Precision machining for the extreme demands of the energy sector


Precision machining for the extreme demands of the energy sector

Parts and components used in the energy sector have extremely tight geometry and tolerance requirements. ARCH manufactures precision-machined components meeting these strict geometry and tolerance requirements for applications typically subject to high pressures and extreme temperatures. We invest in the latest machine tools and inspection equipment to maintain the exacting levels of precision and quality required.

With our knowledge of machining high-nickel-based alloys, we support the subsea product requirements of our customers. We are a trusted provider of precision-machined parts for the oil and gas industry. Alloys we use in energy products can vary from 304L VAR to H900 condition 13-8PH to API 6A718, known as the super alloy due to its corrosion-resistance and high mechanical strength. The super alloy API 6A718 is used extensively in the energy industry. We also manufacture parts and components from various Nitronic grades and Hiperco.

Precision machining and assembly services
Prototype-through-production expertise
Supply chain solutions to shorten lead times
Wind, solar, nuclear, oil and gas
NACE MR0175 requirements
Value-added component assembly

Excellence in contract manufacturing goes beyond state-of-the-art equipment and processes at ARCH. Our depth of capabilities means that we can machine your tight-tolerance parts, and then our highly trained assembly technicians can build, test, and calibrate the most intricate assemblies. Energy industry customers know they can order assembled, tested, and verified components from ARCH, bringing value to their supply chain and internal operations.

Solar energy panels
Internal rotor of a steam Turbine
Oil and gas refinery, chemical plant
Nuclear power station countryside with two steaming cooling towers and blue sky
Oil rig and support vessel on offshore
Windturbines in the ocean
Contract manufacturing for critical applications

Precision-machined components and assemblies help companies in the energy sector realize performance improvements for their demanding applications. Whether machining tight-tolerance parts or delivering value-added assembly services, ARCH can provide a wide range of in-house capabilities to give our energy customers a cutting-edge advantage.

ARCH supports energy-sector OEMs by providing high-quality contract manufacturing services that meet even the most challenging requirements. Our loyal customers entrust us to solve their complex machining and assembly needs from program start to finish. We can rapidly turn tight-tolerance prototypes to help you bring your product to market, optimize your manufacturing process, and support your long-term production needs.

Palleted Milling Machining Centers

Palleted multi-axis milling machines enable precision manufacturing efficiencies.

CNC high-speed milling

High-speed milling and turning for high-quality complex parts.

Precision solutions from start to finish

ARCH is your turnkey solution for complex machined parts. We can achieve .0001-inch tolerances and machine intricate 5-axis geometries, consistently delivering on our promise of excellence. Our broad range of internal capabilities leverages value-added opportunities for efficiently machining your close-tolerance parts. We always push the limits of manufacturing, providing unparalleled solutions with the expertise and equipment to perform the most difficult operations.

ARCH provides much more than optimized manufacturing operations that deliver high-quality energy parts that withstand high pressures and extreme temperatures. We focus on customer service to increase supply chain value. With our broad range of capabilities, energy-sector OEMs no longer need to juggle multiple subcontractors and vendors. They come to ARCH for one-stop, turnkey solutions for complex machining and component assembly. As a complete contract manufacturer, ARCH offers rapid prototyping, design assistance for optimal manufacturability, and full production support.

Cutting-edge quality

ARCH climate-controlled metrology labs are equipped with primary method of measurement, coordinate measuring machines, and more. Our energy-sector customers expect flawless manufacturing of their close-tolerance, critical components and demand they adhere to their inspection requirements.

Machinist testing accuracy
Machining Stations for CNC
CMM technician Quality CMM Manufacturing
Demand-driven manufacturing

ARCH has developed a demand-driven mentality in our operations so your energy products and parts arrive as scheduled, eliminating operational downtime. We can provide just-in-time manufacturing services and dock-to-stock supply, enabling your parts to move directly into your manufacturing lines. Component assemblies are ready for use upon delivery, and all shipments include certificate of conformance guarantees.

  • Reduce in-process inventory and carrying costs
  • Improve quality and efficiency
  • Consistent production scheduling
  • Seamlessly flex production schedule as needed
  • Six Sigma methodologies
Angled Head CNC machining
Multi-spindle machining capability
Expertise in performance-optimized services

ARCH supports a wide range of energy OEMs as well as Tier 1 and Tier 2 suppliers. Manufacturers in need of tight-tolerance components can leverage our collective engineering and precision-machining expertise to optimize their success in critical applications. We offer a combination of experienced machinists, advanced programming software, and multi-axis machining technology that enables us to efficiently produce complex components.

Our application engineering teams bring a competitive advantage to industrial manufacturers in need of performance-optimized precision component machining and related supply chain improvements. With a focus on tight tolerances and consistent quality, ARCH can precision-machine and manufacture components and assemblies for your energy-sector application.

Learn how we can support your specific application.
American Manufacturing, Serving the World