LADHANI METAL CORPORATION Duplex 31803 Threaded flanges look very similar to Slip-On flanges but the main difference is that the threaded flange has been was bored out to match a specific pipe inside diameter. The backside of this center opening is then threaded with the relevant-sized tapered pipe thread. Duplex 31803 Threaded Flanges can be used in very high pressure services and their major advantage is that they can be assembled without welding. Features: Corrosion resistant Easy to install, owing to open pipe threads Durable construct Specification: Size : 1/2"NB TO 60"NB IN Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6, 10, 16, 25, 40 Etc. Specifications As Per The International Standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE Duplex Steel Threaded Flange ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 Application: Aerospace, Nuclear Engineering, Chemical Industry, Heat Treating Industry,

LADHANI METAL CORPORATION Duplex 31803 Threaded flanges look very similar to Slip-On flanges but the main difference is that the threaded flange has been was bored out to match a specific pipe inside diameter. The backside of this center opening is then threaded with the relevant-sized tapered pipe thread. Duplex 31803 Threaded Flanges can be used in very high pressure services and their major advantage is that they can be assembled without welding. Features: Corrosion resistant Easy to install, owing to open pipe threads Durable construct Specification: Size : 1/2"NB TO 60"NB IN Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6, 10, 16, 25, 40 Etc. Specifications As Per The International Standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE Duplex Steel Threaded Flange ASTM / ASME A/SA 182 UNS F 44, F 45, F51, F 53, F 55, F 60, F 61 Application: Aerospace, Nuclear Engineering, Chemical Industry, Heat Treating Industry,

LADHANI METAL CORPORATION Super Duplex Large Diameter Cap offered come in industry grade choices of ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. These quality finish based Super Duplex Large Diameter Cap caps find use in piping systems and other industrial applications. Available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors, these are available in different finish size options where the cap dimensions and construction parameters also customizable as per the specifications provided by customers. Features: Quality finish based stainless steel caps that find use in piping systems and other industrial applications Caps available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors Suitable in applications needing superior atmospheric corrosion resistance like in food processing areas Available in different finish size options Cap dimensions and construction parameters can also be customized as per the specifications provided by customers Specifications: Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. Grades: ASTM A182 F304, 304L, 304H, 316, 316L, 317, 317L, 321, 310, 347, 904L, Etc. Size: 1/8" NB TO 4" NB. (socketweld and threaded) Class: 150#, 300#, 600#, 900#, 1500#, 2000#, 3000#, 6000#, 9000#,

LADHANI METAL CORPORATION Super Duplex Large Diameter Cap offered come in industry grade choices of ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. These quality finish based Super Duplex Large Diameter Cap caps find use in piping systems and other industrial applications. Available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors, these are available in different finish size options where the cap dimensions and construction parameters also customizable as per the specifications provided by customers. Features: Quality finish based stainless steel caps that find use in piping systems and other industrial applications Caps available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors Suitable in applications needing superior atmospheric corrosion resistance like in food processing areas Available in different finish size options Cap dimensions and construction parameters can also be customized as per the specifications provided by customers Specifications: Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. Grades: ASTM A182 F304, 304L, 304H, 316, 316L, 317, 317L, 321, 310, 347, 904L, Etc. Size: 1/8" NB TO 4" NB. (socketweld and threaded) Class: 150#, 300#, 600#, 900#, 1500#, 2000#, 3000#, 6000#, 9000#,

LADHANI METAL CORPORATION Duplex 31803 Large Diameter Cap offered come in industry grade choices of ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. These quality finish based Duplex 31803 Large Diameter Cap caps find use in piping systems and other industrial applications. Available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors, these are available in different finish size options where the cap dimensions and construction parameters also customizable as per the specifications provided by customers. Features: Quality finish based stainless steel caps that find use in piping systems and other industrial applications Caps available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors Suitable in applications needing superior atmospheric corrosion resistance like in food processing areas Available in different finish size options Cap dimensions and construction parameters can also be customized as per the specifications provided by customers Specifications: Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. Grades: ASTM A182 F304, 304L, 304H, 316, 316L, 317, 317L, 321, 310, 347, 904L, Etc. Size: 1/8" NB TO 4" NB. (socketweld and threaded) Class: 150#, 300#, 600#, 900#, 1500#, 2000#, 3000#, 6000#, 9000#,

LADHANI METAL CORPORATION Duplex 31803 Large Diameter Cap offered come in industry grade choices of ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. These quality finish based Duplex 31803 Large Diameter Cap caps find use in piping systems and other industrial applications. Available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors, these are available in different finish size options where the cap dimensions and construction parameters also customizable as per the specifications provided by customers. Features: Quality finish based stainless steel caps that find use in piping systems and other industrial applications Caps available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors Suitable in applications needing superior atmospheric corrosion resistance like in food processing areas Available in different finish size options Cap dimensions and construction parameters can also be customized as per the specifications provided by customers Specifications: Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. Grades: ASTM A182 F304, 304L, 304H, 316, 316L, 317, 317L, 321, 310, 347, 904L, Etc. Size: 1/8" NB TO 4" NB. (socketweld and threaded) Class: 150#, 300#, 600#, 900#, 1500#, 2000#, 3000#, 6000#, 9000#,

