Custom nickel alloy expansion joints

Powertherm/Maxim specializes in custom nickel alloy expansion joints. 

Flex joints (bellows) absorb the thermal expansion removing vibration and noise for engines and piping. Flex connectors are available in single and multi-ply designs depending on your axial, lateral, angular and universal movement design needs.  

Our custom fabrication custom nickel alloy expansion joints shop has state-of-the-art equipment enabling us to manufacture and customize exhaust products to your specifications.

In addition to fabricating our own expansion joints, we inspect, service, install, repair, or retrofit expansion joints for Donaldson Company, Caterpillar, Detroit Diesel, Cummings, Waukesha, Ajax, CAT, and most other manufacturers.

PARTS IN-STOCK

Accessories & Replacement Parts
  • Elbows
  • Exhaust Tubing
  • Rain Caps
  • Expansion Joints (flex connectors)
  • Mounting Bands
  • Spark Arresting Mufflers (3″-12″ inlets)
  • Mufflers (3″-12″ inlet sizes)
  • Clamps
  • Flanges
  • Outlet Extensions
  • Stainless Tubing
  • Air Cleaners
  • Residential, Industrial & Critical Grade Silencers Available

COATING OPTIONS

  • Standard high heat black
  • Black powder coat
  • Stainless Steel 304, 316 and 321

Our custom nickel alloy expansion joints specialists ensure you receive the right size, pressure, and movement specifications for the medium (fluid, air, gas, or power) as well as the correct temperature (minimum and maximum range) requirements.

Whether it’s manufacturing or designing a complete exhaust system for first fit packagers, rental fleet operators, retrofit and overhaul shops, or end users of industrial engines, Powertherm/Maxim can meet your custom nickel alloy expansion joints needs.

Our staff has countless years of custom nickel alloy expansion joints experience in the design, manufacturing, and application of products.  Our competitive pricing, timely service, performance assurance and top tier customer service for the highest quality products in the industry ensure your job gets done right.

We are committed to understanding your needs and providing you with the highest value solutions.

Whether you need a single unrestrained, universal, pressure balanced, gimbal, hinged, in-line elbow, convoluted, tandem, dual, flanged ends, Wyes, Flex, or other configuration we will get the job done and do the job right.  We will ensure

Our expansion joint products and accessories are commercial and industrial grade. 

We provide expansion joints in 321 stainless steel and are able to provide customized solutions for unique end application environments to include many types of metals, fabric, 304L, 310, 316, 316L, alloy, super alloy, nickel alloy, cast iron, bronze, Monel, carbon steel, rubber, PTFE, metallic, non-metallic, flex, and other composite materials.

In addition to custom nickel alloy expansion joints our custom fabrication shop provides the highest quality metal fabrication and welding.  We are large enough to meet all your project demands, yet small enough to give each project the attention it deserves.  We pride ourselves on building strong customer relationships based on the best customer service and highest quality products in the industry.

Powertherm/Maxim’s fabrication shop includes over 100,000 sq. ft. enclosed facility, with lifting capabilities up to 15,000 lbs. on a 13 acre campus

Welding processes include GMAW, GMAW-Pulse and FCW.  Our certifications include procerus & personnel qualified per ASME Section IX.

Shearing capabilities include carbon, stainless steel, aluminum, and other metals with gauges up to 13 feet in length. Carbon steel up to 1/4 inches thick and 13 feet in length.  Stainless steel up to 3/16inches thick and 10 feet in length.

Band saw capabilities include up to 13 inches diameter in pipe size, 19 inches in flat bar and 45 degree cuts up to 12 inches diameter. 

CNC plasma table for carbon or stainless steel with a table capacity of 72 inches by 144 inches up to 1/ inch thick.

Plate rolling up to ¼ inch thick and 10 feet in length and 3/8 inches thick and 6 feet in length.

We provide custom nickel alloy expansion joints for the marine, power generation, Oil & Gas, exploration & extraction, manufacturing, and gas compression markets in Texas, New Mexico, Oklahoma, Arkansas, Louisiana, Colorado, Wyoming, North Dakota, Utah and other USA and global regions.

Contact us today for your custom nickel alloy expansion joints needs!

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