• Socket Flange
  • Socket Flange
  • Socket Flange
  • Socket Flange

Socket Flange

Socket welded flange refers to the flange welded at the end and outside of the pipe in the flange ring step at the end of the pipe There are two kinds of necks and necks The flange with neck has good rigidity, small welding deformation and sealing performance, which can be used for the occasion with pressure of 1.0 ~ 10.0 MPa Type B flange for container also belongs to the occasion where socket welded flange is used for high sealing requirements During design, socket welded flange can be checked according to integral flange.
  • Socket Flange
  • Socket Flange

Description

PRODUCT
FLANGE
Standards
EN 1092-1, BS 4504, BS 10, ASME B16.5, ASME B16.47, ASME B16.48, MSS SP-44, DIN 86044, AWWA C207, HG/T 20592~20635, SH/T 3406, GB/T 9124, GB/T 9115, GB/T 13402
Materials Material Grade  Standard Dimensions
A105, A105N ASTM A105 DN15 (1/2") ~ DN3600 (144")
F304, F304L, F304H, F316, F316L, F316H, F316N, F321, F321H, F347, F347H, F310, F310H, F317, F317L, F44, F904L, F51, F53, F55, F60, F22, F11, F5, F9 ASTM A182 DN15 (1/2") ~ DN3600 (144")
Gr.1 ASTM A181 DN15 (1/2") ~ DN3600 (144")
LF1, LF2, LF3, LF4, LF5, LF6 ASTM A350 DN15 (1/2") ~ DN3600 (144")
F42, F46, F48, F50, F51, F52, F53, F56, F60, F65, F70 ASTM A694 DN15 (1/2") ~ DN3600 (144")
ST37.2 DIN 17100 DN15 (1/2") ~ DN3600 (144")
C22.8 DIN 17243 DN15 (1/2") ~ DN3600 (144")
P245GH, P250GH, P265GH, P280GH, 16Mo3, 14CrMo4-5 EN 10222-2 DN15 (1/2") ~ DN3600 (144")
X6CrNiTi18-10, X5CrNiMo17-12-2 EN 10222-5 DN15 (1/2") ~ DN3600 (144")
P285NH, P285QH EN 10222-4 DN15 (1/2") ~ DN3600 (144")
L7C, L1, B8, B8LN ASTM A320 DN15 (1/2") ~ DN3600 (144")
Gr.1, Gr.2, Gr.3, Gr.4 ASTM A266 DN15 (1/2") ~ DN3600 (144")
Q245R, Q345R, 12Cr1MoVR, 12Cr2Mo1R, 15CrMoR, 14Cr1MoR, Q370R GB 713 PN2.5-PN100 / DN10 ~ DN2000; Class 150 ~ Class 600
Q235A, Q235B, 20# GB/T 700, GB/T 711 PN2.5-PN100 / DN10 ~ DN2000; Class 150 ~ Class 600
16MnDR, 09MnNiDR GB/T 3531 PN2.5-PN100 / DN10 ~ DN2000; Class 150 ~ Class 600
06Cr19Ni10, 022Cr19Ni10, 06Cr18Ni11Ti, 06Cr17Ni12Mo2, 022Cr17Ni12Mo2, 06Cr18Ni11Nb GB/T 4237 PN2.5-PN100 / DN10 ~ DN2000; Class 150 ~ Class 600
20, 16Mn, 15CrMo, 12Cr1MoV, 12Cr2Mo1, 20MnMo, 12Cr5Mo, 10Cr9Mo1VNbN NB/T 47008 PN2.5-PN160 / DN10 ~ DN1000; Class 150 (PN20) ~ Class 2500 (PN420)
16MnD, 20MnMoD, 09MnNiD, 08MnNiCrMoVD NB/T 47009 -
06Cr19Ni10/S30408, 022Cr19Ni10/S30403, 06Cr17Ni12Mo2/S31608, 022Cr17Ni12Mo2/S31603, 06Cr18Ni11Ti/S32168, 07Cr18Ni11Nb/S34779 NB/T 47010 -
F52, F60, F65, F70, F42, F46, F48, F50, F51, F52, F53, F56, F60, F65, F70 ASTM A694 DN15 (1/2") ~ DN3600 (144")
UNS N08825, UNS N06625, C276, MONEL 400/500, UNS N02200, UNS N02201 ASTM B564 DN15 (1/2") ~ DN3600 (144")
UNS C70600, UNS C71500 ASTM B151 DN15 (1/2") ~ DN3600 (144")
Grade F-1, Grade F-2, Grade F-3, Grade F-5, Grade F-7, Grade F-9, Grade F-11, Grade F-12 ASTM B381 DN15 (1/2") ~ DN3600 (144")


PROCESS PROCEDURE