Types of Flanges we Stock
Carbon Steel per A105 Forged Steel, ASME B16.5
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Import, Approved Import & Domestic
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Stock Sizes: 1/2” - 24” Class 150#, 300#, 600#, 900#, 1500# Raised & Flat Face, RTJ.
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Slip-on, Welding Neck, Blind, Socket Weld, Lap joint, Threaded, Reducing Slip-on, Reducing Threaded, Orifice, etc.
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High Yield ASTM A694 F52 & higher available upon request.
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Low Temperature A350 LF2 available upon request.
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Large Diameter Flanges 26” & up in A105 Forged Steel, ASME B16.47 Series A / MSS SP44 & Series B /API 605 available upon request. Both Welding-Neck & Blind available..
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Industry Standard 26” & up in Class 125 (with Class 150 bolt pattern) in A105 Forged Steel available upon request. Slip-On, Welding-Neck, and Blind are available.
Stainless Steel per ASTM A182 Grades F304L & F316L
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Stocked in Generic Import, available in Approved Import & Domestic
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Stock sizes: 1/2” - 6” Class 150# in Raised Face. 8”- 24” Class 150# in Raised Face available upon request. Classes 300#, 600#, 1500#, etc. in Raised Face available upon request. Flat Face flanges can be created by machining from a Raised Face version.
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Slip-on, Welding Neck, Blind, Socket Weld, Lap joint, Threaded, etc. Reducing flanges can be machined from Blind Flanges.
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Aluminum per B247 ASTM 6061-T
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Domestic Only
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Stock Sizes: 1/2” - 6” 150# in Raised Face. 8”-12” Raised Face available upon request.
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Slip-On, Welding Neck. & Blind. Flat Face flanges can be made by machining from a Raised Face version. Reducing Flanges can be machined from Blinds.