Phosphor Bronze-A/ERCuSn-A/CuSn6P

Products Mode: 055

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	Al	Fe	Mn	Ni	P	Pb	Si	Sn	Zn	Total amount of other elements
ISO24373	Cu5180	CuSn5P	bal.	0.01	-	-	-	0.1-0.4	0.02	-	4.0-6.0	-	0.5
GB/T9460	SCu5180	CuSn5P	bal.	max0.01	-	-	-	0.1-0.4	max0.02	-	4.0-6.0	-	max0.5
ISO24373	Cu5180A	CuSn6P	bal.	0.01	0.1	-	-	0.1-0.4	0.02	-	4.0-7.0	0.1	0.2
GB/T9460	SCu5180A	CuSn6P	bal.	max0.01	max0.1	-	-	0.1-0.4	max0.02	-	4.0-7.0	max0.1	max0.2
BS EN14640	Cu5180	CuSn6P	bal.	0.01	0.1	-	-	0.1-0.4	0.02	-	4.0-7.0	0.1	0.4
AWS A5.7	C51800	ERCuSn-A	bal.	0.01	-	-	-	0.10-0.35	0.02	-	4.0-6.0	-	0.5
DIN 1733	2.1022	SG-CuSn6	bal.	max0.01	max0.1	-	-	0.10-0.35	max 0.02	-	5.0-8.0	max0.1	max0.4

Physical properties of materials：

Density	Kg/m3	8.7
Melting range	℃	910-1040
Thermal conductivity	W/m.K	75
Electrical conductivity	S.m/mm2	6-7
Coefficient of thermal expansion	10^-6/K(20-300℃)	18.1

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：

　　Suitable for welding of copper materials,for example copper and tin bronzes,especially used for joining of copper zinc alloys and steels. Also suitable for repair welding of cast bronzes.For large work pieces preheating is recommended.For multilayer welding on steel,pulsed arc welding is recommended-also appropriate for oven soldering.

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-A/ERCuSn-A/CuSn6P