Champak Steel & Engg. Co is a renowned manufacturer and supplier of Super Duplex Steel Pipes & Tubes. We have been a part of this industry for long and our high-quality product is in use for many years. We have been serving pipes and tubes needs of a large number of industrial clients with our superior products. Super Duplex pipes and tubes is a microstructure of austenite and ferrite. Hence it has improved strength over other steel grades. This has high strength and effective resistance to pitting. It is resistant to stress corrosion cracking and fatigue. This makes it suitable for welding applications. The most common way adopted for welding is tungsten arc welding. These are equally compatible with forming applications as well.
These have high molybdenum and chromium content in it. Therefore these SS grades offer unmatched corrosion resistances in its category. This makes these suitable for highly acidic industrial workflows. Workflows that make use of acetic and formic acid find these pipes useful. They offer the best in class resistance to corrosion due to inorganic acids, particularly chlorides.
The unique composition provides great mechanical strength to these tubes and pipes. They have a sound chemical balance as well. The steel finish it comes with makes its appearance desirable. These pipes have less amount of nickel that makes these more cost-effective in comparison to its competitors. This gives value for money to its end users. These are compatible to use in many industrial applications due to their ability to stand tall against corrosion in most atmospheric conditions. That is why these are in use for several types of equipment. Any industry can easily avail of its usage in relevant product forms.
Super Duplex pipes and tubes are in use in Oil industry equipment, to transport gas substance and in heat exchangers. The firefighting systems, Chemical process industries, and piping industries are also making use of these SS fittings. Apart from these desalination plants, high-pressure RO plants and seawater piping, Mechanical and structural components are the places where these super deluxe pipes find their usage. And we at Champak Steel are always available to help our clients with our high-quality products.
STANDARD | UNS | WNR. |
---|---|---|
Super Duplex Steel 2507 | S32760 / S32750 | 1.4410 |
ASME SA 790 Super Duplex Steel S32760 Seamless Pipes, Super Duplex Steel UNS S32750 Seamless Pipes, DIN 1.4410 Seamless Pipes, Super Duplex Steel 2507 Seamless Piping
ASME SA789 Super Duplex Steel S32760 Seamless Tube, ASTM A789 Super Duplex Steel S32750 Seamless Tubing, DIN 1.4410 Seamless Tubes, Super Duplex 2507 Seamless Tubing
ASTM A790 / SA790 Super Duplex Steel S32760 Welded Pipes Supplier, Super Duplex Steel 2507 Welded Pipe, UNS S32750 Welded Pipes, DIN 1.4410 Welded Pipe
DIN 1.4410 Welded Tubing, ASTM A789 / ASME SA 789 Super Duplex Steel S32750 Welded Tubes, Super Duplex 2507 Welded Tubes
Specification of Super Duplex Steel S32760/S32750 Seamless / Welded Pipes And Tubes
Specifications : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Grade : UNS S32760, S32750
Size : ½”NB – 24”NB
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Outer Diameter: 6.0-630mm
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
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
C | Cr | Ni | Mo | N | Others |
---|---|---|---|---|---|
0.020 | 25 | 7 | 4.0 | .27 | S=0.001 |
Ultimate Tensile Strength, ksi | 116 min. |
---|---|
0.2% Offset Yield Strength 0.2%, ksi | 80 min. |
0.1% Offset Yield Strength 0.2%, ksi | 91 min. |
Elongation in 2 inches, % | 15 min. |
Hardness Rockwell C | 32 max. |
Impact Energy, ft.-lbs. | 74 min. |
Density | lb/in3 | 0.28 |
---|---|---|
Modulus of Elasticity | psi x 106 | 29 |
Coefficient of Thermal Expansion 68-212°F/°F |
x10-6/°F | 7.2 |
Thermal Conductivity | Btu/h ft °F | 8.7 |
Heat Capacity | Btu/lb/°F | 0.12 |
Electrical Resistivity | W-in x 10-6 | 31.5 |
Super Duplex Steel Pipes & Tubes Application Industries
Our Super Duplex Steel 2507 Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of Super Duplex Steel S32760 Round Pipes, Super Duplex Steel S32750 Square Pipes and Tubes, Super Duplex Steel Hollow Section Tubes and Schedule Pipes, 2507 Super Duplex Steel Rectangular Pipe at the best price in India.
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