Bag-20 Silver Welding Alloy for Brazing Stainless Steel Brazing

• Customization: Available
• Material: Copper / Copper Alloy
• Flux Containing: Not Containing Flux
• Model NO.: BCUP-2
• Slag Characteristic: Acidic
• Extended Length: >20mm
• Transport Package: 1kg/5kg/10kg/15kg
• Specification: 1.2/1.6/2.0/2.5/5.0
• Trademark: HENGTAI
• Origin: Tongling
• Production Capacity: 200mts

Product Description

Product Description

Copper phosphorus solder has good fluidity, but poor plasticity. Mainly used for brazing copper and copper alloys, sometimes also for brazing silver, tungsten and molybdenum, not for brazing steel, nickel and their alloys. When brazing copper and silver, it has self-flux properties. Adding silver to copper-phosphorus alloy can reduce the melting point of the solder and improve the wetting ability, strength and toughness. When brazing copper and silver, copper-phosphorus solder does not need brazing flux, but when brazing copper alloy, it needs to be used with brazing flux.

Trade Mark	Silver content%	Equivalent to National Standard	Equivalent to AWS	Melting Point	Chemical Composition	Application
L201		BCu93P-A	BCuP-2	710~800	P7 Cu Rem	To braze weld copper alloy
L202		To braze weld copper alloy	BCu94P	710~890	P6 Cu Rem	To braze weld copper alloy
L204	15%	BCu80PAg	BCuP-5	640~815	P5 Ag15 Cu Rem	To braze weld copper alloy
L205	6%	BCu89-PAg	BCuP-3	645~720	P6 Ag5 Cu Rem	To braze weld copper alloy
L206	6%	BCu88-PAg		684~710	P6 Ag6 Cu Rem	To braze weld copper alloy
L209	2%	BCu91-PAg	BCuP-6		P7 Ag2 Cu Rem	To braze weld copper alloy
L210		BCu86SnP		650~700	P7 Sn7 Cu Rem	To braze weld copper alloy

Anhui Hengtai Welding Materials Co., Ltd.which is a professional manufacturer of copper and copper alloy welding materials.Company adopted GB/T9460, BS EN14640, AWS, DIN standards, the production of copper, Silicon Bronze, Aluminum Bronze, Tin Bronze, White Copper, Brass, Copper Base Alloy welding materials, and is widely used in automobiles, ships,engineering machinery, metallurgy, electric power, aviation, aerospace, oil and other fields.Our company has been to Arabia, Dubai, Germany, the United States, France, the Middle East, and Vietnam for many times to conduct academic exchanges.Through years of communication with the majority of users and accumulated experience, the company provides each customer with high-quality, reliable copper alloy series welding materials and thoughtful and detailed pre-sale and after-sales service, "integrity-based, win-win cooperation" is the company's corporate culture and purpose, we will cast a common dream with the spirit of craftsmen.

PRODUCTS APPLICATION

Our products are suitable for automobile casting, high pressure valve iron, hydraulic rod, marine casting, aerospace casting,ocean exploration, precision machinery, deep sea scale, marine water scale, high pressure valve, etc. Our company is a world leader in the field of copper alloys, and has made outstanding contributions to the field of copper alloy welding in the world.Our company has been to Arabia, Dubai, Germany, the United States, France, the Middle East, and Vietnam for many times to conduct academic exchanges and promote the world. Development in the field of copper alloy welding.

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