Duplex & Super Duplex Steel Pipe Fittings & Flanges in South Africa

Multi Metals is a well-known manufacturer, distributor, and exporter of Duplex & Super Duplex Steel Pipe Fittings & Flanges in Pietermaritzburg, South Africa, South Africa. We offer an extensive array of Duplex Pipes Fittings & Flanges and pipe fittings & flanges in different sizes, types, dimensions, and specifications in South Africa. We manufacture Duplex Steel Threaded Flanges, Super Duplex Steel Blind Flanges, Super Duplex Steel Orifice Flanges, Duplex Steel WNRF Flanges, Duplex Steel Lap Joint Flanges, Super Duplex Steel Slip On Flanges, Super Duplex Steel Reducing Flanges, Duplex Steel Socket weld Flanges & all sizes and specifications in Duplex steel & Super Duplex Steel material.

Super duplex is austenitic stainless steel that is a combination of different contents like nickel, chromium, and copper. The duplex microstructure gives these Super Duplex flanges a low coefficient of thermal expansion and higher heat conductivity than other austenitic steels and is well-suited for temperature range up to 300 Degree C.

Our Duplex & Super Duplex Steel Pipe Fittings & Flanges are available in various sizes, specifications, dimensions and thickness. They are available in different grades like, UNS S31803, S32205, S32550, S32750, S32760, and S32950. The Duplex Steel UNS S32205 Buttweld Fittings are designed by utilizing the top-notch quality of raw materials and urbane technology by our highly qualified professionals. These range of Super Duplex Steel UNS S32750 Buttweld Fittings are available in many designs and specifications that best ensemble different requirements of our customers.

With the help of the high-quality raw materials and exceptional producing methods, we manufacture these fittings and deliver in all the states of South Africa. Duplex Steel UNS 31803 Pipe Fittings are the combination of austenitic and ferrite stainless steel that is highly demanded in applications where greater corrosion resistance and good strength is necessary. Our Super Duplex Steel UNS 32760 Pipe Fittings are applicable in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Gas Processing, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, etc.

These Super Duplex Steel UNS S32760 Buttweld Fittings are having many exceptional features such as robust construction, good performance, highly durable, high strength, corrosion resistance, less maintenance, precisely designed, etc. The Super Duplex Steel UNS S32760 Flanges are available in a different and customized range of diameters, wall thicknesses and sizes at affordable prices to our respected clients. The Duplex Steel Pipe is used in different applications like Textile Machinery, Sugar Industry, Chemical Industry, Dairy and Food Processing, Power Plants, Modern Architecture, Pharmaceuticals, Water treatment facilities, Desalination plants, Pulp and Paper Industry, Breweries, Ship Building, etc.

Customer satisfaction is our prime target and we have also received regular appraisals from our respected clients. Our team of highly qualified professionals strive towards making the goods stand out in the market. Multi Metals is actively engaged in the supply and export of different types of SS products to mainly all states such as Cape Town, South Africa, Pretoria, Port Elizabeth, Johannesburg, Durban and Soweto, etc. We conduct detailed testing on our goods. The tests performed to make sure the highest standards include mill test, 100% radiography, raw material test, hardness test, macro test, flaring test, intergranular corrosion, chemical analysis, third party inspection, and PMI testing. We perform these tests to make sure that the product is error-free.

Specification of Duplex Steel & Super Duplex Steel Pipe Fittings in South Africa

Specifications : ASTM A815 / ASME SA815

Size : Seamless Duplex Steel Butt Weld Fittings: 1/2″ – 10″

Welded Duplex Steel Butt Weld Fittings: 1/2″ – 48″

Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799

Thickness : SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75

Types : Seamless / Welded / Fabricated

Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Specification of Duplex Steel & Super Duplex Steel Flanges in South Africa

Specifications : ASTM A182 / ASME SA182

Size : 1/2″ (15 NB) to 48″ (1200NB)

Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673

JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K

BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Types of ASTM A815/A182 Duplex Steel & Super Duplex Steel Pipe Fittings & Flanges in South Africa

Equivalent Grades of Duplex Steel & Super Duplex Steel Pipe Fittings & Flanges in South Africa

Chemical Composition of Duplex Steel & Super Duplex Steel Pipe Fittings & Flanges in South Africa

Mechanical Properties of ASME SA 815/182 Duplex Steel & Super Duplex Steel Pipe Fittings & Flanges in South Africa

Widest range of Duplex Steel & Super Duplex Steel Pipe Fittings & Flanges in South Africa

Top Manufacturers of Duplex Steel & Super Duplex Steel Pipe Fittings & Flanges in South Africa