Dimension Standards:
ASME/ANSI B16.5, B16.47 Series A, B16.47 Series B, B16.36
BS10 Table D, E, F, H
BS EN 1092

Sizes:
B16.5: 1/2” – 24”
B16.47 Series A (MSS SP 44): 26” – 60”
B16.47 Series B (API 605): 26” – 60”
B16.36: 1” – 24”

Pressure Class (Lbs):
B16.5: 150, 300, 400, 600, 900, 1500, 2500
B16.47 Series A (MSS SP 44): 150, 300, 400, 600, 900
B16.47 Series B (API 605): 75, 150, 300, 400, 600, 900
B16.36: 300, 400, 600, 900, 1500, 2500
BS EN 1092: PN6, PN10, PN16, PN25, PN40, PN64, PN100

Material:
Stainless Steel Forged Flanges
ASTM A182/ ASME SA182 F304, F304L, F316, F316L
Stainless Steel Plate Flanges
ASTM A240/ ASME SA240 304, 304L, 316, 316L

Carbon Steel Forged Flanges
ASTM A105/ ASME SA105
Carbon Steel Plate Flanges
ASTM A515/ ASME SA515 Gr. 55, 60, 65, 70
ASTM A516/ ASME SA516 Gr. 55, 60, 65, 70

Alloy Steel Forged Flanges
ASTM A182/ ASME SA182 F1, F2, F5, F9, F11, F22, F91
Alloy Steel Plate Flanges
ASTM A387/ ASME SA387 Class 1 Gr. 2, 5, 9, 11, 12, 22
ASTM A387/ ASME SA387 Class 2 Gr. 2, 5, 9, 11, 12, 22

Low Temperature Carbon Steel (LTCS) Forged Flanges
ASTM A350/ ASME SA350 LF2, LF3

Duplex & Super Duplex Stainless Steel Forged Flanges
ASTM A182/ ASME SA182 S31803 (F51), S32205 (F60), S32750 (F53), S32760 (F55)
Duplex & Super Duplex Steel Plate Flanges
ASTM A240/ ASME SA240 UNS S31803 (F51), S32205 (F60), S32750 (F53), S32760 (F55)

Value Added Services: Hot Dipped Galvanizing, Heat Treatment, CNC Machining, Threading

Other Grades & Sizes may be available upon request.