DIN 8513 L-AG72 Aws A 5.8 Bag-8 Silver Copper Soldering Rod/Wire

Description

Silver-Copper Alloy is widely used for welding various precise instrument.And also used in the contact wire of electrization railway,the contact of the air circuit breakers,voltage controller,telephone relays,contactors,starters devices, conductive ring and the fixed contacts,vacuum brazing , but also to manufacture coins, decorations and tableware.

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DIN 8513 L-Ag72 AWS A 5.8 BAg-8 Silver Copper Soldering Rod/wire

Silver copper solder is a solder with silver solid solution, copper solid solution or Ag+Cu phase as the main body. It has excellent process performance, suitable melting point, good wettability and joint filling performance, high mechanical strength, good plasticity and excellent conductivity of brazing joints. It can be used to braze ferrous and non-ferrous metals, such as copper alloys and titanium alloys.Stainless steel, carbon steel, hard alloy and other materials. It is widely used in refrigeration, lighting, mechanical appliances, instrumentation, cutting tools, aerospace and other industries. Generally, in addition to brazing in a vacuum furnace or in a shielding gas, silver flux is required to obtain an excellent brazing joint.

Diameter:0.4mm-2.5mm,Length:400-1000mm

Normal composition%

	Ag	Cu	Sn	Ni	Pb	Fe	Sb	Bi
AgCu4	96+/-0.3	4+0.3/-0.5			≤0.005	≤0.05	≤0.002	≤0.002
AgCu5	95+/-0.3	5+0.3/-0.5			≤0.005	≤0.05	≤0.002	≤0.002
AgCu7.5	92.5+/-0.3	7.5+0.3/-0.5			≤0.005	≤0.1	≤0.002	≤0.002
AgCu8.4	91.6+/-0.3	8.4+/-0.5			≤0.005	≤0.1	≤0.002	≤0.002
AgCu10	90+/-0.3	10+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu12.5	87.5+/-0.3	12.5+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu20	80+/-0.3	20+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu23	77+/-0.5	23+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu25	75+/-0.5	25+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu26	74+/-0.5	26+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu28	72+/-0.5	28+/-0.5			≤0.005	≤0.2	≤0.002	≤0.002
AgCu50	50+/-0.5	50+/-0.5			≤0.005	≤0.25	≤0.002	≤0.002
AgCu99	1+/-0.2	99+0.2/-0.5
AgCu18Ni2	80+/-0.5	18+/-0.5	/	2+/-0.3