Phos-Copper-Tin Brazing Alloys/Aluminum Base Brazing Alloys/Brazing Wire and Brazing Ring

January 17, 2024

Model NO.: SCUP

Slag Characteristic: Alkaline

Stainless Steel Welding Rod Type: Chromium Stainless Steel

Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode

Welding Power: AC

Certification: Ce, RoHS, UL, TUV

Delivery Time: 20 Days

Quality: High

Appearance: Rolling Wire/Straight/Ring

Melting Point: International Standard

Weight: 5kg/Box

Flux Containing: Containing Flux

Product Name: Brass(Copper-Zinc)

Trademark: As per Buyer

Specification: 5KG/Box

Origin: China

HS Code: 8311200000

Model NO.: SCUP

Slag Characteristic: Alkaline

Stainless Steel Welding Rod Type: Chromium Stainless Steel

Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode

Welding Power: AC

Certification: Ce, RoHS, UL, TUV

Delivery Time: 20 Days

Quality: High

Appearance: Rolling Wire/Straight/Ring

Melting Point: International Standard

Weight: 5kg/Box

Flux Containing: Containing Flux

Product Name: Brass(Copper-Zinc)

Trademark: As per Buyer

Specification: 5KG/Box

Origin: China

HS Code: 8311200000

Brazing Wires Catalogue

Phos-copper Brazing Alloys
(Non-Silver Brazing Alloys)
Product Introduction
Andwin phosphor-copper brazing alloy is material with the binary alloy of copper-phosphors base, which has good mobility and processing property. It applies to contact welding, gas flame welding, HF brazing alloy has self-beazability and doesn't need brazing flux.

Product Number	Chemical Composition(%)				Impurity	Melting Range		Characteristic	Application
	Chemical Composition(%)					Solidus ºF/ºC	Liquidus ºF/ºC
	Cu	P	Sn	Other		Solidus ºF/ºC	Liquidus ºF/ºC
SCu-P-1	Surplus	7.5-8.5			≤0.15	1310/710	1436/780	Close to eutectic crystal composition low melting point easy flow into a small clearance Brazing seam	Use for Copper and Copper alloy parts, refrigeration compressor, not suitable for brazing attacking shocking bend' parts
Scu-P-2	Surplus	6.8-7.5				1310/710	1472/790	Contain less phosphors, has better plastic nature, a little melting point	Use for Copper and Copper alloy parts, air conditioning, refrigerator. Heater.
SCu-P-3	Surplus	6.1-6.8				1310/710	1508/820	Contain less phosphors, has better plastic nature, a little melting point	Can make into many kinds of brazing ring, wires, brazing copper and cooper brazing ample clearance tie in.

Phos-copper-tin Brazing Alloys
(Non-Silver Brazing Alloys)
Product Introduction
Andwin phosphor-copper-tin brazing alloy, made by adding adding approrite stannum(Sn) to phosphor-copper brazing material, can lower melting point and improve mobility and wetting ability and also make the colour of brazing material turn into black.

Product Number	Chemical Composition(%)				Impurity	Melting Range		Characteristic	Application
	Chemical Composition(%)					Solidus ºF/ºC	Liquidus ºF/ºC
	Cu	P	Sn	Other		Solidus ºF/ºC	Liquidus ºF/ºC
SCuP-5Sn	Surplus	4.8-5.8	7.0-8.0	Ni0.4-1.2	≤0.15	1148/620	1238/670	Low melting point. Easy flow	Use for Copper or Brass parts of water hater, radiant heating etc
ScuP-6Sn	Surplus	5.0-6.0	5.0-6.0			1202/650	1472/800	Little high melting point. Easy flow	Use for Copper or Brass parts of water hater, radiant heating. Brazing ample clearance tie-in
SCuP-7Sn	Surplus	6.5-7.5	6.5-6.75			1184/640	1256/680	Low melting point. Easy flow	Use for copper and cooper parts of water heater, water fountain fuel gas ware, radiant heating and deanser polishes etc

Aluminum Base Brazing Alloys

Product Number	Chemical Composition(%)						Other	Melting Range		Characteristic
	Chemical Composition(%)							Solidus ºF/ºC	Liquidus ºF/ºC
	Al	Si	Cu	Zn	Mg	Fer		Solidus ºF/ºC	Liquidus ºF/ºC
SA-1	Surplus	11--13	<0.3	<0.2	<0.1	<0.8	Cr≤0.15	557	582	Easy flow, good wettability and rust resistant Suitable for flame and funace brazing aluminium-aluminum alloys
SA-2	Surplus	9.3-10.7	3.3-4.7	<0.2	<0.15	<0.8		520	585
SA-3	Surplus	11-13	<0.25	<0.2	1-2	<0.8		559	591	Characterisitics similar to SA-1, suitable for vacuum brazing
Sa4043(Er4043)	Surplus	4.5-6.0	0.3	0.1	0.05	0.8				Good crack resistance and versatility. Suitable for aluminum alloy gas welding and argon arc
Sa4043(Er4047)	Surplus	11-13	0.3	0.2	0.1	0.8

