LH 108

Description

LH Dealer & Supplier in Himachal Pradesh & J&K:

Specially Formulated Low-Heat Input Austenitic Stainless Steel Electrodes

Introduction: If you’re in Himachal Pradesh or Jammu & Kashmir and looking for high-performance welding solutions, LH is your trusted partner for a specialized range of welding electrodes. Our low-heat input austenitic stainless-steel electrodes, designed for precision and durability, are ideal for a variety of applications, including joining complex steels and providing high resistance in extreme conditions. LH Dealer & Supplier in Himachal Pradesh & J&K

Alloy Basis:

• Iron (Fe)
• Chromium (Cr)
• Nickel (Ni)
• Manganese (Mn)

Properties: Our LH electrodes are specially formulated for low-heat input applications, offering outstanding heat resistance up to 900°C and excellent corrosion resistance in various environments. These electrodes are resistant to:

• Atmospheric exposure
• Sea water corrosion
• Weak acids

They are designed for use in industries requiring reliable welding solutions that can withstand harsh environments and high temperatures.

Technical Data:

• Ultimate Tensile Strength (UTS): 59-64 kgf/mm²
• Elongation (L=4d): 25-35%

These technical specifications ensure that your welds will have the necessary strength and ductility, making them ideal for demanding applications.

Typical Applications: Our LH electrodes are versatile and suitable for a range of welding tasks, including:

1. Joining Austenitic Manganese Steels (14% Mn): Perfect for industries working with high-manganese steel components.
2. Joining Dissimilar Steels: Particularly effective for welding Austenitic Manganese Steels to Mild Steels, Difficult Steels, and High Alloy Steels.
3. Elastic Interlayer Application: Ideal for providing a cushioning layer before hard surfacing, helping to enhance weld integrity.
4. Surfacing Manganese Steel Rails: Ensures long-lasting wear resistance on manganese steel components.
5. Crack Repairs: Excellent for repairing cracks in austenitic manganese steel castings, particularly in the mining industry.

Procedure for Best Results: For optimal results, use a short arc and adjust to low amperage, especially when working with high-manganese steels. Peen and deslag after each pass to ensure a smooth weld. In high-heat conditions, a water bath can help contain heat buildup and maintain weld quality.

Welding Current Specifications:

• Current Type: AC / DC (+)
• Electrode Size (∅ mm) / Length:
  • 2.5×350 mm
  • 3.2×350 mm
  • 4.0×350 mm
  • 5.0×350 mm
• Recommended Current (amps):
  • 2.5 mm: 50-70 amps
  • 3.2 mm: 80-110 amps
  • 4.0 mm: 110-140 amps
  • 5.0 mm: 130-180 amps

Why Choose LH Electrodes in Himachal Pradesh & J&K?

As an established LH welding electrode dealer and supplier in Himachal Pradesh and Jammu & Kashmir, we are dedicated to providing top-quality products that meet the diverse needs of industries such as mining, steel manufacturing, and heavy machinery repair. Our electrodes are trusted for their superior performance in extreme conditions, ensuring that you get reliable and durable results every time. LH Dealer & Supplier in Himachal Pradesh & J&K

For inquiries or to place an order, feel free to contact us for all your welding needs!

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