High Quality C5191 Cusn6 Bright Tin Copper Strip

• Type: Copper Strips
• Application: Air Condition or Refrigerator, Water Heater, Hardware Electronic Mold Plug, Shrapnel
• Material: Bronze
• Shape: Coil
• Alloy: Alloy
• Color: Red
• Model NO.: C5191
• Standard: ASTM
• Transport Package: International Standard Shipping Package
• Specification: Thickness: 0.01mm to 8mm,
• Trademark: ABOOM
• Origin: China
• HS Code: 740911
• Production Capacity: 15000 Tons Per Year

Product Description

Phosphor bronze characteristics:

Material introduction:C5191(CuSn6)

     C5191 phosphor bronze has high mechanical properties good corrosion resistance friction reduction

and  good  casting  properties : low  sensitivity to  overheating  and  gas good  welding  performance  no

ferromagnetism and low shrinkage coefficient.

 

Standard:

DIN	EN	ASTM	JIS
CuSn6 2.102	CuSn6 CW452K	C51900	C5191

Chemical composition:
 

Cu	Rem
Sn	5.5-7.0
P	0.11-0.13

Physical properties:
 

Density(g/cm3)	8.83
Electrical Conductivity { IACS%(20ºC)}	≥13
Modulus Of Elasticity(KN/mm2)	109
Thermal Conductivity {W/(m*K)}	66.8
Coefficient Of thermal expansion( 10^-6/ºC 20/ºC ~100/ºC)	18

Mechanical  properties:
 

Temper Of Supply	Tensile Strength	Elongation (A50)	Hardness	Bending test
				90°(R/T)
	(Rm,MPa)	(%)	(HV)	GW	BW
R350	350-420	45min	80-110	0	0
R420	420-520	17min	125-165	0	0
R500	500-590	8min	160-190	0	0
R560	560-650	5min	180-210	0.5	1
R640	640-730	3min	200-230	1	3.5
R720	720min	--	220min	2	7

 

Architecture: Bridge Bearing Plates
Electrical:   Terminals,Contacts, Switch Parts, Electromechanical Spring Components, Resistance Wire,

Electrical Flexing Contact Blades,Electrical Connectors,Electronic Connectors,Wire Brushes, Electronic

and Precision Instrument Parts, Fuse, Clips, Terminal Brackets, Kettles, Pots, Perforated sheets, Textile

Machinery parts
Fasteners: Lock Washers, Fasteners, Cotter Pins
Industrial: Bellows, Textile Machinery, Perforated Sheets, Chemical Hardware, Truss Wire, Mechanical

Springs, Sleeve Bushings, Diaphragms, Clutch Disks, Bourdon Tubes, Beater Bar, Welding Rods, Pressure

Responsive Elements