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Standard
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ANSI, ASME, DIN, BS, JIS, GB, ISO etc
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Type
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Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange,
Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc
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Connection type
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Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue groove, Small tongue
groove etc
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Application
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It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and
sewage work, light and heavy industry, plumbing and electric etc.
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PRODUCT TYPE
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concentric reducer(con reducer) , eccentric reducer(ecc reducer), seamless reducer , butt welding reducer,carbon steel reducer(CS
reducer), mild steel reducer(MS reducer), alloy steel reducer(AS reducer), stainless steel reducer(SS reducer)…
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SIZE
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NPS1/2”-120”(DN15-3000)
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WALL THICKNESS
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SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP…….
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MATERIAL
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carbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8……
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alloy steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80, L290/L320/L390/L415/L450/L485……
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stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310…..WP347…
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SURFACE TREATMENT
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Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing
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PACKING
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plywood cases, pallets, nylon bags or according to the customers' requirements
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