Ring Type Joint Flanges / RTJ Flanges
Neminox Steel & Engineering Co. are Manufacturer, Exporter and Supplier of Ring Type Joint Flanges. Ring Type Joint Flanges are used on heat coupling of pipes and are customized as per the specifications of our clients. Ring Type Joint Flanges are highly durable, corrosion resistant and reliable. Ring Type Joint Flanges are available in following specifications:
| Size | : | 1/8” to 84”NB |
| Class | : | 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
| Standard | : | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
| DIN | : | DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
| B.S | : | BS4504 , BS4504, BS1560, BS10 |
| Type | : | Threaded, Slip-On, Welding Neck |
Grade:
Stainless Steel Ring Type Joint Flanges:
ASTM A 182, A 240, F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L,
Duplex Steel Ring Type Joint Flanges:
ASTM / ASME SA 182 F44, F45, F51, F53, F55, F60, F61
Nickel Alloys Ring Type Joint Flanges:
Monel (400 & K500)
Inconel (600, 601, 625 & 825)
Incolloy (800, 800H)
Alloy 20
Cupro Nickel (90/10, 70/30, 66/30/2/2)
Hastelloy (C-4, C-22, C276, B-2)
Nickel (200 / 201 / 205)
Duplex Steel
SS 904L
Titanium (1 & 2) Etc.
Carbon Steel Ring Type Joint Flanges:
ASTM A 105, ASTM A 350 LF 2, ASTM A694 F52 - F60 - F65 - F70
Alloy Steel Ring Type Joint Flanges:
ASTM A 182, GR F1, F11, F22, F5, F9, F91
Copper Alloys Ring Type Joint Flanges:
UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
