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Copper Alloy Bronze Welding Wire Aws Ercu Ercusi-a Rbcuzn-C Ercual-A1 Scu6810A Ercuni Welding Rod

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Copper Alloy Bronze Welding Wire Aws Ercu Ercusi-a Rbcuzn-C Ercual-A1 Scu6810A Ercuni Welding Rod

Brand Name : Yuanqiao

Model Number : 0037

Place of Origin : China

MOQ : 30kg

Price : 20~30USD/kg

Payment Terms : TT payment, western union

Supply Ability : 10 tons each month

Delivery Time : 1~2 weeks

Packaging Details : According to customers' requirment.

Size : 1.6mm

Grade : ERCuAl-A2

Package : 15kg each spool

Spool Type : D 300

Wire weight : 15kg each spool

Surface : Smoothly

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Description

ERCuSi-A filler metals are copper-base alloys containing approximately 3% silicon; they may also contain small percentages of manganese, tin, or zinc. The are used for gas tungsten and gas metal arc welding of copper-silicon and copper-zinc base metal, to themselves and also to steel.

When gas metal arc welding with ERCUSi-A filler metals, it generally is best to keep the weld pool small and the interpass temperature below 150°F (65°C) to minimize hot cracking. The use of narrow weld passes reduces contraction stresses and also permits faster cooling through the hot-short temperature range.

When gas tungsten arc welding with ERCuSi-A filler metals, best results are obtained by keeping the weld pool small. Preheating is not required. Welding can be done in all positions, but the flat position is preferred.

Product Name AWS Chemical Composition Characteristics & Application
S201 ERCu Sn1 Si0.3Mn0.3 Cu Rem. Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
S211 ERCuSi-A Si3 Mn1 Cu Rem Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel
S212 ERCuSn-A Sn5 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
S213 ERCuSn-C Sn8 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
S214 ERCuAl-A1 Al7.5 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
S215 ERCuAl-A2 Al9 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
S221 Cu60 Sn1 Si0.3 Zn Rem. Melting point is about 890ºC. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
S221F Cu60 Sn1 Si 0.3 Zn Rem. S221 welding rod coated with flux.
S222 RBCuZn-C Cu58Sn0.9Si0.1 Fe0.8 Zn Rem. Melting point is about 880ºC. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
S222F RBCuZn-C Cu58Sn0.9Si0.1 Fe0.8 Zn Rem. S222 welding rod coated with flux.
S223 RBCuZn-A Cu59 Sn0.6 Zn Rem.
S224 Cu62 Si0.5 Zn Rem.
S225 RBCuZn-D Cu48 Ni10 Zn Rem. Melting point is about 935ºC and high strength. Braze welding of steel, nickel and carbide alloys.
S226 Cu60 Sn0.3 Si0.2 Zn Rem. Melting point is about 900ºC. Gas welding of brass, also braze welding of copper, steel and cast iron.
S227 RBCuZn-B Cu58Sn0.9Ni0.5 Si0.1 Fe0.8 Zn Rem. Melting point is about 880ºC. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
S229 Cu55 Ni6 Mn4 ZnRem Melting point is about 920ºC, high strength. Braze welding of steel, nickel and hard carbide.
S231 ERCuNi Ni30,Fe0.6,Mn1, Ti0.3,CuRem Good corrosion resistance for sea water. Suitable for joining and overlay welding of Copper Nickel alloy.
S232 Ni10,Fe1,Mn1, Ti0.2,CuRem

Good corrosion resistance for sea water. Suitable for joining and overlay welding of Copper Nickel alloy.

Copper Alloy Bronze Welding Wire Aws Ercu Ercusi-a Rbcuzn-C Ercual-A1 Scu6810A Ercuni Welding Rod


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