TYPES:
ELBOW (L/R & S/R) 45 Degree, 90 Degree,180 Degree, REDUCING ELBOW
TEE (STRAIGHT & REDUCING), CROSS
REDUCER (CONCENTRIC & ECCENTRIC)
BEND, LAP JOINT STUB END, CAP

STANDARD:
ASME: ANSI B16.9, ANSI B16.28, MSS SP75
DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
SGP: JIS B2313
EN: EN10253-1, EN10253-2

MATERIAL:
ASTM:
CARBON STEEL: A234 WPB, WPHY42,46,52,56,60,65,70
STAINLESS STEEL: A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321
ALLOY STEEL: A234 WP12, A234 WP11, A234 WP22, A234 WP5, A420 WPL6, A420 WPL3

DIN:
CARBON STEEL: St37.0, St35.8, St45.8
STAINLESS STEEL: 1.4301, 1.4306, 1.4404
ALLOY STEEL: 1.7335, 1.7380

JIS:
CARBON STEEL: PG370, PT410
STAINLESS STEEL:SUS304, SUS304L, SUS316, SUS316L, SUS321
ALLOY STEEL: PA22, PA23, PA24, PA25, PL380

DIMENSIONS:
SEAMLESS FITTINGS:
ELBOW:(1/2" NB TO 24" NB), TEE(1/2" NB TO 24" NB),
REDUCER( 1/2" NB TO 24" NB), CAPS:(1/2" NB TO 72" NB)
WELDING FITTINGS:
ELBOW(26" NB TO 72" NB), TEE( 26" NB TO 72" NB)
REDUCER:(26" NB TO 72" NB)

THICKNESS:
STD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, ETC