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SUPERBRONZE DC+

SUPERBRONZE DC+

Lo-temp bronze electrode for joining and overlaying steels, cast irons, bronzes and copper based alloys dissimilar metals.

PRODUCT DESCRIPTION:

• Tough Lo-temp bronze electrode
• For steel, cast iron, copper alloys
• Smooth, easy-to-use arc
• Porosity-free, clean deposits

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Applications

STANDARD:

ASME SEC-II-C
AWS SFA 5.6, ECuSn A

ALLOYING ELEMENTS:

Cu, Sn, P

TENSILE STRENGTH:

45-50 Kgf/mm²

ELONGATION:

30%

HARDNESS:

AS DEPOSITED: 75-80 HRB
WORK HARDENED: 90-95 HRB

TIP COLOR

LIGHT PINK

COATING COLOR

YELLOW

 

Size Welding Amperage
3.15 mm 75-120 A
4.00 mm 110-160 A

Product Specification

• Strong dissimilar joint capability
• Excellent corrosion resistance
• Ideal for sea water corrosion
• Deposits having good slag detachability

• Copper-Tin Alloy
• Cavitation-resistant phase

• Clean, grind, degrease area
• Preheat if section is heavy
• Use short arc method
• Set lowest amperage

• Bearing surfaces & for wear facing against sea water corrosion
• Gear teeth rebuilding
• Valves

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