WELDING

Petawatt Compressor Vacuum Chamber
Petawatt Compressor Vacuum Chamber

-All seals were vacuum tested to 10-5 Torr with 20% minimum helium on each seam using a leak detector calibrated to a standard 1x10-7 atm-cc/sec or less. -All full penetration flange welds were 100% X-Ray inspected. -All internal surfaces of the chamber required a 64 surface finish.

Dynamic Simulator Subsystem
Dynamic Simulator Subsystem

World Plaza at Loma Linda University
World Plaza at Loma Linda University

Petawatt Compressor Vacuum Chamber
Petawatt Compressor Vacuum Chamber

-All seals were vacuum tested to 10-5 Torr with 20% minimum helium on each seam using a leak detector calibrated to a standard 1x10-7 atm-cc/sec or less. -All full penetration flange welds were 100% X-Ray inspected. -All internal surfaces of the chamber required a 64 surface finish.

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For over 40 years, Martinez and Turek has been dedicated to providing the highest standard of welding and fabrication to every industry. Our qualifications are wide-ranging, including certifications from AWS, ASME, Tech-Pub, Mil-Spec, and others. M&T applies intensive quality assurance and controls to the welding process based on our ISO9001:2015, AS9100D, and NADCAP certification. 

 

Utilizing a large, high-bay facility and heavy lift equipment, our product range is small to large. M&T’s Weld Engineering competencies and machining capabilities ensure the most precise weldments and structures that meet the highest standards. A strong commitment to welding technology and innovative fabrication techniques form the basis of the values that M&T incorporates into each and every product. 

PAST WORK

NAVAL WELDING

M&T is proud to have worked with the U.S Navy on a number of projects. M&T is compliant with the following standards, making us suitable for future naval welding jobs:

  • S9074-AQ-GIB-010/248

  • 9074-AR-GIB-010/278

  • T9074-AD-GIB-010/1688

  • T90074-AS-GIB-010/271

NavyEmblem.gif

CERTIFICATIONS

  • NAVSEA Technical Publication

  • S9074-AR-GIB-010/278

  • S9074-AR-GIB-010/248

  • T9074-AS-GIB-010/271

  • AWS D1.1

  • AWS D1.2

  • AWS D1.6

  • AWS D17.1

  • AWS B2.1

MATERIALS

  • Carbon Steels

  • Copper Alloys

  • Ultra-High Strength Steels

  • Invar

  • High-Strength Low-Alloy Steels

  • Bronze Alloys

  • Steels

  • ASTM 514/517

  • Titanium

  • MIL-S-16216

  • ASTM A564-17-4PH TYPE 630

  • Stainless Steels

  • PH13-8MO-AMS 5629C

  • Aluminum Alloys

  • G-NO II Stainless Steel

  • Inconel

  • Hastelloy C-276

  • HY80/100/130

  • Titanium B-265

  • G-NO I Carbon-Alloy

  • HY80

  • G-NO IV Aluminum-Magnesium Alloys

Petawatt Compressor Vacuum Chamber
Petawatt Compressor Vacuum Chamber
Dynamic Simulator Subsystem
Dynamic Simulator Subsystem
Bell Jar
Bell Jar

24’ Diameter, 12’ Tall, 12 Tons