Technolloy Inc

Mumbai, Maharashtra

GST No. 27CMOPD2928J1ZR

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Super Duplex Round Bar

Providing you the best range of super duplex round bar and duplex steel round bar with effective & timely delivery.
  • Super Duplex Round Bar
  • Super Duplex Round Bar
  • Super Duplex Round Bar
Super Duplex Round Bar

Super Duplex Round Bar

Rs 300  / KgGet Best Price
Country of OriginMade in India
Length3 - 6 m
BrandTechnolloy Inc
Diameter40 - 200 mm
ShapeRound
Usage/ApplicationConstruction
MaterialSteel
GradeDUPLEX 2205
Temperature1100 Degree C

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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  • Duplex Steel Round Bar
  • Duplex Steel Round Bar
Duplex Steel Round Bar

Duplex Steel Round Bar

Rs 300  / KgGet Best Price
BrandTechnolloy Inc
Length3-6 m
Diameter20 - 250 mm
ShapeRound
Usage/ApplicationConstruction
MaterialDuplex Steel
Temperature250 - 325 Degree C
StandardsEN 10088-2, EN 10028-7, ASTM A240

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

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