Duplex 2304 Pipes / Tube
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We manufactured, export & supply Lean Duplex 2304 pipes in accordance with international ASTM standards Duplex 2304 Pipes / Tube, Welded pipe ASTM A790 UNS S32304 Our UNS S32304 Duplex Steel Pipes are stronger and harder as compared to normal steel. However, these UNS S32304 Duplex Steel Pipes are not as challenging to corrosion as stainless steel.
Duplex 2304 is austenitic-ferritic stainless steel used for corrosive environments and is capable to resist localized corrosion such as pitting, crevice corrosion, and stress corrosion cracking. The austenitic-ferritic chemical composition results in mechanical properties that are able to cope with high-stress conditions where to use of ordinary austenitic stainless steel will result in mechanical failure.
We manufacture, export & supply UNS S32304 Duplex Steel Pipe to spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.
Beneficial key Properties:-
Due to its high chromium, molybdenum, and nitrogen content, Duplex 2205 demonstrates superior corrosion resistant properties to 316 and 316L in most environments
Chromium, molybdenum, and nitrogen content also provide high resistance to pitting and crevice corrosion, even in oxidizing and acidic solutions
Resistant to chloride stress corrosion cracking and temperatures of up to about 302°F (150°C)
The presence of ferrite provides for good performance of Duplex 2205 in caustic environments
Similar to other duplex stainless steels, Duplex 2205 has good oxidation resistance at high temperatures
SUPLEX STEEL S32304 PIPE SPECIFICATIONS
Grade | Duplex Steel UNS S32304 |
Size | 1/2″NB TO 12 “NB IN |
Standard | ASTM A790 / ASME SA790, A815 |
Seamless Pipes Sizes | 1 / 2″ NB – 8″ NB |
Welded Pipes Sizes | 6″ NB – 24″ NB |
Form | Round, Square, Rectangular, Hydraulic Etc |
Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Length | Single Random, Double Random & Cut Length. |
Type | Seamless / ERW / Welded / Fabricated / EFW |
End | Plain End, Beveled End, Treaded |
S32304 DUPLEX PIPES CHEMICAL COMPOSITION
WEIGHT% | C | SI | MN | S | P | CR | NI | MO | N | CU | B |
MIN. | 22,00 | 3,50 | 0,10 | 0,05 | 0,10 | ||||||
MAX. | 0,030 | 1,00 | 2,00 | 0,015 | 0,035 | 24,00 | 5,50 | 0,60 | 0,20 | 0,60 | 35 PPM |
DUPLEX STEEL S32304 PIPE MECHANICAL PROPERTIES
YIELD STRENGTH | TENSILE STRENGTH | ELONGATION | HARDNESS | IMPACT, | PRE | |
PLATE CR | (T<13MM) ≥ 500 | ≥ 690 | ≥ 25 | ≥ 45 | ≥ 28 | |
PLATE HR | (T≥13MM) ≥ 420 | ≥ 630 | ≥ 25 | ≤ 290 | ≥ 45 | ≥ 28 |
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Core Products
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Types of Duplex Steel
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- Duplex Steel 2205 /UNS S32205 Plates / Sheets
- Duplex Steel 2205 /UNS S32205 Pipes / TUBE
- Duplex Steel 2205 /UNS S32205 Flanges
- Duplex Steel 2205 /UNS S32205 Round Bar
- Duplex Steel 2205 /UNS S32205 Buttweld-Fitting
- Duplex Steel 2205 /UNS S32205 Forged-Fitting
- Duplex Steel 2205 /UNS S32205 Fastener
- Duplex Steel 2304 / UNS S32304 Plates / Sheets
- Duplex Steel 2304 / UNS S32304 Pipes / TUBE
- Duplex Steel 2304 / UNS S32304 Flanges
- Duplex Steel 2304 / UNS S32304 Round Bar
- Duplex Steel 2304 / UNS S32304 Buttweld-Fitting
- Duplex Steel 2304 / UNS S32304 Forged-Fitting
- Duplex Steel 2304 / UNS S32304 Fastener
- Super Duplex F53 / UNS S32750/ 1.4410 Plates / Sheets
- Super Duplex F53 / UNS S32750/ 1.4410 Pipes / TUBE
- Super Duplex F53 / UNS S32750/ 1.4410 Flange
- Super Duplex F53 / UNS S32750/ 1.4410 Round Bar
- Super Duplex F53 / UNS S32750/ 1.4410 Buttweld-Fitting
- Super Duplex F53 / UNS S32750/ 1.4410 Forged-Fitting
- Super Duplex F53 / UNS S32750/ 1.4410 Fastener
- LEAN Duplex Steel 2101 / UNS S32101 Plates / Sheets
- LEAN Duplex Steel 2101 / UNS S32101 Pipes / TUBE
- LEAN Duplex Steel 2101 / UNS S32101 Flanges
- LEAN Duplex Steel 2101 / UNS S32101 Round Bar
- LEAN Duplex Steel 2101 / UNS S32101 Buttweld-Fitting
- LEAN Duplex Steel 2101 / UNS S32101 Forged-Fitting
- LEAN Duplex Steel 2101 / UNS S32101 Fastener
READY STOCK AVAILABLE
- Duplex Steel 2304 / UNS S32304 Plates / Sheets
- Duplex Steel 2304 / UNS S32304 Pipes / TUBE
- Duplex Steel 2304 / UNS S32304 Flanges
- Duplex Steel 2304 / UNS S32304 Round Bar
- Duplex Steel 2304 / UNS S32304 Buttweld-Fitting
- Duplex Steel 2304 / UNS S32304 Forged-Fitting
- Duplex Steel 2304 / UNS S32304 Fastener
- Super Duplex F53 / UNS S32750/ 1.4410 Plates / Sheets
- Super Duplex F53 / UNS S32750/ 1.4410 Pipes / TUBE
- Super Duplex F53 / UNS S32750/ 1.4410 Flange
- Super Duplex F53 / UNS S32750/ 1.4410 Round Bar
- Super Duplex F53 / UNS S32750/ 1.4410 Buttweld-Fitting
- Super Duplex F53 / UNS S32750/ 1.4410 Forged-Fitting
- Super Duplex F53 / UNS S32750/ 1.4410 Fastener
- LEAN Duplex Steel 2101 / UNS S32101 Plates / Sheets
- LEAN Duplex Steel 2101 / UNS S32101 Pipes / TUBE
- LEAN Duplex Steel 2101 / UNS S32101 Flanges
- LEAN Duplex Steel 2101 / UNS S32101 Round Bar
- LEAN Duplex Steel 2101 / UNS S32101 Buttweld-Fitting
- LEAN Duplex Steel 2101 / UNS S32101 Forged-Fitting
- LEAN Duplex Steel 2101 / UNS S32101 Fastener