LADHANI METAL CORPORATION Duplex 31803 Large Diameter Cap offered come in industry grade choices of ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. These quality finish based Duplex 31803 Large Diameter Cap caps find use in piping systems and other industrial applications. Available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors, these are available in different finish size options where the cap dimensions and construction parameters also customizable as per the specifications provided by customers. Features: Quality finish based stainless steel caps that find use in piping systems and other industrial applications Caps available in epoxy coated hardened steel finish that make these suitable for use in petroleum, chemical industry and other sectors Suitable in applications needing superior atmospheric corrosion resistance like in food processing areas Available in different finish size options Cap dimensions and construction parameters can also be customized as per the specifications provided by customers Specifications: Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc. Grades: ASTM A182 F304, 304L, 304H, 316, 316L, 317, 317L, 321, 310, 347, 904L, Etc. Size: 1/8" NB TO 4" NB. (socketweld and threaded) Class: 150#, 300#, 600#, 900#, 1500#, 2000#, 3000#, 6000#, 9000#,

LADHANI METAL CORPORATION We are leading manufacturer exporters & suppliers of Super Duplex Nace Pipes in India with having different types, sizes, grades of pipes. The offered range of Super Duplex Nace pipes are available in plethora of options & has high tensile strength which makes it quite sturdy. We are also involved in the retail, wholesale & distributors of Super Duplex Nace pipes in different forms such as round, square, rectangular, etc are available. Our materials widely used in various industries & are known for its enhanced durability & resistance to corrosion quality. Our materials are inspected by well experience quality control team and are as per international standards. Features: Long lasting Easy to clean Rust resistance Thermal resistance High strength Lightweight Specification : 1) Standard : API Standard:ASTM A106.ASTM A53, ASTM A135, ASTM A179, ASTM A214, ASTM A192, ASTM A226, ASTM A315, ASTM A178, ASTM A210, ASTM A333, ASTM A355, ASTM A369, ASTM A334 ASTM/ASME A312/SA312, ASTM/ASME A213/SA213, ASTM A269, ASTM 511, API5L, API5CT, GOST 9940, GOST 9941, JIS G 3459, JIS GS3463, GS3467, JIS G3448, DIN EN 10216-2006(DIN 17458) , DIN EN 10297-2006(DIN 17456) etc. 2) Steel Grade: ASTM A106 GRB, A53 GRB. API 5L GRB, API 5 CT N80, K55, A335 P11.P91, DIN ST52, ST44, ST35.8, ST37, ST42, ST45 3)Outside Diameter:1/2"-48" Or 21.3-1219.2mm 4) Wall Thickness: 2.11-59.54mm 5) Application: The products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on,

LADHANI METAL CORPORATION We are leading manufacturer exporters & suppliers of Super Duplex Nace Pipes in India with having different types, sizes, grades of pipes. The offered range of Super Duplex Nace pipes are available in plethora of options & has high tensile strength which makes it quite sturdy. We are also involved in the retail, wholesale & distributors of Super Duplex Nace pipes in different forms such as round, square, rectangular, etc are available. Our materials widely used in various industries & are known for its enhanced durability & resistance to corrosion quality. Our materials are inspected by well experience quality control team and are as per international standards. Features: Long lasting Easy to clean Rust resistance Thermal resistance High strength Lightweight Specification : 1) Standard : API Standard:ASTM A106.ASTM A53, ASTM A135, ASTM A179, ASTM A214, ASTM A192, ASTM A226, ASTM A315, ASTM A178, ASTM A210, ASTM A333, ASTM A355, ASTM A369, ASTM A334 ASTM/ASME A312/SA312, ASTM/ASME A213/SA213, ASTM A269, ASTM 511, API5L, API5CT, GOST 9940, GOST 9941, JIS G 3459, JIS GS3463, GS3467, JIS G3448, DIN EN 10216-2006(DIN 17458) , DIN EN 10297-2006(DIN 17456) etc. 2) Steel Grade: ASTM A106 GRB, A53 GRB. API 5L GRB, API 5 CT N80, K55, A335 P11.P91, DIN ST52, ST44, ST35.8, ST37, ST42, ST45 3)Outside Diameter:1/2"-48" Or 21.3-1219.2mm 4) Wall Thickness: 2.11-59.54mm 5) Application: The products are widely used in fertilizer, petroleum, central-station, boiler, power station, shipping military, chemical industry, environment protection, traffic, metallurgy and mine, printing and dyeing, food industry, medical equipment, and so on,