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St. Louis Pipe & Supply can can help you fulfill your project’s requirements.
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Grade Specifications
Chrome
P1 / P5 / P9 / P11 / P22 / P91
Stainless
304H / 304L / 316H / 316L / 317L / 321H / 347H / 310 / 309 / DUPLEX 2205 / SUPER DUPLEX 2507
Low Temp
GRADES 1 / 3 / 6
Carbon
A53B / A106B / API / X GRADES
Nickel Alloys
200 / 201 / 400 / 600 / 625 / 800 / 800H / 800HT / 825 / 254SMO / AL6XN / ALLOY 20 / C276 / C22 B3 / HAST-X
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St. Louis Pipe and Supply can help you fulfill your project’s requirements. Request A QuoteOur Services
Fabrication
Specializing in the fabrication of speciality fittings, we offer machining for customization with taper boring, custom grinding, and whatever you need to meet the exact specifications of your project.
Learn MoreLogistics
St. Louis Pipe and Supply can purchase and ship globally, quoting prices to your closest port. Access to our Houston-based sister company’s office, warehouse, and shipping yard make quoting, producing, and delivering orders a breeze.
Learn MoreThreading
St. Louis Pipe and Supply can do your threading and coupling of line pipe for even the most complex threads for pipes up to 12” in diameter. We also offer specialty threading for OCTG products and special end connections.
Learn MoreCoating
St. Louis Pipe and Supply can help you with your special coating needs, including: Fusion bonding, Galvanizing, ARO, 3LPE, Tar Epoxy, Primer, Sandblasting & Coating, Pickle & Oil, Zinc Plating
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