Reproduction Heat Cycle Test *Presenting "Collection of Investigation Cases Related to Welding"!
Investigate the changes in base material properties during welding and evaluate the phase transformation behavior of the welding metal!
The "reproduction thermal cycle test" is a method to replicate the thermal cycles experienced by the heat-affected zone of the base material and the multi-layer welded metal when welding is performed. It is used to investigate changes in the properties of the base material and to evaluate the phase transformation behavior of the resulting welded metal. The testing equipment used for the reproduction thermal cycle test not only applies thermal cycles but can also apply tensile or compressive forces during heating and cooling. In this case, it is possible to evaluate the strength, hot workability, and crack resistance of metallic materials during high-speed processing at high temperatures. 【Measurement Items】 ■ Reproduction thermal cycle of the weld ■ High-temperature high-speed tensile test ■ High-temperature high-speed compression test ■ Processing heat treatment test *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Applicable Materials】 ■ Metal materials (mild steel, low alloy steel, high strength steel, stainless steel, high alloy steel, etc.) 【Main Specifications of Equipment】 ■ Heating Method: High-frequency induction heating / Electric heating ■ Atmosphere: Vacuum, inert gas (Ar, He, N2) ■ Maximum Load: 100 kN (compression/tension) ■ Heating Range: Room temperature to 1400 ℃ ■ Heating Rate: Up to 70 ℃/s ■ Cooling Rate: Up to 60 ℃/s ■ Load Speed: 1×10^-3 to 1×10^3 mm/s *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Application Examples】 ■ Application of thermal cycles to welded metal ■ Evaluation of reheat cracking through high-temperature tensile testing ■ Evaluation of extrudability of high-alloy billets *For more details, please refer to the PDF document or feel free to contact us.
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Shin-Ko Welding Service Co., Ltd. is a company that provides testing, research, analysis, and welding training related to the welding and joining of metal materials, based on the rich experience and high technology cultivated over many years at Kobe Steel, a top manufacturer in the welding industry. We strive to be a close partner to our customers, always aiming to be of service.