Babbitt Wire, Bearing metal wire for Sliding Bearing Bush Material Layer

• Application: Electronics, Bearing Bush Material Layer
• Standard: GB, ASTM, RoHS
• Purity: SnSbCu
• Type: Wire
• Shape: Round
• Alloy: Alloy
• Model NO.: Sn90Sb7Cu3
• color: Silver
• certificate: RoHS
• series: 7-3, 8-4, 11-6, 12-6
• customization: allowed
• Transport Package: Plastic Spool, Drum, Plywood Pallet
• Specification: 1.1mm-3.2mm
• Trademark: Damno
• Origin: Shaoxing, China
• HS Code: 80030000
• Production Capacity: 1000tons Per Year

Product Description

Product Description

Tin base Babbitts are considered superior to Lead base alloys for most applications because they are easier to pour and provide a good bond between the bearing shell and lining.  In this process, Babbitt ingots are melted and then poured into bearing cavities, allowed to harden, and then the surface is machined down to meet the required tolerances.

 

 

Product Parameters

Product code: SnSbCu

Chemical composition:

ITEM	MAIN CHEMICAL COMPOSITION %					IMPURITIES (MAX)%
	Sb	Cu	Zn	Ag	Sn	Pb	Cd	Fe	As	Bi	Zn	Al
SnSb7Cu3	6.0-8.0	2.0-4.5	/	/	balance	0.05	0.002	0.06	0.05	0.03	0.005	0.005
SnSb8Cu4	7.0-8.0	3.0-4.0	/	/	balance	0.3	0.002	0.08	0.05	0.05	0.005	0.005
SnSb11Cu6	10.0-12.0	5.5-6.5	/	/	balance	0.3	0.002	0.08	0.05	0.05	0.005	0.005
SnSb12Cu6	11.0-13.0	5.5-6.5	/	/	balance	0.3	0.002	0.08	0.05	0.05	0.005	0.005
SnSb11Cu6A	10.0-12.0	5.5-6.5	0.5-0.7	0.05-0.15	balance	0.3	0.002	0.08	0.05	0.05	/	0.005
SnSb12Cu6	11.0-13.0	5.5-6.5	0.5-0.7	0.05-0.15	balance	0.3	0.002	0.08	0.05	0.05	/	0.005

Mechanical characteristics:

ITEM	SPECIFIC GRAVITY(g/cm^3)	MELTING RANGE (ºC)	resistivity (mΩ.mm^2/m)	TENSILE STRENGTH (N/mm^2)	ELONGATION AFTER RUPTURE (%)
SnSb7Cu3	7.1-7.5	235-280	≤154	≥40	≥30%
SnSb8Cu4	-	-	-
SnSb11Cu6	-	-	-	-	-
SnSb12Cu6	-	-	-	-	-
SnSb11Cu6A	-	-	-	-	-
SnSb12Cu6	-	-	-	-	-

Diameter: 1.1mm≤Ф≤3.20mm

Packaging & Shipping

Product packing:

Hard paper drum	100-150 kg	outer diameter 550 mm, inner diameter300mm, variable height
Hard paper drum	20-50 kg	outer diameter 400 mm, inner diameter190mm. variable height
Plastic spool	15 kg	flange300mm, width100mm, center hole:55mm
Plastic spool	15 kg	flange270mm, width103mm, center hole:55mm
bundle	20-40 kg

Pallets will be used, such as 1100mmX1100mm, 1200mmX800mm, 1000mmX1000mm, 800mmX800mm. 

Certifications

Company Profile

There is a variety of Sn-based alloy wires for use as coating feedstock material for the electric arc wire spray processes.
These materials are also abrasion-resistant and antifriction. Generally providing well compressive strength, bearing capacity, plasticity and impact strength, thermal conductivity, corrosion-resistant as well as little thermal expansion, and look forward to your cooperation!