STANDARD          : API-QR, ANSI/ASME B16.9, B25, B28, DIN, JIN, BS, GBT, GOST

DEGREE                : 15º, 22.5º, 45º, 60º, 90º, 180º
 
RADIOUS              : R= 0.5D ~15D

CARBON STEEL   :   ASTM A105, A106, A234 WPB, WPL22, WPHY/X 42, 46, , 52, 56,
                                  60, 65, 70, 80

ALLOY STEEL        :  ASTM A420 WPC, WP1, WP5, WP9, WP11, WP22, WP91,

                                   A234 WPL12, WPL3, WPL6, WPL11, WPL12

STAINLESS STEEL  :  SUS/SA/SS 201, 202, 304, 316, 316L, 430, 410

DIA METER SIZE     :  OD 15.00mm ~ OD 1500.00mm | DN 1/2” ~ DN 60”

WALL THICKNESS :  Sch-10, Sch-20, Sch-30, Sch-STD, Sch-40, Sch-60, Sch-XS,
                                   Sch-80,  Sch-100, Sch-120, Sch-140, Sch-160, Sch-XXS

COATING STD :      FBE, C&HDG, ENP, EZP, EPOXY, CWC