Mechanical Testing & Alloy Analysis

Standard Lab Test Report - Samples, label, clean, prepare, layout grid, section specimens with bandsaw

Guided Bend Test – face, root, side

Guided Bend Test – special prep

Fillet Weld Break Test – single pass, multi pass

Macro-etch fillet weld

Nick Break – section, notch, prepare

Charpy Impact - (CVNs) set 3 specimens

Tensile Test – Ultimate, Yield

Tensile / Compression – machine, prepare reduced section, debur, measure

Bend Test,Torque Test –  bolts, studs, headed-anchor-studs (HAS)

Coefficient of Friction / Slippage Test

Post Weld Heat Treat,  largefurnace, small furnace, residual stress relief

METALAX– Vibratory Stress Relief (VSR), META-LAX

Peel Test

Microhardness Traverse – Vickers, Knoop

Microhardness - Prepare – section, Bakelite mount, polish surface

Barber Coleman Impresser (aluminum)

Macrohardness – Brinell traverse; Rockwell B, C traverse

Macro-etch – section, polish, etch, microscopy

Feritscope – Ferrite Content Measurement

Mechanical Testing

CVN Charpy Impact HammerImpact Testing

Our CVN Charpy Impact Machine is NIST verified annually.  We’re able to provide cold condition testing down to -320° f and generally have next day turn around on all of our material testing.

Barbee P200VR High Pressure Pump

Hydrostatic Testing

We now have two Hydrostatic testing units, The Barbee P300VR Hyrdostatic Tester and the Barbee P200VR High Pressure pump. Our new hydrostatic testing equipment is capable of testing pipes, fittings and vessels up to 33,600 psi, and provides accurate, minute by minute test data.

Riehle Tensile TesterTensile Testing

Our Riehle Tensile Tester is capable of applying forces upto 200,000 lbf.  Its fully integrated analyzer records force, ultimate strength, yield strength and elongation.  With this machinewe are able to provide material verification, weld testing (PQR) and equipment certification

Rockwell, Vickers and Brinell Hardness testersHardness Testing

Our metals lab is equipped with a range of hardness testing machines. These units include a Rockwell, Vickers Knoop and Brinell Hardness tester.  We’re also able to test larger pieces with our Tele Brineller portable testing equipment.

... and more ... Call 303-451-6759 today to see how we can help you!

Instrument Validation & Testing Services

maintain that old pressure gauge - annual validation is critical!WJMG™ performs validation and verification of industrial instruments,  NDT equipment, measuring devices services to our clients. Instead of shipping your instrument and waiting weeks for its return, why not bring it to someone locally that you know and trust!

If you can't remember the last time your equipment was validated, WJMG can manage that for you too, and we'll even send you a notice when your expiration dates are approaching.

Bring us your Welding Power Supply, Scales, Pressure Devices, Tensile Tester, Harmonic Distortion tests, and more and discover what makes us different.

Call 303-451-6759 today to schedule. We can usually provide same day service for validations!

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Contact & Location

Welding & Joining Management Group

3756 Monarch Street MAP
Frederick, Colorado 80516

Colorado: 303-451-6759

Wyoming: 307-996-6540

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Welding & Joining Mangement Group is a subsidiary of Jesse A Grantham Enterprises, Inc.
© Jesse A Grantham Enterprises, Inc. All Rights Reserved.
3756 Monarch St., Frederick, CO 80516    CONTACT | PRIVACY