Tensile Creep Testing

Applicable materials: Suitable for long-term high-temperature service metal materials and welding joints such as carbon steel, alloy steel, heat-resistant steel, stainless steel, high-temperature alloys, nickel based alloys, titanium alloys, etc.

Applicable objects: including plates, rods, pipes, forgings, castings, high-temperature pipelines, boiler components, turbine components, pressure vessels, and structural components in service under high-temperature conditions.

Applicable scenarios: Used for evaluating the creep performance of materials under high temperature constant load, selecting materials for high temperature equipment, verifying welding processes, evaluating heat treatment quality, predicting high temperature life, and conducting failure analysis.

Measurement of tensile creep performance: testing creep limit, minimum creep rate, creep elongation, and creep fracture time.

High temperature endurance performance testing: Determine endurance strength, endurance plasticity, and creep fracture strength.

Creep curve drawing: Record the variation of creep deformation over time.

Creep testing of welded joints: detecting differences in high-temperature creep performance of welds, heat affected zones, and base materials.

High temperature creep qualification assessment: Determine whether the high-temperature creep performance of the material meets the requirements for use based on the standard.