Red Earth Steels Pvt. Ltd. is one of the largest exporter, manufacturer and supplier of Ring Type Joint Flanges – RTJ in India. Ring Type Joint Flanges are often used in the company of their most important benefit, which is it can be used for unexpected circumstances and in very much impetuous regions where welding is perilous. These flanges are normally used in automobiles and engineering interrelated industries at a very equitable market rates.
They are having some great features like Seamless finish, High strength, Robust construction, Resistance against corrosion, Dimensional accuracy, Durable, Longer functional life and more. Our Ring Type Joint Flanges can further be customized in terms of thicknesses, sizes and specifications as per the specific requirements of our clients.
ANSI / ASME B16.5 Ring Type Joint Flanges / RTJ Flanges Specification
Size : 1 / 8” to 84”NB
Standards : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
BS : BS4504 , BS4504, BS1560, BS10
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
Our Ring Type Joint Flanges conforms to NACE MR0175/ISO 15156
Ring Type Joint Flanges Material & Grades
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
Alloy Steel Ring Type Joint Flanges :
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Carbon Steel Ring Type Joint Flanges :
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70, ASTM A350, LF2, LF3
Duplex & Super Duplex Steel Ring Type Joint Flanges :
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No. S32750)
Copper Alloy Steel Ring Type Joint Flanges :
ASTM SB 61 , SB62 , SB151 , SB152 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)
Nickel Alloy Ring Type Joint Flanges :
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020).