LADHANI METAL CORPORATION Duplex 31803 Thredolet, Duplex 31803 Thredolet also are one of the highly demanded and widely used products of our company which are one of the most required necessities for several chemical, petroleum and power generation industries. These Duplex 31803 Thredolets are manufactured in a very excellent finishing shape and size to fit absolutely with its purposes and can conveniently be installed. These Duplex 31803 threadolets are made up of very top quality steel materials and hence are corrosion resistant as well as long lasting. We are supplying, wholesaling and trading for these threadolets in the market at very economical range of prices. Features: Supreme material quality Tough and tensile Excellent finishing Easy installation Wide range of utility Cost efficient Variations: 3000# , 6000#, 9000# But-weld : SCH10S - SCH40S - SCH80S - SCH160 - SCHXXS Standards: ASTM B564 - ASME SB564 - 'Standard Specification for Nickel Alloy Forgings' ASME B16.11 - 'Forged Fittings Socket - Welding and Threaded' MSS SP-97 - 'Integrally Reinforced Forged Branch Outlet Fittings - Socket Welding, Threaded and Buttwelding Ends' Size : 1/8" NB to 4" NB. (Socket weld & Threaded) Class : 150, 3000, 6000, 9000 Dimensions: Outlet : 1/2" - 8" Run pipe : 1/2" - 60",

LADHANI METAL CORPORATION We are highly acclaimed in the universal market for manufacturing of best quality SS304H Fasteners. Each piece of our SS304H fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of SS304H fasteners is used in various industrial operations. Features: Standard Quality Durability Different Sizes Standard: ASTM / ASME a/sa 193 / 194 Grade: b 8 (304), b 8c (SS 347), b 8m (SS 316), b 8 t (SS 321), a 2, a 4 Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts, 304h bolts, 304h sockets cap screws, 310 h bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial screws: Pan head slotted screws, hexagon head screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screws, countersunk phillipse raised head screws,

LADHANI METAL CORPORATION We are highly acclaimed in the universal market for manufacturing of best quality SS304H Fasteners. Each piece of our SS304H fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of SS304H fasteners is used in various industrial operations. Features: Standard Quality Durability Different Sizes Standard: ASTM / ASME a/sa 193 / 194 Grade: b 8 (304), b 8c (SS 347), b 8m (SS 316), b 8 t (SS 321), a 2, a 4 Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts, 304h bolts, 304h sockets cap screws, 310 h bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial screws: Pan head slotted screws, hexagon head screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screws, countersunk phillipse raised head screws,

LADHANI METAL CORPORATION We are highly acclaimed in the universal market for manufacturing of best quality SS304H Fasteners. Each piece of our SS304H fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of SS304H fasteners is used in various industrial operations. Features: Standard Quality Durability Different Sizes Standard: ASTM / ASME a/sa 193 / 194 Grade: b 8 (304), b 8c (SS 347), b 8m (SS 316), b 8 t (SS 321), a 2, a 4 Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts, 304h bolts, 304h sockets cap screws, 310 h bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial screws: Pan head slotted screws, hexagon head screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screws, countersunk phillipse raised head screws,

LADHANI METAL CORPORATION We are highly acclaimed in the universal market for manufacturing of best quality SS317L Fasteners. Each piece of our SS317L fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of SS317L fasteners is used in various industrial operations. Features: Standard Quality Durability Different Sizes Standard: ASTM / ASME a/sa 193 / 194 Grade: b 8 (304), b 8c (SS 347), b 8m (SS 316), b 8 t (SS 321), a 2, a 4 Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts, 304h bolts, 304h sockets cap screws, 310 h bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial screws: Pan head slotted screws, hexagon head screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screws, countersunk phillipse raised head screws,

LADHANI METAL CORPORATION We are highly acclaimed in the universal market for manufacturing of best quality SS317L Fasteners. Each piece of our SS317L fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of SS317L fasteners is used in various industrial operations. Features: Standard Quality Durability Different Sizes Standard: ASTM / ASME a/sa 193 / 194 Grade: b 8 (304), b 8c (SS 347), b 8m (SS 316), b 8 t (SS 321), a 2, a 4 Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts, 304h bolts, 304h sockets cap screws, 310 h bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial screws: Pan head slotted screws, hexagon head screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screws, countersunk phillipse raised head screws,

