WELDING ROD FONWELD BRONZE RODS E218 4.0MM

Product Description

WELDING ROD FONWELD BRONZE RODS E218 4.0MM (PRICE PER KG) is a tin-bronze welding electrode designed for welded joints and surfacing applications on copper, bronze, and steel. FONWELD E218 provides good wetting of the parent material, a crack-resistant and low-porosity weld deposit, and easy slag removal. It is also suitable for joining copper or bronze to cast iron or steel and for bronze cladding on steel.

Key Benefits and Features

• FONWELD E218 tin-bronze welding electrode.
• 4.0mm diameter for general fabrication, joining, and surfacing work.
• Provides good wetting of the parent material.
• Produces a crack-resistant, low-porosity weld deposit.
• Offers easy slag removal for efficient post-weld cleaning.
• Suitable for welding copper, bronze, and steel.
• Can be used for bronze cladding on steel.
• Suitable for joints between copper or bronze and cast iron or steel.
• Designed for DCEP current mode.
• Supplied and sold on a price-per-KG basis.

Essential Specifications

• Product Type: Tin Bronze Welding Electrode
• Brand: FONWELD
• Electrode: E218
• Classification: DIN 1733-1:1988 EL–CuSn7
• AWS Classification: ECuSn-C
• Diameter: 4.0mm
• Weld Deposit: Tin Bronze
• Tin (Sn): 7.00–8.00%
• Manganese (Mn): 1.00%
• Aluminium (Al): 1.00%
• Iron (Fe): 0.2%
• Copper (Cu): Balance
• Tensile Strength: >280 N/mm²
• Yield Strength: 250 N/mm²
• Elongation: >15%
• Hardness: 120 HB
• Melting Range: 910–1040°C
• Current Mode: DCEP
• Selling Basis: Price Per KG

Typical Applications

• Welding joints on copper components
• Bronze fabrication and repair
• Welding bronze to steel
• Welding copper or bronze to cast iron
• Welding copper or bronze to steel
• Bronze surfacing and restoration
• Bronze cladding on steel
• Industrial maintenance and repair
• General workshop fabrication involving copper-based alloys

FONWELD E218 4.0mm is a versatile tin-bronze electrode for joining and surfacing copper-based alloys and compatible steel or cast-iron components, offering good wetting, crack resistance, and easy slag removal.