Hydrogen degasification, pre-heating on-site, and post-welding heat treatment for pipes, weld fabrication, and pressure vessels. Flexible electric resistance heating elements are produced in various sizes to meet different applications and are connected to Low Voltage (65 Volt) or High Voltage (240 Volt) power sources.

Temperature control through a programmable microprocessor-based module and temperature measurement with pre-calibrated temperature recorders. All temperature measuring equipment is calibrated according to national standards.

This is the application of heat to the base metal before welding or cutting operations. It does not change the properties of the steel, but is recommended under certain conditions to remove moisture and help ensure uniform expansion to eliminate unwanted stresses. Preheating during welding (also referred to as pre-heating) slows down cooling to prevent the formation of cracks under the bead.

This involves heating steel to a relatively high temperature and maintaining that temperature for a certain period of time. The goal is to reduce internal stresses caused by welding, quench hardening, or cold working. This process also has beneficial effects on the elasticity, ductility, and strength of the metal. The process involves heating the steel to a temperature below the material's transformation point.

Basically, metal softening to make it easier to forge. This process involves controlled heating and slow cooling that results in softness and ductility. Additionally, this process removes gases, eliminates stress, and improves the mechanical properties of alloy steel.

This process is generally performed at temperatures above the material's recrystallization point.