MFI - Blind Flanges
Metalica Forging Inc. is a leading Blind Flanges manufacturers in Mumbai, India. Our qualitative range of Blind Flanges is exclusively designed for several piping applications of various industries Such as steel factories, chemical industries, petrochemical industry, fire protection systems, etc. We have types of Blind Flanges that include Monel Blind Flanges, Inconel Blind Flanges, Carbon Steel Blind Flanges, Copper Nickel Blind Flanges, Stainless Steel Blind Flanges, and more. Blind Flanges are designed and developed in accordance with the IQS (International Quality Standards). We also offer customized Blind Flanges as per the customer’s requirement.
Blind Flanges Manufacturers, Spectacle Blind flange, Tapped Blind Flange, Blind Pipe Flanges, Flat Face Blind Flange, and Blind Flanges Stockists in India
Metalica Forging Inc is the world leader in Blind Flanges Manufacturers. We cater to the huge global demand of our clients who are spread across 5 continents and around 80 countries. Our Blind Flanges are reputed and well known across the globe for their reliability and quality. We treat our clients as our partners by providing them with our products and services. Metalica Forging Inc manufactures Blind Flanges of different shapes and sizes and with different specifications as per the customers’ requirements.
Material Types and Standards
Materials of Blind Flange usually required in stainless steel, carbon steel, aluminum, alloy steel, copper, and etc.
- Carbon steel blind flange: ASTM A105
- Alloy steel: ASTM A182 F5, F9, F11, F22, F91
- Stainless steel blind flange: ASTM A182 F304/L, F316/L
Manufacturing Standards
- ASME B16.5
- BS 3293
- DIN 86029
Dimensions
- General use OD range: 1/2”, 2”, 3”, 4”, 6”, 8”, 10”, 12”, to 24”.
- Special made OD: Up to 60”.
- Class range: Class 150, Class 300, 400, 600, 900, 1500, 2500
- Flange face type: RF (Raised Face), RTJ (Ring Type Joint)
Blind Flanges Specifications
- Standards ANSI, JIS, DIN, EN1092-1, UNI, BS4504, SABS1123, AS2129, GOST-12820
- Dimension ANSI B 16.5 Blind Flange, BS 1560. BS 10 Blind Flange, IS 6392 Blind Flange, B-2.1 NPT Blind Flange, API Blind Flange, DIN Blind Flange, JIS. MSS SP 44 Blind Flange
- Material ASTM A105 Blind Flange, ASME A105 Blind Flange
- ASTM A266 GR.1 Blind Flange, GR.2 Blind Flange, GR.3 Blind Flange, GR.4 Blind Flange
- ASTM A350 LF1 Blind Flange, LF2 CL1/CL2 Blind Flange, LF3 CL1/CL2 Blind Flange
- ASTM A694 F42 Blind Flange, F46 Blind Flange, F48 Blind Flange, F50 Blind Flange, F52 Blind Flange, F56 Blind Flange, F60 Blind Flange, F65 Blind Flange, F70 Blind Flange
- Class Blind Flange 150#, Blind Flange 300#, Blind Flange 600#, Blind Flange 900#, Blind Flange 1500# & Blind Flange 2500#
- Size 1/2” NB TO 24” NB.
Grades
- Stainless Steel ASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L
- Super Duplex Steel S32750
- Duplex Steel ASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
- Carbon Steel ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
- Alloys Steel ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
- Nickel Alloys Nickel Alloys 200, Nickel Alloys 201
- Titanium Grade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI
- Inconel Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
- Hastelloy Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
- Molybdenum ASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91, ASTM B387, Ferro Molybdenum
- Cobalt Cobalt HS-6, Cobalt HS-4, Cobalt HS-25, Sterlite Grade 1, Sterlite Grade 6, Sterlite Grade 12, Sterlite Grade 21
- Niobium ASTM B394, R04200 R04210
- Nimonic Nimonic75, Nimonic80, Nimonic85, Nimonic90, Nimonic263, etc
- Tungsten W1 WAl1, W61, etc, Carbonide Tungsten, Copper Tungsten, Nickel Tungsten
- Nichrome Nichrome90, Nichrome80, Nichrome80A, Nichrome RW80, Nichrome75, etc
- Magnesium Magnesium AL017100, AL017140, AL017150, AL017160, AL017200, AL017210, AL017250, etc.
- Tantalum Tantalum – Grade 1.
- Monel Monel 400, Monel k500
- MU-METAL MU-METAL
- Zirconium Zirconium 702, Zirconium 705,Zirconium 705, Zirconium-2, Zirconium-4
- Beryllium Copper Alloy 25 UNSC17200
- Aluminium 1050,1100, 2017, 7150, 7178, 7575, 2050, 7085, 2011 A92011, 2014A A92014, 2024 A92024, 2219, 5052 A95052, 5083 A95083, 5754, 6061 A96061 A86061, 6063, 6082 A96082, 7071 7020, 7050 A97050, 7075 A97075 A87075, 7175
- Copper Alloys C 11000, C 10200, C 12200, C 51100, C 51000, C 51900, C 52000, C 52100, C 74500, C 75700, C 75400, C 76400, C 77000, C 21000, C 22000, C 23000, C 24000, C 26000, C 26800, C 27000, C 27200, C 28000