COSTA STEEL

Integrated & International Steel Supplier

Flange & Fitting

MATERIAL STANDARD : ASTM  ASME API JIS BS DIN
TYPE OF  FITTING  Butt weld  Elbow  Butt Weld Tee  Butt Weld Reducer  Butt Weld Cap
TYPE OF FLANGE Slip-On  Long Welding Neck  Blind  Socket-Weld  Threaded  Girth  Pad  Hub  Flat  Orifice  Composite
TYPE OF FACING Raised Face  Flat Face  Lap Joint  Ring Type Joint  Large Tongue & Groove  Small Tongue & Groove
RATING: 125LBS  150LBS  300LBS  600LBS  900LBS  1500LBS  2500LBS  3000LBS
SIZES: 1/8″ to 72″  SCHEDULE: 5  10  20  30  40  60  80  100  120  140  160  XXS
STANDARD: ANSI B16.5 · API605 · MSS SP44 · AWWA C207

 
FITTINGS MAIN MATERIAL LIST
CARBON STEELA234 –Gr. WPA, WPB, WPC
LOW TEMPERATURE STEELA420 –Gr. WPL1, WPL3, WPL6 & WPL11
ALLOY STEELA234 –Gr. WP1, WP5, WP9, WP11, WP22 & WP91
HIGH YIELD STRENGTH STEEL A860 –Gr. WPHY42, WPH46, WPHY52, WPHY56, WPHY60,Gr. WPHY65, WPHY70 & WPHY80
STAINLESS STEELA403 –Gr. WP304/L, 304H, 310, 316/L, 316Ti, 317/L, 321/H,Gr. WP347/H, Gr.WPXM19, 253MA & 254SMO
DUPLEX AND SUPER DUPLEX STEELA815 –UNS S32205, UNS S31803, UNS S32550, UNS S32750, UNS S32760, UNS S32950, UNS S39274 & UNS S41500


FLANGES MAIN MATERIAL LIST
CARBON STEEL: A105
LOW TEMPERATURE STEELA350 –LF1, LF2, LF3 & LF6
ALLOY STEELA182 –F1, F5, F9, F11, F22 & F91
HIGH YIELD STRENGTH STEELA694 –F42, F46, F52, F56, F60, F65, F70 & F80
STAINLESS STEELA182 –F304/L, F304H, F310, F316/L, F316Ti, F317L, F321/H, F347/H, F44 & F45
DUPLEX AND SUPER DUPLEX STEELA182 – F50, F51, F52, F53, F54, F55, F56, F57, F58, F59, F60 & F61










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