Corrosion-Resistant Bearing Bush Precision Bushing Stellite 6 Sleeve

• Certification: ISO9001
• Standard: ASTM, GB
• Customized: Customized
• Material: Stellite Cobalt Chrome Alloy
• Application: Oil&Gas Industry
• Brand: Stellite 6
• Model NO.: D70/D60*H40
• Fittings: Valve Seat, Ball, Bushing
• Key Word: Corrosion Resistant Gasket
• Chemical Composition: Co Cr W
• Properties: Wear and Corrosion Resistance
• Production Process: Investment Casting
• Transport Package: Cardboard Box, Plywood Box
• Trademark: SYTOP
• Origin: Liaoning, China
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

 

Custom Made High Quantity Hot dip galvanizing Stellite 6 AMS 5387C shaft sleeve bushing for sink roll

            ---Excellent wear and corrosion resistance even at high temperatures up to 800

 

SYTOP cobalt base alloys 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.

 

Material List

Brand and NO.	C	Mn	Si	Cr	Ni	Mo	W	Co	Fe	Density	Hardness
	range	≤	≤	range	≤	≤	range	range	≤	≥g/cm3	HRC
stellite 1	2.2-2.8	-	2.0	29.0-33.0	3.0	1.0	11.0-14.0	Bal.	3.0	8.5	51-55
stellite 3	2.0-2.7	1.0	1.0	29.0-33.0	3.0	-	11.0-14.0	Bal.	3.0	8.55	51-55
stellite 4	0.8-1.2	1.0	1.5	28.0-32.0	3.0	1.5	12.5-15.5	Bal.	3.0	8.55	40-46
stellite 6	0.9-1.4	1.0	1.5	27.0-31.0	3.0	1.5	3.5-5.5	Bal.	3.0	8.35	38-44
stellite 6b	0.9-1.4	2.0	2.0	28.0-32.0	3.0	1.5	3.5-5.5	Bal.	3.0	8.3	36-42
stellite 6k	1.4-1.9	1.0	1.5	27.0-31.0	3.0	1.5	3.5-5.5	Bal.	3.0	8.4	44-48
stellite 12	1.1-1.7	1.0	1.0	28.0-32.0	3.0	-	7.0-9.5	Bal.	3.0	8.4	44-49
stellite 19	1.5-2.1	1.0	1.0	29.5-32.5	3.0	-	9.5-11.5	Bal.	3.0	8.45	46-51
stellite 20	2.2-3.0	2.0	2.0	30.0-34.0	3.0	1.0	14.0-18.0	Bal.	3.0	8.65	56-60
stellite 21	2.0-3.0	1.0	1.0	25.0-29.0	1.75-3.75	5.0-6.0	-	Bal.	3.0	8.65	56-60
stellite 31	0.45-0.55	1.0	1.0	24.5-26.5	9.5-11.5	0.5	7.0-8.0	Bal.	3.0	8.7	56-60
TP-80	1.6-2.2	1.0	1.0	26.0-31.0	4.0-8.0	1.0-2.0	4.5-7.0	Bal.	-	8.3	42-48
Tribaloy T400	≤0.1	-	2.5-2.7	7.5-9.5	-	27.5-29.5	-	Bal.	-	8.8	48-58
Tribaloy T800	≤0.1	-	3.5	16.5-18.5	-	27.5-29.5	-	Bal.	-	8.6	54-62

 

 

Q1: Are you a manufacturer or a trading company?

A1: We are a manufacturer located in the north of China with 15 years of producing experience and 10 years of 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 per your demand. 

Q6: How do we deliver the seats?

A6: We are a VIP customer of DHL Express with good discounts.

Q7: MOQ?

A7: 2pcs

Q8: Why choose your company?

A8: We are professional. We are reliable. We are easy to communicate with.
 

Securely packaged to ensure safe delivery and product integrity, carton boxes and plywood cases, are both equipped with bubble wrap and EPE foam for optimal protection during transit.