| Specifications︰ | TYPES
ELBOW (L/R & S/R)45o,90o,180o、REDUCING ELBOW
TEE (STRAIGHT & REDUCING), CROSS
REDUCER (CONCENTRIC & ECCENTRIC)
BENDS、LAP JOINT STUB END、CAPS
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,
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, 1.4401, 1.4571
ALLOY STEEL: 1.7335, 1.7380, 1.0488(1.0566)
JIS:
CARBON STEEL: PG370, PT410
STAINLESS STEEL:SUS304, SUS304L, SUS316, SUS316L, SUS321
ALLOY STEEL: PA22, PA23, PA24, PA25, PL380
DIMENTIONS
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
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| Standard Met︰ | ASTM A234 / A234M - 07
ASTM A234 / A234M - 07 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service |
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