Weld reinforcement limit dimension

Physical-Chemical Action Mechanism

The weld reinforcement limit dimension defines the height difference between the weld and the surrounding material. Too large a difference can cause mechanical stresses that damage the material.

Metallurgical Relevance & Welding Risks

A too-high weld reinforcement limit causes increased mechanical loads and can lead to cracks or fractures, hurting the overall mechanical strength of the joint.

Shop Practice & Action Guidelines

Make sure the height difference between the weld and surrounding material stays within 0.3 mm. This can be ensured by careful material selection and proper welding technique.