Duplex Steel 1.4462, 1.4460, 1.4410, 1.4162 Sheet Plate Coil Round Bar Stockist India
Good Quality, Fast Delivery, Wholesale Price! Global sales network for Duplex Stainless Steel 2205 & Duplex Steel S31803.
Are You Looking for Duplex Stainless Steel Trusted Suppliers in Mumbai, Singapore, Jakarta, Australia, Singapore, Uk, Uae, India & Perth? Your single source for all types Duplex And Super Duplex Material. We supply all the various grades and size including: duplex steel 2205, super duplex 2507 Pipe, Tube, Round Bar, Sheet & Plates.
SILVER STEELS is a leading Stockist & Supplier of all Duplex & Super Duplex Sheet Plate Round Bar Suppliers India. SILVER STEELS has an extensive inventory of Duplex Stainless Steel Products. Our Dealers & Distributors in Mumbai, Singapore, Jakarta, Australia, Singapore, Uk, Uae, India & Perth.
Duplex Steel Material Suppliers
| Duplex Steel 1.4462 Duplex Steel 1.4460 Duplex Steel 1.4410 Duplex Steel 1.4162 Duplex Steel 2507 Duplex Steel 2304 Duplex Stainless Steel 1.4517 Duplex Stainless Steel 1.4593 Duplex Stainless Steel 1.4470 Duplex Stainless Steel 1.4362 Duplex Stainless Steel 1.4469 Duplex Steel Uns S32205 Duplex Stainless Steel Uns S32760 Duplex Stainless Steel 904l | Duplex 2101 Steel Duplex Stainless Steel 32750 Duplex Stainless Steel 2304 Duplex Stainless Steel 1803 Duplex 1.4462 Stainless Steel Duplex Steel 316 Duplex Stainless Steel 329 Duplex Stainless Steel 316 Duplex Steel A890 3a Duplex Stainless Steel 304 Duplex Stainless Steel 4462 Duplex Stainless Steel Uns31803 Duplex Stainless Steel Uns S32304 Super Duplex Stainless Steel 904l |
Duplex Steel Products Suppliers
| Duplex Steel Pipe Duplex Steel Plate Duplex Steel Bar Duplex Steel Rods Duplex Steel Sheet Duplex Stainless Steel Round Bar Duplex Steel Coupling Duplex Steel Cap Duplex Steel Elbow Duplex Steel Fittings Duplex Stainless Steel Nuts Stainless Steel Duplex Outlet Duplex Steel En1.4462 Duplex Steel Fasteners Duplex Steel F51 | Duplex Steel Railing Duplex Stainless Steel Wire Mesh Duplex Steel Wire Duplex Stainless Steel Rebar Duplex Steel Buttweld Fittings Duplex Steel Bolts Duplex Steel Boiler Duplex Steel Ball Valves Duplex Stainless Steel Bolts Duplex Stainless Steel Ball Valve Duplex Steel Flanges Duplex Steel Forged Fittings Duplex Steel Valves Duplex Steel Forging Duplex Stainless Steel Electrodes |
Duplex vs Super Duplex Cost Per Kg
Duplex Stainless Steel 2205 Price Per Kg
| Duplex Stainless Steel Price | Origin | Price in INR (per kg) | Price in USD (per kg) | Price in Euro (per kg) |
|---|---|---|---|---|
| Duplex Steel Price in India | Indian | Rs 260/- | $3.69 | €3.19 |
| Duplex Steel Price in Malaysia | Malaysia | Rs 270/- | $3.83 | €3.31 |
| Duplex Stainless Steel Price in Singapore | Singapore | Rs 280/- | $3.97 | €3.43 |
| Duplex Stainless Steel Price in Japan | Japanese | Rs 280/- | $3.97 | €3.43 |
| Duplex Stainless Steel Material Price in UK / Europe | European | Rs 300/- | $4.25 | €3.68 |
| Duplex Stainless Steel Price in USA | USA | Rs 350/- | $4.96 | €4.29 |
Super Duplex Stainless Steel Price Per Kg
| Super Duplex Stainless Steel Price | Origin | Price in INR (per kg) | Price in USD (per kg) | Price in Euro (per kg) |
|---|---|---|---|---|
| Super Duplex Stainless Steel Price in India | Indian | Rs 280/- | $3.97 | €3.43 |
| Super Duplex Steel Price in Malaysia | Malaysia | Rs 290/- | $4.11 | €3.55 |
| Super Duplex Price Per Kg in Singapore | Singapore | Rs 300/- | $4.25 | €3.68 |
| Super Duplex Steel Price in Japan | Japanese | Rs 320/- | $4.54 | €3.92 |
| Super Duplex Stainless Steel Material Price in UK / Europe | European | Rs 340/- | $4.82 | €4.17 |
| Super Duplex Steel Price in USA | USA | Rs 380/- | $5.39 | €4.66 |
ASTM A276, A479 Duplex and Super Duplex Steel Bar Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Duplex 1803 | 1.4462 | S318032 |
| Duplex 2205 | 1.4462 | S32205 |
| Super Duplex S2507 | 1.4410 | S32750 / S32760 / S32950 |
Duplex Stainless Steel Properties
Duplex stainless properties are that they are work hardenable and highly resistant to corrosion. Duplex steel has inbuilt composition of both ferritic and austenitic stainless steels; therefore, it displays the characteristic and properties of both these steels. Due to this combination, duplex stainless steel is much tougher than the normal ferritic stainless steel or the austenitic stainless steel. Duplex stainless has the ability to resist cracking under stress corrosion, which is not seen in the other general types of stainless steel. The magnetic property of duplex stainless is uncommon in the other austenitic types of SS.
