Customized Stellite Cobalt Alloy Step Bushing Innovation

• Material: Stellite
• Application: Oil and Gas Industry
• Bushing Size: According to Your Drawing
• Bushing Hardness: 37-55HRC
• Shape: Cylinder
• Bushing Application: Oil and Gas Industry
• Model NO.: D60/D50*H30
• Bushing Density: 8.15-8.8g/cm3
• Chemical Composition: Cobalt,Chrom,Nickel Ect.
• Bushing Property: Wear and Corrosion Resistance
• Certificate: ISO9001:2015
• Transport Package: Cardboard Box, Plywood Box
• Specification: D60/D50*H30
• Trademark: sytop
• Origin: Liaoning, China
• Production Capacity: 10000 Piece/Pieces Per Month

Product Description

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

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FAQ

Welcome to Shenyang Top New Material Co., Ltd

Product Warranty: Our products are crafted with high precision grading and coated with high-performance coatings to ensure durability in any working condition. We offer a warranty that covers any quality issues on our end, including shipping costs and replacements.

Free Samples: We provide free samples for testing, with the customer covering the freight charges.

Minimum Order Requirement: The MOQ for each item will be specified in the quotation sheet. We accept sample and trial orders, with pricing adjusted for quantities below the MOQ.

Delivery Time: Depending on inventory availability, in-stock items can be delivered within 8 workdays, while out-of-stock items may take around 20 workdays.

Special-shaped Products: We can manufacture both standard and custom products based on your drawings and samples.

Order Working Schedule: We provide weekly updates on the progress of your order, including inspections and detailed pictures for confirmation before delivery.

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