Duplex Steel S31803 Rings, ASTM A240 Super Duplex Steel Rings, Super Duplex Stainless Steel 1.4410 Rings, UNS S32750 HR Rings Manufacturer, Duplex UNS S32205 Rings, Super Duplex S32760 Cold Rolled Rings, Duplex/Duplex Steel Industrial Rings Supplier in Mumbai India
ASME SA240 Ferritic Stainless Steel S32205 Forging Rings Stockist, Super Duplex S32750 Proof Machined Rings, UNS S31803 Duplex Rolled Ring, Austanitic / Ferritic S32750 Flat Ring Gasket, Duplex 1.4462 Oval Ring Joint Gasket, Duplex / Super Duplex Die-Formed Ring Exporter in India
Sanghvi Overseas is one of India’s leading manufacturers of high quality Duplex and Super Duplex Steel Rings which find its application across diverse sectors. They are extensively used in a range of applications like structural and mechanical & general engineering functions. Compilation of industrial duplex stainless steel rings and super duplex steel rings offered by us is manufactured in sound infrastructure facilitated by means of advanced and modern machines. Further, these Duplex Steel Rings are available in diverse specification to suit the different requirements of our prestigious clients and at affordable rates. Meanwhile, it has several features like having Light weight, Ruggedness, Rust proof, Durability and so on. We offer qualitative these Duplex Steel Rings in different sizes and shapes that are being designed as per the national and international standard quality of raw materials. Our Super Duplex Rings can be also offered in made to order length sizes and shapes.
Testing details-
• Positive material test
• Chemical test/ spectro test
• Hardness test
• Radiographic test
• Intergranular corrosion test
• Dimensional test
• Destructive/ non-destructive test
• Mechanical or tensile test
Packing-
• Wooden boxes
• Wooden or plastic crates/ pallets
• Cardboard boxes
• Standard packing set by the industries
• As per the norm of customers
Documentation attaches with the delivered product:
• Packing details such as- quantity, weight, marks, numbers, gross weight, etc.
• Specification guide
• Commercial invoice
• Fumigation report
• Raw material test report
• Quality test report
• ISO certified report
• Guarantee letter
Specification of Duplex & Super Duplex Steel Rings
Specifications : ASTM A240 / ASME SA240
Dimensions : ASTM, ASME, and API
Thickness : 1 Mm To 100 Mm
Diameter : Upto 2000 Mm
Ring : 3" OD up to 48" OD Up to 900 lbs max
Grade: Duplex (S31803, S32205) Super Duplex UNS (S32750, S32760) DIN (1.4462, 1.4410)
Available Types of Duplex & Super Duplex Steel Rings
Duplex & Super Duplex Steel Forging Rings
Duplex Steel Forging Rings
UNS S31803 Duplex Steel Cold Rolled Forging Rings, Super Duplex Steel S32750 Forging Ring, Ferritic Stainless Steel S32205 Forging Rings, Duplex Forging Ring, Super Duplex S32760 CR Forging Rings, Duplex Steel 1.4462 Hot Rolled Forging Rings Supplier, Super Duplex Steel 1.4410 Forging Rings Exporter.
Duplex & Super Duplex Fey Laminar Rings
Duplex Steel Fey Laminar Rings
UNS S31803, S32205 Cold Rolled Fey Laminar Rings, Super Duplex Steel S32750 Fey Laminar Ring, Ferritic Stainless Steel Fey Laminar Ring, Super Duplex S32760 CR Fey Laminar Rings, Duplex Steel 1.4462 Hot Rolled Fey Laminar Rings Supplier, Super Duplex Steel 1.4410 Fey Laminar Rings Exporter.
Duplex & Super Duplex Die-Formed Ring
Duplex Steel Die-Formed Rings
UNS S31803, S32205 Cold Rolled Die-Formed Rings, Super Duplex Steel S32750 Die-Formed Ring, Ferritic Stainless Steel Die-Formed Ring, Super Duplex S32760 CR Die-Formed Rings, Duplex Steel 1.4462 Hot Rolled Die-Formed Rings Supplier, Super Duplex Steel 1.4410 Die-Formed Rings Exporter.
Equivalent Grades of Duplex & Super Duplex Steel Rings
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex 2205 | S31803 / S32205 | 1.4462 |
| Super Duplex 2507 | S32750 / S32760 | 1.4410 |
Chemical Composition of Duplex & Super Duplex Steel Rings
| GRADE | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
| Duplex S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 - 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Duplex S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Duplex S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Mechanical properties of Duplex & Super Duplex Steel Rings
| ELEMENT | DENSITY(g/cm 3) | DENSITY (lb/in 3) | MELTING POINT (°C) | MELTING POINT (°F) |
| S31803 / S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Duplex & Super Duplex Steel Rings Make
ThyssenKrupp Make Duplex & Super Duplex Steel Rings
Baosteel Make Duplex & Super Duplex Steel Rings
Aperam Make Duplex & Super Duplex Steel Rings
Posco Make Duplex & Super Duplex Steel Rings
Outokumpu Make Duplex & Super Duplex Steel Rings
ArcelorMittal Make Duplex & Super Duplex Steel Rings
Nippon Steel & Sumitomo Metal Make Duplex & Super Duplex Steel Rings
JFE Steel Corporation Make Duplex & Super Duplex Steel Rings
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Export Destinations for Duplex & Super Duplex Steel Rings
MIDDLE EAST Saudi Arabia |
AFRICA Nigeria NORTH AMERICA USA | EUROPE Russia |
ASIA India SOUTH AMERICA Argentina |
