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Winter Technologies LLC  

Pacific,  MO 
United States

WT associates have over 100 years of experience in HP tubing

Winter Technologies LLC is a ‘value added’ distributor of tubular products that help in solving developmental, manufacturing and process challenges in high purity piping applications for regular, medium and high pressure tubing. We specialize in innovative and cost effective solutions for your technical applications with exceptional customer service and expert support. 300 series stainless steel and higher alloys.   

Many of the processes used today for the manufacturing, electropolishing and cleaning of tubing and fittings were developed by Winter Technologies’ associates. This experience, plus successful timely innovation, and a willingness to take reasonable risks are key to achieving individual and company growth. 

WinTech will do “whatever it takes” to assure your product arrives on time, properly documented and surpasses your expectations.

Brands: Our own inhouse Wintech brand of tubing and fittings. We buy and sell to tubing and pipe mills around the world. All processes are inhouse for electropolishing and cleaning.


  • WinTech Tubing and fittings
    300 Series stainless steel and higher alloy tubing and fittings. instrumentation, medium and high pressure application. In house pickling, passivation and electropolishing....

  • Large selection of 316/316L tubing.  Special Alloys available upon request.  1/8 Hard, 316/H, 317/L, Alloy 20, Duplex 2205, Super Duplex 2507, Alloy 400, Inconel® Alloys, 6-Moly, Hastelloy®

    We offer;

    Cleaning,  Clean for Oxygen Service (CFOS) CGA G-4.1, ASTM G-93 Mil Spec’s TCC per ASTM A632. We’ll clean your 
    hoses and compression fittings

    Passivation, Passivation improves the corrosion inhibiting properties of stainless steel and other metals. 
    WinTech passivates per ASTM A380. ASTM A967, SAE AMS2700 and QQ-P-35.

    Pickling, Pickling per ASTM A380 is a cleaning process that involves the actual chemical de-scaling of the 
    metal article.

    Electropolishing, The electropolished component will have an improved corrosion resistance and brighter appearance.
    WinTech electropolish per ASTM B912 and or ASTM A967. 

    ID and OD polishing/honing to customer specified grit and Ra finishes

 Additional Info

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