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GOST 12820 Carbon Steel Flange Forged Steel Blind Flange for Oil Gas Pipeline -
Forged sus 347H rf wn galvanized flange 347 stainless steel flange -
Forged ASME B16.5 ASTM A182 F304 F304L Stainless steel flange WN flange -
Forged ASME B16.5 Alloy steel Flange ASTM A182 GR F5 F9 F11 F12 F22 F91 SO BLF WN pipe fittings Flange -
Forged ASME B16.5 Alloy steel Flange ASTM A182 GR F5 F9 F11 F12 F22 F91 SO BLF WN pipe fittings Flange -
Forged alloy steel asme B16.5 astm a182 GR F5 F9 F11 spectacle blind -
flange pn10 dn700 a105 carbon steel flanges astm a694 f42 carbon steel pipe flanges -
Duplex Stainless Steel Flange A182 F44, F45, F51, F53, F55, F60, F61
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Copper Nickel Cu-Ni 90/10 Uns C70600 Steel Flanges
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Black JIS 10K PL class150 DN100 A105 RF Carbon Steel Forged Flange -
ASTM B151 UNS C70600 CuNi90/10 Duplex and Super Duplex Stainless Steel Flange -
astm a516 a694 f52 gr 70 weld neck raised face flange -
ASTM A182 UNS S32750 ASTM16.5 GR2 TITANIUM BL DUPLEX STAINLESS STEEL PIPE FLANGE 310S STAINLESS STEEL PIPE FLANGE -
ASME B16.5 Duplex steel F51 F53 F60 F44 S32205 S31254 Forged Flange -
ASME B16.5 Carbon Steel A105 Blind Flange -
ASME B16.5 ASTM A182 F44 S31254 FLANGE A182 F316L STAINLESS STEEL 300LBS RAISED FACE WELDING NECK FLANGE -
Ansi/Asme B16.5 Flange CL150 CL300 CL600 CL900 Raised Face F44 Welding Neck Flange
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ANSI b16.5 Class 150 6 inch 304 Stainless Steel Pipe Flange Weld Neck Flange -
ANSI B16.5 A694 F70 WN RF Carbon Steel flange in the Southeast of China mainland
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Alloy steel astm a182 gr F5 F9 F11 F12 female threaded flange
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Alloy steel ASTM A182 GR F5 F9 F11 F12 F22 F91Blind Flange BL flange
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A350 LF2 material 4 inch SCH40 class600 or PN110 WN welding neck flange
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316l 347h Stainless Steel flange astm a351 cf3m cl 150 rf flange DIN STANDARD
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300lbs copper nickle (Cuni) 90/10 (C70600) Blind Flange weight with drawing -
Titanium flange Ti F2 welding neck flange ASTM B381 ANSI B16.5 CLASS 150# RF125-250 DN300 -
Titanium flange ASTM B381 ANSI B16.5 CLASS 150# RF125-250 DN300 Plate welded flange -
stainless steel forged ASTM A182 F316L F317L blind flange RF FF RTJ -
stainless steel forged ASTM A182 F316/F316L dual grade flange WN SO BL -
Stainless steel DN80 PN16 EN1092-1 SS316L WN flange DN10-DN400 -
martensitic stainless steel SS410 WN welding neck forged flange ASME B16.5
