Services We Offer
How can we help you?
Lattice Metals & Welding Consulting Ltd. is certified by ABSA to conduct Welder Performance Qualification testing in accordance with ASME Section IX. Welders may be qualified to client specified code/standard.
Reasons to come to us for your welder testing:
- Flexible testing schedule – testing center is open Monday through Friday.
- Convenient testing location – either on site, or at our facility located in Calgary, Alberta
- Professional services – experienced ABSA certified welding examiners discuss your test
requirements with you. - Coupons are prepared before you come.
- New equipped testing facility.
- In-house mechanical testing laboratory for fast results.
Lattice Metals & Welding Consulting Ltd. specializes in qualification of pressure welding/brazing procedures to ASME, API, CSA or company specified requirements
Lattice Metals & Welding Consulting Ltd. provides one stop welding procedure qualification service. Our professional welding engineers are experienced in all aspects of welding procedures qualification. We guide you through every step and ensure your welding procedure is properly completed.
Our services include:
- Evaluating project requirements and welding procedure qualification planning.
- Recommendation of welding process, welding consumables, preheat & PWHT requirement and
other welding techniques. - Monitoring the welding of procedure qualification coupon at your shop or our facility.
- Coordinating/Conducting required testing.
- Evaluating testing results.
- Preparation of WPS, PQR and application package for registration with the applicable regulatory
agency.
Other welding-related consulting services:
- Generalized welding/metallurgical consulting.
- Code and specification interpretation.
- Welding procedure innovation and update to address new code/standard requirements.
Lattice Metals & Welding Consulting Ltd. operates a fully equipped mechanical testing laboratory. All test specimens are prepared by our in-house machine shop to ensure accuracy.
Our testing services are listed below:
- Tensile test (UTS, Y.S., elongation, etc.)
- Compression test
- Bend test
- Charpy v-notch impact test
- Hardness test
- Brinell hardness test (BHN)
- Macro & Micro Vickers hardness test (HV)
- Rockwell hardness test (HRC, HRB)
- Fisherscope ferrite test
- Macro-structure / micro-structure examination
- ASTM G65 wear test
- Other metallurgical test
Lattice Metals & Welding Consulting Ltd. provides CWB Retained Engineering services to companies that require CWB certification to Division II as a component of their structural steel fabrication and erection operations.
Lattice Metals & Welding Consulting’s CWB certified welding engineers will guide your company through the process of obtaining and maintaining CWB certification (CSA W47.1, W47.2, W186 Steel, Aluminum and Reinforcing Bars), including:
- Review and assistance in meeting the CWB application criteria and making the initial
application. - Welding procedure and welding procedure data sheets preparation.
- Obtaining CWB certification.
- Quarterly audits to your registered facility and reporting.
- Advising you in all aspects of maintaining compliance and Other CWB related
services as required.