Super Duplex Round Bar
Providing you the best range of duplex steel round bar and super duplex round bar with effective & timely delivery.
Duplex Steel Round Bar
₹ 300/Kg Get Latest Price
Product Brochure
| Material | Duplex Steel |
| Usage/Application | Construction |
| Diameter | 20 - 250 mm |
| Shape | Round |
| Brand | Technolloy Inc |
| Length | 3-6 m |
| Standards | EN 10088-2, EN 10028-7, ASTM A240 |
| Temperature | 250 - 325 Degree C |
EDX 2304 according to MDS D35 has an improved balanced chemistry of chromium, molybdenum and nitrogen content, resulting in a PRE value 28 and increased mechanical strength compared to the standard UNS 32304. EDX 2304 outruns both 1.4404 and 1.4436 with respect to pitting corrosion resistance. Due to risk of embrittlement, duplex steels should not be used
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 |
Approvals Norsok M650, Internal Mds D35 By Akersolutions Asapplications:
- The main applications are for details with special requirements for high corrosion resistance. S31803 is characterized by
- Good resistance to stress corrosion cracking.
- Good resistance to pitting and crevice corrosion.
- High resistance to general corrosion.
- High mechanical strength.
- High resistance to erosion corrosion and corrosion fatigue.
Mechanical Properties:
| YIELD STRENGTH RP0.2 MPA |
TENSILE STRENGTH RM MPA |
ELONGATION [%] |
HARDNESS [HB] |
IMPACT, CHARPY-V, -46C [J] |
PRE | |
| PLATE CR | (T<13MM) 500 | 690 | 25 | 45 | 28 | |
| PLATE HR | (T13MM) 420 | 630 | 25 | 290 | 45 | 28 |
Super Duplex Round Bar
₹ 300/Kg Get Latest Price
Product Brochure
| Material | Steel |
| Usage/Application | Construction |
| Diameter | 40 - 200 mm |
| Grade | DUPLEX 2205 |
| Shape | Round |
| Brand | Technolloy Inc |
| Length | 3 - 6 m |
| Temperature | 1100 Degree C |
| Country of Origin | Made in India |
Product Details:
- The main applications are for details with special requirements for high corrosion resistance.
- UNS S32750 is characterized by
- High resistance to stress corrosion cracking in halide containing environments.
- High resistance to pitting and crevice corrosion.
- High resistance to general corrosion.
- High mechanical strength.
- High resistance to erosion corrosion and corrosion fatigue.
Chemical Composition:
| WEIGHT% | C | SI | MN | S | P | CR | NI | MO | CU | N |
| MIN. | 24,0 | 6,00 | 3,00 | 0,24 | ||||||
| MAX. | 0,03 | 0,80 | 1,20 | 0,020 | 0,035 | 26,0 | 8,00 | 5,00 | 0,50 | 0,32 |
Mechanical Properties:
| YIELD STRENGTH RP0.2 MPA |
TENSILE STRENGTH RM MPA |
ELONGATION [%] |
HARDNESS [HB] |
IMPACT CHARPY-V, -46C [J] |
PRE | |
| BAR | 550 | 750 | 25 | 270 | 45 | 40 |
| PLATE CR | 550 | 750 - 1000 | 25 | 45 | 40 | |
| PLATE HR | 550 | 750 - 930 | 25 | 45 | 40 |
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Jayesh Doshi (Proprietor)
Technolloy Inc
87, Plot 103, Ground Floor, Netterwala Building, Sant Sena Maharaj Marg, 2nd Kumbharwada
Girgaon, Mumbai - 400004, Maharashtra, India
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