Cu-Al Flux Cored Brazing Alloys

Products Introduction

Flux-Cored wire SH0215 is an innovation brazing materiale specially designed for electric components, it can braze esasily joints between Cu-Al, Copper wire and aluminum sheet,Al-al,etc. The brazing alloy has chemical composition up to 99% to imported alloys and it's completely in conformity Flux-cored wire SH2015 is specially suggested for the AL-AL brazing, it can guarantee high resistance and few chemical residue after brazing in paste which will be an easy solution or operators. We are available to supply such alloy in different shape and dimension according to request of customer.

Product Number	Chemical Composition(%)						Other	Melting Range		Characteristic
	Chemical Composition(%)							Solidus ºF/ºC	Liquidus ºF/ºC
	Al	Si	Cu	Zn	Mg	Fer		Solidus ºF/ºC	Liquidus ºF/ºC
SA-1	Surplus	11--13	<0.3	<0.2	<0.1	<0.8	Cr≤0.15	557	582	Easy flow, good wettability and rust resistant Suitable for flame and funace brazing aluminium-aluminum alloys
SA-2	Surplus	9.3-10.7	3.3-4.7	<0.2	<0.15	<0.8		520	585
SA-3	Surplus	11-13	<0.25	<0.2	1-2	<0.8		559	591	Characterisitics similar to SA-1, suitable for vacuum brazing
Sa4043(Er4043)	Surplus	4.5-6.0	0.3	0.1	0.05	0.8				Good crack resistance and versatility. Suitable for aluminum alloy gas welding and argon arc
Sa4043(Er4047)	Surplus	11-13	0.3	0.2	0.1	0.8

Gordon

Changzhou Andwin International Corporation Limited

Add.: No.91 Hanjiang Road New District Changzhou Jiangsu, CHINA

Website: www.czandwin.com

Mob.: 0086 18136599633 / Tel.: 0086 519 83984950-801 / Fax.: 0086-519-83984950-808

Product Number	Chemical Composition(%)				Impurity	Melting Range		Characteristic	Application
	Chemical Composition(%)					Solidus ºF/ºC	Liquidus ºF/ºC
	Cu	P	Sn	Other		Solidus ºF/ºC	Liquidus ºF/ºC
SCu-P-1	Surplus	7.5-8.5			≤0.15	1310/710	1436/780	Close to eutectic crystal composition low melting point easy flow into a small clearance Brazing seam	Use for Copper and Copper alloy parts, refrigeration compressor, not suitable for brazing attacking shocking bend' parts
Scu-P-2	Surplus	6.8-7.5				1310/710	1472/790	Contain less phosphors, has better plastic nature, a little melting point	Use for Copper and Copper alloy parts, air conditioning, refrigerator. Heater.
SCu-P-3	Surplus	6.1-6.8				1310/710	1508/820	Contain less phosphors, has better plastic nature, a little melting point	Can make into many kinds of brazing ring, wires, brazing copper and cooper brazing ample clearance tie in.

Product Number	Chemical Composition(%)				Impurity	Melting Range		Characteristic	Application
	Chemical Composition(%)					Solidus ºF/ºC	Liquidus ºF/ºC
	Cu	P	Sn	Other		Solidus ºF/ºC	Liquidus ºF/ºC
SCuP-5Sn	Surplus	4.8-5.8	7.0-8.0	Ni0.4-1.2	≤0.15	1148/620	1238/670	Low melting point. Easy flow	Use for Copper or Brass parts of water hater, radiant heating etc
ScuP-6Sn	Surplus	5.0-6.0	5.0-6.0			1202/650	1472/800	Little high melting point. Easy flow	Use for Copper or Brass parts of water hater, radiant heating. Brazing ample clearance tie-in
SCuP-7Sn	Surplus	6.5-7.5	6.5-6.75			1184/640	1256/680	Low melting point. Easy flow	Use for copper and cooper parts of water heater, water fountain fuel gas ware, radiant heating and deanser polishes etc

Aluminum Base Brazing Alloys

Product Number	Chemical Composition(%)						Other	Melting Range		Characteristic
								Solidus ºF/ºC	Liquidus ºF/ºC
	Al	Si	Cu	Zn	Mg	Fer
SA-1	Surplus	11--13	<0.3	<0.2	<0.1	<0.8	Cr≤0.15	557	582	Easy flow, good wettability and rust resistant Suitable for flame and fun ace brazing aluminium-aluminum alloys
SA-2	Surplus	9.3-10.7	3.3-4.7