LH 117

Description

LH Distributor & Dealer Near You in Himachal Pradesh: Premium Cast Iron Electrodes

If you’re searching for top-quality welding electrodes in Himachal Pradesh, LH is your trusted distributor and dealer. Our alloy electrodes are designed for exceptional performance, particularly in cast iron welding and surfacing. Made with a blend of Fe, C, and Si, these electrodes offer superior bonding properties, even for challenging cast iron applications. They are perfect for industries that require reliable, high-performance welding solutions for large castings and repairs.

Features of LH Cast Iron Electrodes

LH’s cast iron electrodes are crafted for excellent performance in tough environments. Key benefits include:

• Strong Bonding: These electrodes deliver outstanding bonding, even on hard-to-weld cast iron, making them ideal for repairs and resurfacing tasks.
• Colour Match: The weld deposit closely resembles the base material in colour, ensuring a smooth, aesthetically pleasing finish.
• Non-Machinable: The deposit cannot be machined but can be effectively shaped by grinding, offering flexibility in various applications.

Technical Information

• Ultimate Tensile Strength (UTS): Up to 60 kgf/mm², ensuring durable, strong welds for cast iron components.

Typical Applications

LH cast iron electrodes are suitable for a wide range of uses, including:

• Welding or Surfacing Cast Iron: Excellent for repairing cracks or defects in cast iron, particularly in foundries and manufacturing.
• Joining Cast Iron to Steel: Ideal for welding cast iron to steel, creating strong fusion between these materials.
• Cost-Effective for Large Parts: These electrodes are perfect for welding large castings, such as heavy machinery components.
• Repairing Foundry Defects: Ideal for repairing cracks or damage in castings, these electrodes provide a reliable solution for foundry defects.
• Working with Rusty, Corroded, or Oil-Soaked Parts: They perform well on surfaces that are difficult to weld, including rusted, corroded, or oil-soaked materials.

For better machinability, LH recommends using LH 115 or LH 119 electrodes for the final pass.

Welding Procedure

Follow these steps for optimal results when using LH cast iron electrodes:

1. Clean the Welding Area: Remove contaminants such as dirt, rust, and grease.
2. Use Low Amperage: Select the lowest amperage to reduce heat input, preserving the integrity of cast iron.
3. Short Arc Welding: Use a short arc and maintain a steep electrode angle. This technique improves spray transfer, seals pores, and creates a smooth weld.
4. Machinable Surface: For machinability, complete the final passes with LH 115 or LH 119.

Welding Current Settings

Refer to these recommended current settings based on electrode size for optimal performance:

• Size 2.5mm x 350mm: 40-70 amps
• Size 3.2mm x 350mm: 60-120 amps
• Size 4.0mm x 350mm: 90-150 amps

These electrodes are compatible with both AC and DC (+) power sources.

Why Choose LH in Himachal Pradesh?

Here’s why LH is the preferred choice for welding electrodes in Himachal Pradesh:

• Superior Quality: Each electrode is designed for exceptional bonding and durability, ensuring reliable performance for cast iron welding.
• Affordable: LH electrodes offer cost-effective solutions without sacrificing quality, ideal for large-scale projects.
• Versatile: Whether repairing foundry defects, joining cast iron to steel, or working on rusted parts, LH electrodes can handle a variety of welding tasks.
• Quick Availability: With LH’s presence in Himachal Pradesh, you can quickly access premium electrodes to keep your projects on schedule.
• Expert Support: LH provides professional advice, helping you select the right electrodes and offering tips for optimal welding results.

Conclusion

For high-quality welding electrodes in Himachal Pradesh, LH is the distributor you can trust. Our alloy electrodes, designed for cast iron welding and surfacing, offer strong bonding, excellent tensile strength, and versatility in various applications. Whether you’re repairing foundry defects, joining cast iron to steel, or working with rusted parts, LH electrodes will deliver superior performance. Visit LH today to explore our welding solutions and enhance your welding operations with top-tier products tailored to your needs.

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