LADHANI METAL CORPORATION We are highly acclaimed in the universal market for manufacturing of best quality SS317L Fasteners. Each piece of our SS317L fasteners is developed in our sound infrastructure using top grade rust resistant steel to provide the clients long life service. Our range of SS317L fasteners is used in various industrial operations. Features: Standard Quality Durability Different Sizes Standard: ASTM / ASME a/sa 193 / 194 Grade: b 8 (304), b 8c (SS 347), b 8m (SS 316), b 8 t (SS 321), a 2, a 4 Types: Industrial bolts: Stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, j bolts, mushroom head square neck bolts, t- head bolts, wing screw bolts, eye bolts, eye bolts, foundation bolts, structural bolts, 304h bolts, 304h sockets cap screws, 310 h bolts Industrial nuts: Hexagon nuts, hexagon coupling nuts, hexagon thin nuts, square nuts, hexagon castle nuts, self locking nut, hexagon domed cap nuts Industrial washers: Plain washer, plain big & small washers, spring lock washers, spring washers heavy duty, tooth washers, star washers, tab washer with one & two tab Industrial screws: Pan head slotted screws, hexagon head screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screws, countersunk phillipse raised head screws,

Ladhani Metal Corporation is a reputed manufacturer and exporter of DIN 2561 stainless steel flanges, precisely engineered for low-pressure piping systems. DIN 2561 specifies weld neck flanges with a nominal pressure rating of PN6. However, we also offer these flanges in extended pressure classes including PN10, PN16, PN25, and PN40, based on customer specifications. Our flanges are manufactured using high-quality stainless steel, providing excellent corrosion resistance, strength, and durability across various industries such as chemical, petrochemical, water treatment, and marine applications. Flange types: Weld neck flanges: suitable for high-stress, high-temperature applications Raised face (RF): used to improve gasket sealing and ensure leak-proof connections Flat face (FF): ideal where the mating flange material is brittle or non-metallic Grades, chemical composition and applications: Stainless Steel 304 Chemical composition: Carbon (C): ≤ 0.08% Silicon (Si): ≤ 1.00% Manganese (Mn): ≤ 2.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 18.0 – 20.0% Nickel (Ni): 8.0 – 10.5% Applications:General-purpose use in water pipelines, structural supports, and food-grade equipment. Common in storage tanks, dairy and beverage plants, and domestic plumbing. Suitable for mildly corrosive environments where hygiene and ease of cleaning are important Stainless Steel 316 Chemical composition: Carbon (C): ≤ 0.08% Silicon (Si): ≤ 1.00% Manganese (Mn): ≤ 2.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 16.0 – 18.0% Nickel (Ni): 10.0 – 14.0% Molybdenum (Mo): 2.0 – 3.0% Applications:Ideal for harsh environments such as chemical processing, marine applications, and offshore platforms.Excellent resistance to chlorides, acids, and saline water. Common in pharmaceuticals, desalination plants, food processing, and coastal infrastructure Stainless Steel 321 Chemical composition: Carbon (C): ≤ 0.08% Silicon (Si): ≤ 1.00% Manganese (Mn): ≤ 2.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 17.0 – 19.0% Nickel (Ni): 9.0 – 12.0% Titanium (Ti): 5xC – 0.70% Applications: Suitable for high-temperature service including heat exchangers, furnace parts, and exhaust systems. Excellent resistance to oxidation and intergranular corrosion in thermal cycling conditions. Preferred in oil refineries, petrochemical plants, and industries requiring temperature resistance up to 900°C Key features: Manufactured as per DIN 2561 standard High dimensional accuracy and surface finish Custom sizes, face types, and drilling options available Conclusion: DIN 2561 stainless steel flanges from Ladhani Metal Corporation are a reliable choice for industries demanding performance, safety, and long-term durability. With availability in key grades like 304, 316, and 321, and compliance with international standards, these flanges are well-suited for a wide range of industrial applications. Backed by precision manufacturing and stringent quality control, Ladhani flanges ensure seamless integration into any piping system. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation. #din2561 #din2561flanges #din2561stainlesssteelflanges #flanges #flanges supplier in mumbai

