Kanak Steel & Engg Co. is a standard exporter of UNS S32750 Pipes / UNS S32760 Pipes, which has nominal temperature coefficient of electrical resistance. It is particularly utilized in heating cables in electric powered pillows and blankets, alongside in tubes for sporting seawater; valve bodies; pipe and tube fittings and flanges. An addition of iron in Super UNS S32750 ERW Pipes became made to growth its resistance to preferred corrosion, erosion and impingement corrosion due to the turbulent go with the drift of water containing air bubbles and silt flowing at an excessive velocity. It gives the inherent biofouling resistance of the alloys with the intention of mastering from beyond stories and making sure properly commissioning and operational practices for destiny use.
Due to the precise homes of nickel and copper alloys, it are implemented in diverse domain names of enterprise e.g. mint enterprise, desalination enterprise, and armaments enterprise, marine engineering, etc. UNS S32760 Round Pipes additionally have essential additions of iron and manganese which can be important to keep properly corrosion resistance. They have 2 % to 30 % nickel, excessive oxidation resistance and strain corrosion cracking resistance. It has extremely good resistance to corrosion, in particular sea water. It is immune to impingement corrosion and forestalls assault via way of means of alkali and acidic media. We intention to offer a present day expertise of corrosion and biofouling homes of Super Duplex 2507 Square Pipes via installed and new data, publicity trials and provider experience. The corrosion resistance and power of Pipes are progressed via way of means of the addition of manganese, iron, niobium, and or chromium. These elemental additions make Pipes particularly greater immune to corrosion and erosion and with barely progressed power level, making it appropriate for greater disturbing applications. They have a big impact at the bodily units of the pairing. The small iron content, as much as 0.5 %, gives Pipes a remarkable resistance to preferred corrosion and strain corrosion cracking, making it very appropriate and best for the marine or commercial industries.
S32750/S32760 Pipes & Tubes Specifications | ASTM A790, A789 / ASME SA790, SA789 |
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Dimensional specification | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
ASTM A790 S32750/S32760 Seamless Pipes & Tubes Size | 1 / 2″ NB – 16″ NB |
ASTM A790 S32750/S32760 Welded Pipes & Tubes Size | 1 / 2″ NB – 24″ NB |
ASTM A790 S32750/S32760 EFW Pipes & Tubes Size | 6″ NB – 24″ NB |
Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
Super Duplex Steel S32750/S32760 Pipes & Tubes Manufacturing Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
Super Duplex Steel S32750/S32760 Pipes & Tubes Manufacturing Techniques | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
Super Duplex Steel S32750/S32760 Pipes & Tubes Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Super Duplex Steel S32750/S32760 Pipes & Tubes End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
Delivery Condition of Super Duplex Steel S32750/S32760 Pipes & Tubes | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Inspection and Test Reports | EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports |
Marking | Specification Grade Nominal Pipe Sizes Pipe Schedule or Wall Thickness Manufacturing Method (Seamless / Welded) Heat Number Manufacturer’s Name or Custom Logo – on request Marked Pipe Sample: ANSI B36.19 ASTM A790 S32750/S32760 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Duplex Steel Pipes, Finish as per customer Requirements |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Packing of Duplex Steel S32750/S32760 Pipes | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
Specials | Sizes and Specifications other than above can be on request |
STANDARD | UNS | WERKSTOFF NR. |
Duplex 2507 | S32750 / S32760 | 1.4410 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
Super Duplex Steel S32750 | 0.030 max | 1.2 max | 0.80 max | 0.035 max | 0.020 max | 24.0 – 26.0 | 3.0 – 5.0 | 6.0 – 8.0 | 0.24 – 0.32 |
Super Duplex Steel S32760 | 0.05 max | 1.0 max | 1.0 max | 0.030 max | 0.010 max | 24.0 – 26.0 | 3.0 – 4.0 | 6.0 – 8.0 | 0.20 – 0.30 |
Element | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
Super Duplex 2507 | 7.8 | 0.281 | 1350 | 2460 |