MANUFACTURER / EXPORTER / SUPPLIER OF HIGH QUALITY UNS S32750 SUPER DUPLEX STEEL PIPES
ASTM A789 / 790- UNS S32750 SUPER DUPLEX STEEL SEAMLESS PIPES SUPPLIER IN INDIA
ASTM A789 / 790- UNS S32750 SUPER DUPLEX STEEL WELDED PIPES / ERW PIPES MANUFACTURER, WNR 1.4410, UNS S32750
Duplex Steel Pipes | WNR 1.4410 Pipes | UNS S32750 Pipes | UNS S32750 Exporter
Sandco Metal Industries specialize in manufacturing of Super Duplex Steel UNS S32750 Pipes available in various grades and dimensions at affordable cost with no quality compromise. We are manufacturing Super Duplex Steel UNS S32750 Pipes (seamless, welded, ERW) from past 25 years under supervision of technical experts with their expert guidance and support. Our Organization is ISO-9001:2008 certified with added advantage of products electro polishing, cutting as per customer requirements.
Super-Duplex pipes are known as high alloyed, high-performance Duplex steel with a pitting resistance equivalent of >40 (based on Cr% + 3.3Mo% + 6N%). The chemical composition due to high contents of chromium, nickel , molybdenum improve its inter granular and pitting corrosion resistance capabilities. Addition of nitrogen enhances structural hardening by interstitial solid solution mechanism thus raising the yield strength without impairing toughness. Our Super Duplex Pipes & Tubes are available as seamless , welded and ERW (ERW stands for Electric Resistance Welded) pipes & tubes.
UNS S32750 Super Duplex Steel Pipes are available at random lengths of upto 6 meter long or 20 feet long in Seamless / Welded / ERW. UNS S32750 Pipes can be offer at random short length or cut length to specific length as per order. We offer complete range in this grade Buttweld fittings- ellbow,tee,bends,reducer,stubend, UNS S32750 Super Duplex Forged Fittings & UNS S32750 Super Duplex Flanges
Super Duplex Steel UNS S32750 Pipes provide outstanding resistance to acids, acid chlorides, caustic solutions and other environments in the chemical/petrochemical, pulp and paper industries. This steel is suited for applications up to 600° F. UNS S32750 is known for High Strength, Good weldability and workability and having combining properties of austenitic and ferritic structure.
UNS S32750 Super Duplex Steel Seamless Pipes
Seamless Pipes are manufactured by using an extruded hollow tube or a drilled solid bar which then undergo various tube reduction processes to meet customers specifications.
UNS S32750 Super Duplex Steel Welded Pipes
Welded Pipes manufacturing process starts with cold rolled strip of metal, roll formed into tubular shape and seam welded without the use of any filler material which then undergo various cold working techniques like Pilgering, cold drawing etc., until it reaches the exact size, tolerances, and temper in accordance to customer’s specifications.
UNS S32750 Super Duplex Steel ERW Pipes
ERW Pipes manufacturing process involves spot and seam welding where the sides are trimmed to control the width and the condition the edges for welding. It is then passed through a number of contoured rollers which cold form the stainless steel into a tube. ERW stands for Electric Resistance Welding.
UNS S32750 Super Duplex Steel Size Range
Super Duplex Steel UNS S32750 Seamless Pipes / Tubes : 1/2” NB to 8”NB
Super Duplex Steel UNS S32750 Welded Pipes / Tubes : 6”NB to 24” NB
Seamless Pipes / Tubes Size : 6.00mm OD upto 430 mm OD WT : 0.8mm upto 30mm
Welded Pipes / Tubes Sizes : 6.00 mm OD upto 630 mm OD WT : 0.5mm upto 30mm
UNS S32750 Super Duplex are available in NB size as well as OD size in all categories Pipes, Tubes & Tubing. We also have Specality in manufacturing and supply of custom sizes S32750 as per requirements. UNS S32750 Super Duplex cold drawn seamless and welded pipes are available in ex-stock.
Production, Supply, Stock Range of Super Duplex Steel UNS S32750 Pipes
- Outside Diameter : 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
- Wall Thickness : 0.71 mm- 25.4 mm (0.04” to 1”)
- Length : Single Random, Double Random & Required Length
- End : Plain End, Beveled End, Treaded
- End Protection : Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
- Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
- Type : Seamless / ERW / Welded / Fabricated / CDW
- Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
- Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
- Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
- Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
- Specials : Sizes and Specifications other than above can be manufactured on request
Super Duplex Steel UNS S32750 Pipes Value Added Services
- UNS S32750 Duplex Stainless Steel Pipe Polishing
- UNS S32750 Duplex Stainless Steel Pipe Beveling
- Heat Treatment, Annealing, Pickling of SS UNS S32750 Duplex ERW, Seamless Pipes
- Ultrasonic Testing of SS UNS S32750 Duplex Pipes
- 100% X-Ray Welding for UNS S32750 Duplex Large Diameter Custom Size Stainless Steel Pipes
- Drawing Services
- Special Testing Requirements – Destructive Testing, Non Destructive Testing etc.
Applications of Super Duplex Steel UNS S32750 Pipes
Our Super Duplex Steel UNS S32750 Pipes find their applications in --
- Chemical industry
- Food processing
- Nuclear Engineering
- Energy industry
- Pulp and paper industry
- Transport & Traffic
- Valve & Pumps
Super Duplex Steel UNS S32750 Pipes Sales Location
We are exporting our Super Duplex Steel UNS S32750 Pipes & other products to Palestin, Algeria, Italy, Tunisia, Oman, Mauritania, USA, Bangladesh, Lebanon, Canada, Vietnam, INDIA, Sudan, Syria, Morocco, Libya, Jordon, UAE, Egypt, Turkey, Singapore, Malaysia, Iran, Iraq, Saudi Arabia, Bahrain, Qatar, yemen, Kuwait, Argentina etc.