Maharsh Metal Heat Treatment

Liquid Nitriding Services – Enhanced Surface Hardness & Wear Resistance for Precision Components

Improve the performance and lifespan of your metal parts with our advanced Liquid Nitriding Services, a low-temperature, surface-hardening process ideal for enhancing wear resistance, fatigue strength, and corrosion protection. Also known as salt bath nitriding, this process is suitable for a wide range of ferrous metals, including carbon steel, alloy steel, stainless steel, and cast iron.

Our controlled liquid nitriding treatment diffuses nitrogen and carbon into the surface layer of the component, forming a hard and durable case while preserving the ductile core. With minimal distortion and no post-machining required, this is an ideal choice for precision-engineered parts used in automotive, tooling, defense, and manufacturing industries.

• Increases surface hardness (up to 65 HRC)

• Enhances wear, galling, and fatigue resistance

• Offers improved corrosion resistance compared to untreated steel

• Low-temperature process minimizes dimensional distortion

• Ideal for complex and precision parts with tight tolerances

• Gears, camshafts, crankshafts, and axles

• Dies, punches, and cutting tools

• Hydraulic pistons and shafts

• Automotive and aerospace components

• Firearms, fasteners, and industrial machinery parts

Choose our Liquid Nitriding Services for a cost-effective, efficient, and high-performance surface treatment that delivers long-lasting durability in challenging operating environments.
Contact us today for technical consultation and nationwide service availability.

Gas Nitriding Service – Enhance Surface Hardness, Wear Resistance & Fatigue Life

Our Gas Nitriding Service provides advanced surface heat treatment that diffuses nitrogen into the surface layer of ferrous components to improve hardness, wear resistance, and fatigue strength without distortion. This low-temperature, controlled atmosphere process is ideal for precision parts requiring enhanced surface durability while maintaining core toughness.

We offer customized gas nitriding solutions tailored to your material type, part geometry, and performance requirements. All treatments are performed in temperature-controlled furnaces with precise process monitoring, ensuring uniform case depth and metallurgical consistency.

Key Features:

• Case-hardening process with minimal distortion

• Enhanced surface hardness (up to 1100 HV)

• Increased wear, fatigue, and corrosion resistance

• Ideal for alloy steels, tool steels, and nitriding-grade materials

• Uniform case depth from 0.2 mm to 0.7 mm (customizable)

• Environmentally safe and clean process

• Compliant with AMS 2759/10, ASTM, and other industry standards

Applications:

• Automotive gears, shafts, and crankshafts

• Dies, molds, and extrusion tools

• Aerospace engine and transmission components

• Machine tools, spindles, and wear parts

• Precision mechanical and hydraulic components

Improve performance, reduce maintenance, and extend service life with our expert Gas Nitriding Services. Trusted by OEMs and industrial manufacturers for reliable and repeatable results.

Keywords: gas nitriding service, surface hardening treatment, nitriding heat treatment, low-distortion case hardening, wear-resistant coating, AMS 2759 nitriding India, nitrided steel components.

Additional Information:

• Item Code: 012
• Production Capacity: 15 TONE /MONTH
• Delivery Time: 6 DAYS
• Packaging Details: AS PER REQUIREMENT