Welding Procedure Specification prep & qualification

Manufacturers and welding coordinators responsible for qualified welding procedures often struggle to keep documentation aligned with changing standards, materials and project requirements. When Welding Procedure Specifications (WPS) are incomplete or outdated, it becomes difficult to demonstrate performance, secure approval or maintain confidence in production.

Defining parameters and qualification data

Accurate WPS preparation defines and verifies essential variables such as base materials, joint design, filler metal and heat input. Where required, procedures are tested and documented in a Welding Procedure Qualification Record (WPQR), forming the basis for an approved WPS. The result is traceable, standards-compliant documentation that supports consistent weld quality, predictable production and reliable approval. 

Outdated documentation undermines control and approval 
Inconsistent or outdated welding documentation makes it difficult to demonstrate compliance during audits or project approval. 

Complex qualification rules create uncertainty 
Qualification ranges and essential variables in international welding standards are complex, increasing the risk of missed or invalid requalification. 

Mismatched WPS and WPQR delay delivery 
Missing or inconsistent WPS and WPQR documentation slows certification, approval and delivery schedules. 

New materials and designs outpace existing procedures 
Changes in materials or joint design require revised procedures, but limited resources often delay qualification and disrupt production planning.