5meters 3mm Tiny Pyrite Chains Findings,Plated Bronze Copper Wire Wrapped Gold Iron Pyrite Beads Rosary Chains Jewelry ZJ196

5meters 3mm Tiny Pyrite Chains Findings,Plated Bronze Copper Wire Wrapped Gold Iron Pyrite Beads Rosary Chains Jewelry ZJ196
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Oписание продукта

 

ERCuAl-A2 Aluminium alloy welding rod suit for cast iron , brass to copper .Used on Argon arc welding and surfacing of steel

AWS A5.7: ERCuAl-A2             DIN 1733 : SG-CuAl10Fe

Very suitable for copper and aluminum welding material and the added layer of iron tablets on steel and cast iron. Enhanced wear resistance, suitable for connecting welding and processing layer deposited aluminum-copper alloy, aluminum steel, machinery manufacturing, chemical industry and shipbuilding in the gray cast iron performed. Corrosion-resistant aluminum bronze or special yellow pipe welding. Marine propeller, slide, sliding surface and carrying additional layer welding. Pulsed arc welding is recommended to use in multilayer welding steel.

rod dia  0.8  IN SPOOL

ITEM

CU

AL

SI

 

PB

 

ZN

FE

其他

 

                 

ERCuAl-A2

MARGIN

8.5-11.0

≤0.10

 

≤0.02

 

≤0.02

≤1.5

≤0.5

Conductivity 6.5-7.5 S · m / mm2
Density 7.6 kg / dm3
 
Solid line 1030 ° C
Liquid line 1040 ° C
 
Tensile strength 390-500 N / mm2
Elongation rate 35%
 
Hardness 140 HB