Duplex Stainless Steel Composition
Duplex stainless steel composition varies, based on the kind of duplex alloy. Duplex stainless steels have properties that are characteristic of ferritic stainless steels and also of austenitic stainless steels. Generally, duplex stainless steels are tougher than ferritic stainless steels. These material have a corrosion resistance that is far greater than most of the other grades of stainless steel that are in common use, such as 316, 304, etc. The basic idea of creating duplex stainless steels, was to create a product, that is a mixture of both austenite and ferrite stainless steels.
Super Duplex Stainless Steel Composition. Here are some typical composition of Hyper Duplex Stainless Steel, 22 Cr Duplex Stainless Steel, 1.4462 Duplex Stainless Steel and Lean Duplex Stainless Steel:
| Grade | EN No/UNS | Type | Approx Composition | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Cr | Ni | Mo | N | Mn | W | Cu | |||
| 2101 LDX | 1.4162/ S32101 | Lean | 21.5 | 1.5 | 0.3 | 0.22 | 5 | - | - |
| DX2202 | 1.4062/ S32202 | Lean | 23 | 2.5 | 0.3 | 0.2 | 1.5 | - | - |
| RDN 903 | 1.4482/ S32001 | Lean | 20 | 1.8 | 0.2 | 0.11 | 4.2 | - | - |
| 2304 | 1.4362/ | Lean | 23 | 4.8 | 0.3 | 0.10 | - | - | - |
| 2205 | 1.4462/ S31803/ S32205 | Standard | 22 | 5.7 | 3.1 | 0.17 | - | - | - |
| 2507 | 1.4410/ S32750 | Super | 25 | 7 | 4 | 0.27 | - | - | - |
| Zeron 100 | 1.4501/ S32760 | Super | 25 | 7 | 3.2 | 0.25 | - | 0.7 | 0.7 |
| Ferrinox 255/ Uranus 2507Cu | 1.4507/ S32520/ S32550 | Super | 25 | 6.5 | 3.5 | 0.25 | - | - | 1.5 |
Duplex Stainless Steel Equivalent
| Grade | EN No / UNS | Type |
|---|---|---|
| 2101 LDX | 1.4162/ S32101 | Duplex |
| 2304 | 1.4362/ S32304 | Duplex |
| DX2202 | 1.4062/ S32202 | Duplex |
| Duplex 2205 | 1.4462/ S31803/ S32205 | Duplex |
| Zeron 100 | 1.4501/ S32760 | Duplex |
| Ferrinox 255/ Uranus 2507Cu | 1.4507/ S32520/ S32550 | Duplex |
| Super Duplex 2507 | 1.4410/ S32750 | Duplex |
| 6% Mo | 1.4547/ S31254 | Austenitic |
- All material sourced from Western European mills and meeting leading International standards
- ASTM A240, ASME SA240, BS EN 10088-2, BS EN 10028-7 and BS EN 10088-4
- EN 10088/2, EN 10088/4 and CE Marking
- NACE MR 0175/ISO 15156 Certification
- All our stock is certified to Norsok MDS D45 with 3.2 certs
- Super Duplex Ferritic
- Austenitic Duplex Stainless Steel
Their features made them very attractive compared to equivalent Super Duplex Austenitic grades:
- higher resistance to Stress Corrosion Cracking,
- higher mechanical properties
- and lower alloy cost.
Duplex Steel Grades
There are many duplex steel grades such as Duplex 2304, which is also referred to as lean duplex grade. 2304 duplex steel grade has high resistance to stress corrosion splitting, fine weldability, first-rate machinability, high thermal conductivity, elevated mechanical strength, etc. 2507 ss super duplex grade has elevated molybdenum, chromium and nickel levels, hence it offers a tremendous resistance to pitting and general corrosion. LDX2101 Stainless Steel has the same amazing properties as the others and it is mainly used as it too shows tremendous strength, durability and cost efficiency.
