price. Started in 2 0 0 1, we have almost 20 years producing experience for thousand kinds of products and 11 years exporting experience served customers over fifty countries. We obtained I A T F 1 6 9 4 9 certificate in 20 18.

We support our customers to translate his idea to real product. Appreciate our designer and engineer, we can realize your design easily into actual parts in a short time. And our sales are trained to be with professional knowledge and good English speaking ability, you can always find us over phone, email, online support service. Whatever questions you have, we will answer within 2 4 hours. That’s our guarantee.

Your products can be fulfilled by casting process, powder metallurgy process and machining with different types and specifications of facilities. Among which, P M process is our unique technique. The products are with better strength and no pores, no shrinks inside. With our strong design and production capacity, we can realize your order from simple to complicated, from 1 pc to large quantities in a guaranteed time. And with our strict testing procedures, we guarantee zero defect delivery.

We are proud to support our customers to get more values, to create new business. We look forward to fulfilling all your future stellite needs. You may have many options, so we appreciate your loyalty and business. Thank you, for choosing S Y TOP.

Basic Information

Business Type:

Manufacturer, Trading Company
Main Products:

Cobalt Base Alloy Tungsten Base Alloy Sliver Tungsten Alloy Copper Tungsten Alloy Nickel Base Alloy Cermet
Location:

No. 35, Xingnong Road, Shenbei New District, Shenyang, Liaoning, China
Total Employees:

54
Year Established:

2001