"LADHANI METAL CORPORATION is a professional Manufacturer of Stainless Steel Butt Weld , Socket Weld and Threaded Fittin.we have been producing A403/A403M-99a , A774/A774M-98, A182/182M , A182/A182M, A778 - A778-98 Stainless Steel Butt Weld Full Coupling since 1988. We are Manufacturer of Stainless Steel Butt Weld Full Coupling , Our products are manufactured using quality material and go through a rigorous quality check at all stages of production to ensure quality. LMC has an extensive history of Stainless Steel Butt Weld Full Coupling Manufacturing in india, and Exporting and Trading.We are India Origin Factory of Stainless Steel Butt Weld Full Coupling We at LMC has a wide selection at great prices to help you get creative. All the Stainless Steel Butt Weld Full Coupling are quality guaranteed. If you have any question, please feel free to contact us. Dimension Spec : ANSI B16.9, B16.28 , MSS SP-43 , SP-79 We Export Quality Fittings to United Arab Emirates,Qatar,Kuwait,Bahrain,Oman,Saudi Arabia,Iran." Stainless Steel Butt Weld Full Coupling Available In 1.4002, 1.4002, 1.4006, 1.4016, 1.4021, 1.4057, 1.4301, 1.4307, 1.431, 1.4311, 1.4313, 1.4318, 1.4362, 1.4371, 1.4401, 1.4404, 1.4429, 1.4438, 1.4462, 1.4509, 1.4512, 1.4541, 1.455, 1.4571, 1.4828, 1.4833, 1.4845, 201, 202, 301, 304, 309, 310, 316, 317, 321, 347, 405, 409, 410, 420, 430, 431, 436, 439, 2205, 2304, 00Cr17Ni14Mo2, 00Cr18Ti, 00Cr19Ni13Mo3, 08Ch18N10T, 08Ch18N12B, 0Cr13, 0Cr13Al, 0Cr17Ni12Mo2, 0Cr18Ni10Ti, 0Cr18Ni11Nb, 0Cr18Ni12Mo2Ti, 0Cr18Ni9, 0Cr25Ni20, 10Ch17N13M2T, 1Cr12, 1Cr17, 1Cr17Ni2, 1Cr17Ni7, 1Cr23Ni13, 201L, 201LN, 20Ch17N2, 20Ch23N18, 20Ch25N20S2, 301L, 301LN, 304H, 304L, 304LN, 309S, 310S, 316L, 316LN, 316Ti, 317L, 317LN, 410S, 436L, J-201, J-201L, J-201LN, J-202, J-204 Cu, J-2205, J-2304, J-301, J301L, J301LN, J-304, J-304H, J-304L, J-304LN, J-309, J-309S, J-310, J-310S, J-316, J-316L, J-316LN, J-316Ti, J-317, J31727, J-317L, J-317LN, J-31803, J-321, J-347, J-4, J-405, J-409, J-409M, J-409RC, J-410, J-410S, J-415, J-420, J-430, J-430Ti, J-431, J-436, J-436L, J-439, J-441, JBS, JSLAUS (J1), S20100, S20103, S20153, S20200, S20430, S30100, S30103, S30153, S30400, S30403, S30409, S30453, S30900, S30908, S31000, S31008, S31600, S31603, S31635, S31653, S31700, S31703, S31727, S31753, S31803, S32100, S32205, S32304, S34700, S40500, S40900, S41000, S41008, S41500, S42000, S43000, S43035, S43100, S43600, S43932, S43940, SUH310, SUH409, SUS201, SUS202, SUS301, SUS304, SUS304L, SUS304LN, SUS309S, SUS310S, SUS316, SUS316L, SUS316Ti, SUS317L, SUS321, SUS329J3L, SUS347, SUS403, SUS405, SUS410, SUS420JI, SUS430, SUS430LX, SUS436L, X02Cr17Ni12Mo2, X04Cr12, X04Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Nb, X04Cr18Ni10Ti, X04Cr19Ni9, X07Cr17, X10Cr17Mn6Ni4N20, X10Cr17Ni7, X10Cr18Mn9Ni5, X12Cr12, X12Cr13, X12CrMnNiN17-7-5, X12CrMnNiN18-9-5, X12CrNi17-7, X12CrNi25-21, X15Cr24Ni13, X15CrNiSi25-20, X17CrNi15-2, X20Cr13, X20Cr13, X20Cr25Ni20, X2CrMnNiN17-7-5, X2CrN N 23-4, X2CrNi18-9, X2CrNiMo17-13-2, X2CrNiMo18154, X2CrNiMoN 22-5-3, X2CrNiMoN17-11-2 SUS316LN, X2CrNiN18-10, X2CrNiN18-7, X2CrTi12, X2CrTiNb18, X3CrNiMo13-4, X3CrTi17, X3CrTi17, X5CrNi18-10, X5CrNiMo17-12-2, X6Cr-13, X6Cr17, X6CrAl13, X6CrNiMoTi17-12-2, X6CrNiNb18-10, X6CrNiTi18-10