EN 1.4362 / LEAN DUPLEX UNS S32304 / EDX 2304

• Applications

  The main applications for EN 1.4362 / Lean Duplex UNS S32304 / EDX 2304 are for details with special requirements for high corrosion resistance.

   

• Heat Tratment and Weldability

  Solution annealing at 1020 – 1100°C followed by water quenching.

  Weldability: Very good

• Chemical Composition (Specific for Plates)

  Weight %	C	Mn	P	S	Si	Cr	Ni	Mo	N	Cu	PREN
  Min.						22,0	3,50	0,10	0,05	0,10	28
  Max.	0,030	2,00	0,035	0,015	1,00	24,0	5,50	0,60	0,20

  PREN = % Cr + 3.3 % Mo + 16 % N ≥ 28

• Reference Standards

  General:

  • PED 2014/68/EU Annex I section 4.3
  • AD2000 W0 (W2/ W10)
  • NACE MR0175/ISO 15156-3 and NACE MR0103/ISO 17945

  Plate, sheet and coil:

  • ASTM A240, EN 10028-7, EN 10088-2, EN 10088-4, Norsok M-120 MDS YD35

  Hot Rolled Angle Bar:

  • ASTM A276, EN 10088-3, Norsok M-120 MDS YD36 (SVERDRUP MDS YD36 REV. 03)

  Hollow Section and other Cold Formed Profiles:

  • ASTM A240, Norsok M-120 MDS YD37

  Laser Welded Profiles:

  • Sverdrup MDS EDX-X-SE Rev.1, a modified version of Norsok MDS YD37 Rev.0 to fit production by laser welding.

  Other products:

  • As per applicable ASTM and/or EN standards and Norsok M-120 MDS

• Mechanical Properties (Typical)

  	Yield strength Rp0.2, MPa	Tensile strength Rm, MPa	Elongation [%]	Hardness [HB]	Impact, Charpy-V, -46ºC [J]
  PLATE CR (COIL)	≥ 450	650-850	≥ 25		≥ 45
  PLATE HR (COIL)	≥ 450	650-850	≥ 25	≤ 290	≥ 45
  PLATE (QUARTO)	≥ 450	650-800	≥ 25	≤ 290	≥ 45
  ANGLE BAR	≥ 450	≥ 600	≥ 25	≤ 290	≥ 45

   

Stocked Products and Dimensions

• 

  Plate

  MEASUREMENTS	KG/PLATE
  1,5 X 1500 X 3000 mm	54
  2 X 1500 X 3000 mm	72
  2 X 2000 X 6000 mm	192
  3 X 1500 X 3000 mm	108
  3 X 1500 X 6000 mm	216
  3 X 2000 X 6000 mm	288
  4 X 1500 X 3000 mm	144
  4 X 1500 X 6000 mm	288
  4 X 2000 X 6000 mm	384
  5 X 1500 X 3000 mm	180
  5 X 1500 X 6000 mm	360
  5 X 2000 X 6000 mm	480
  6 X 1500 X 3000 mm	216
  6 X 1500 X 6000 mm	432
  6 X 2000 X 6000 mm	576
  8 X 1500 X 3000 mm	297
  8 X 1500 X 6000 mm	593
  8 X 2000 X 6000 mm	791
  10 X 1500 X 3000 mm	371
  10 X 1500 X 6000 mm	742
  10 X 2000 X 6000 mm	989
  12 X 1500 X 3000 mm	445
  12 X 1500 X 6000 mm	890
  12 X 2000 X 6000 mm	1187
  15 X 1500 X 3000 mm	556
  15 X 1500 X 6000 mm	1112
  15 X 2000 X 6000 mm	1484
  20 X 1500 X 3000 mm	742
  20 X 1500 X 6000 mm	1483
  20 X 2000 X 6000 mm	1978
  25 X 1500 X 3000 mm	927
  25 X 1500 X 6000 mm	1854
  25 X 2000 X 6000 mm	2472
  30 X 1500 X 3000 mm	1112
  30 X 1500 X 6000 mm	2225
  30 X 2000 X 6000 mm	2966
  35 X 1500 X 3000 mm	1298
  40 X 1500 X 3000 mm	1483
  40 X 2000 X 6000 mm	3955
  50 X 1500 X 3000 mm	1854
  50 X 2000 X 6000 mm	4944

• 

  Hollow Section

  MEASUREMENTS	KG/M
  50 X 50 X 4 mm	5.96
  60 X 60 X 4 mm	7.25
  80 X 80 X 5 mm	12.13
  100 X 100 X 6 mm	17.76
  120 X 120 X 6 mm	21.60
  150 X 100 X 6 mm	23.02
  150 X 150 X 6 mm	27.36
  150 X 150 X 8 mm	37.8
  200 X 200 X 8 mm	49.43
  250 X 250 X 8 mm	61.95

• 

  Angle Bar – Hot Rolled

  MEASUREMENTS	KG/M
  50 X 50 X 5 mm	3.85
  60 X 60 X 6 mm	5.53
  80 X 80 X 8 mm	9.85
  100 X 100 X 10 mm	15.40

• 

  Angle Bar - Laser Welded

  MEASUREMENTS	KG/M
  40 x 40 x 4 mm	2,43
  120 x 120 x 12 mm	21,89
  150 x 150 x 12 mm	27,64
  200 x 200 x 15 mm	45,70
  100 x 50 x 8 mm	9,60
  150 x 100 x 8 mm	15,79
  200 x 100 x 10 mm	22,97
  200 x 100 x 15 mm	33,86
  200 x 150 x 8 mm	21,67

• 

  Coil

  1500 MM	2000 MM
  1,5 mm	3 mm
  2 mm	4 mm
  3 mm	5 mm
  4 mm	6 mm
  5 mm
  6 mm

• 

  H-beam

  MEASUREMENTS

  100 X 100 X 6 X 8 mm

  150 X 150 X 8 X 10 mm

  200 X 200 X 8 X 12 mm

  250 X 250 X 10 X 15 mm

  300 X 300 X 10 X 15 mm

  350 X 350 X 12 X 20 mm

• 

  Flat Bar – Laser Cut from Plate

  MEASUREMENTS	KG/M
  40 x 6 mm	1,93
  80 x 8 mm	5,14
  100 x 8 mm	6,42
  100 x 10 mm	8,02
  120 x 12 mm	11,52

• 

  U-Profile - Laser Welded

  MEASUREMENTS	KG/M
  100 x 55 x 5 x 8 mm	10,15
  200 x 80 x 6 x 12 mm	23,81