Duplex stainless steel grades are the largest used stainless steel grade. Characteristic of duplex stainless steels are their high yield strength, which is twice more than standard austenitic stainless steel grades. Duplex stainless steels are in demand because of their price stability, their better resistance to corrosion, their higher strength and their lower price. There are many grades of duplex stainless steels and some of them are S32520, S32001, S31803, S32205, S32304, 4404, 2304, 4501, 4521, LDX 2101, 254 SMO, 2507 and 4301. Duplex stainless steels can very easily be differentiated from other austenitic grades of stainless steel, as they are magnetic.
| Grade | EN No/UNS | Type |
|---|---|---|
| 2205 | 1.4462/ S31803/ S32205 | Standard |
Lean duplex stainless steel grades
| Lean duplex stainless steel grade | EN No/ UNS | Type |
|---|---|---|
| 2101 LDX | 1.4162/ S32101 | Lean |
| DX2202 | 1.4062/ S32202 | Lean |
| RDN 903 | 1.4482/ S32001 | Lean |
| 2304 | 1.4362/ S32304 | Lean |
Super Duplex Steel Grades
Super duplex steel grades are S31200, S32760, S31260, S32900, S32550, S32950 and S32750. Super duplex stainless steel microstructure is a mixture of ferrite and austenite components. Super duplex stainless steel is a very tough and sturdy duplex steel, which is highly corrosion resistant. Because of the microstructure, super duplex stainless steel warranties a high resistance to pitting and stress corrosion cracking, compared to the other general stainless steels. The chemical composition of super duplex stainless steel has high levels of molybdenum, chromium and nickel, with some addition of nitrogen, to increase the ultimate and yield strengths.
| Super Duplex Grade | EN No/UNS | Type |
|---|---|---|
| 2507 | 1.4410/ S32750 | Super Duplex |
| Zeron 100 | 1.4501/ S32760 | Super Duplex |
| Ferrinox 255/ Uranus 2507Cu | 1.4507/ S32520/ S32550 | Super Duplex |
Duplex Steel Density
Duplex steel density is 7.8 g/cm3. The Thermal Expansion of duplex stainless steel is 11 m/μm/°C. The Electrical Resistivity of duplex stainless steel is 8.12 μohm/cm. The Thermal Conductivity of duplex stainless steel is 15 W.m -1.°K-1. The Chemical Composition of duplex stainless steel is Cu is 0.5 min. and 1 max., C is 0.03 max., N is 0.24 min. and 0.35 max., P is 0.35 max., Mn is 2 max., Mo is 3 min. and 5 max., Si is 1 max., Ni is 6 min. and 8 max., Cr is 24 min. and 26 max., and S is 0.015 max.
Duplex Stainless Steel Market
The duplex stainless steel market is huge, as there is a big demand for this material, all over the globe, because of its properties. Duplex stainless steels are resistant to stress corrosion cracking. Duplex stainless steels have a metallurgy that is far more complex as compared with ferritic steels or austenitic steels. The most in demand duplex stainless steel is 2205, because of its high strength and superb resistance to corrosion. The name of grade 2205 stainless steel is derived from the fact that it contains 22% Chromium and 5% Nickel. There is a lot of marketing activity that surrounds duplex stainless steel and all the time, new grades are being declared.
Contact our sales engineers in following countries & cities
Pune, Ahmedabad, Bangalore, Chennai, Malaysia, Uk, Belfast, Brisbane, Bristol, Selangor, Uae, Puchong, Singapore, Johor Bahru, Canada, Cork, Malaysia, Europe, Exeter, Edenvale, East Rand, Edinburgh, Delhi, Derby, Dorset, Devon, Dublin, Doncaster, Durban, Coventry, Cornwall, Chesterfield, Gauteng, Glasgow, Dubai, Gloucestershire, Uae, Uae, Singapore, Mumbai, Edmonton, North East, Port Elizabeth, Malaysia, Singapore, Karachi, Montague Gardens, Klang, Uk, Gauteng, London, Hertfordshire, Hyderabad, Johor, Hull, Singapore, Malaysia, Johannesburg, Singapore, Johor,
Liverpool, Johor, London, Klang, Leeds, Lahore,
Lahore, Miri, Sri Lanka, Malaysia, Manila, Manchester, Northern Ireland, Melbourne, Midlands, Middelburg,
Nottingham, Norwich, Newcastle,
Ontario,
Penang, Pretoria, Pinetown, Perth, Plymouth,
Preston, Qatar, Al Quoz, India, Uae, Selangor, Sydney, Johor Bahru, Uk, West Midlands, Ireland, Sydney, Sheffield, Uk, Usa, West Midlands, West Yorkshire, India, South Wales, Yorkshire
MIDDLE EAST
| AFRICA
NORTH AMERICA
| EUROPE
| ASIA
SOUTH AMERICA
|