Phosphor Bronze-C/ERCuSn-C/CuSn9P

Products Mode: 056

Place of Origin: China

Material: Copper Base

Size: 1/16 Inch

Application: Welding

Weight: 15kg Each Spool

Surface: Smoothly

Spool Type: D 300

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Description

Chemical composition：

Executive standard	Classification number	Alloy number	Cu	AI	Fe	Mn	Ni	P	Pb	Si	Sn	Zn	Total amount of other elements
ISO24373	Cu5210	CuSn8P	bal.	-	0.1	-	0.2	0.01-0.4	0.02	-	7.5-8.5	0..2	0.2
GB/T9460	SCu5210	CuSn8P	bal.	-	max0.1	-	max0.2	0.01-0.4	max0.02	-	7.5-8.5	max0.2	max0.2
BS EN14640	Cu5210	CuSn9P	bal.	-	0.1	-	-	0.01-0.4	0.02	-	7.5-8.5	0.2	0.5
AWS A5.7	C52100	ERCuSn-C	bal.	0.01	0.10	-	-	0.10-0.35	0.02	-	7.5-8.5	0.2	0.50

Physical properties of materials：

Density	Kg/m3	8.8
Melting range	℃	875-1025
Thermal conductivity	W/m.K	66
Electrical conductivity	S.m/mm2	6-8
Coefficient of thermal expansion	10^-6/K(20-300℃)	18.5

Standard values of the weld metal：

Elongation	%	20
Tensile strength	N/mm²	260
Notched bar impact work	J	32
Brinell hardness	HB 2.5/62.5	80

Applications：

　　Copper tin alloy of higher tin percentage-increased hardness for overlay welding.Particularly suitable for welding of copper materials, like copper,tin bronzes,especially used for joining of copper zinc alloys and steels.Suitable for repair welding of cast bronzes and for oven soldering.For multilayer welding on steel,pulsed arc welding is recommended.For large work pieces preheating is recommended.

Make up：

　　Diameter:0.80 - 1.00 - 1.20 - 1.60 -2.40

　　Spools:D100,D200,D300,K300,KS300，BS300

　　Rods:1.20 – 5.0 mm x 350mm-1000 mm

　　Electrodes available.

　　Further make ups on request.

Thermal Spray Wire

Welding Consumables

Phosphor Bronze-C/ERCuSn-C/CuSn9P