PRODUCTGRADEEQUIVALENT STANDARDCHEMICAL COMPOSITION (%)SUPPLY CONDITIONAPPLICATIONTYPE OF APPLICATION
AISIDINJISCSiMnCrMoNiVWOth.
Duplex Stainless Steel
LDX 2101

1.4162,
X2CrMnNiN 22-5-2

0.04

1.0

4.0-6.0

21.0-22.0

0.1-0.8

1.35-1.7

P/0.04, S/0.03, Cu/0.1-0.8

290 HBLean duplex, good strength, resistant to fatigue-corrosion, generally use in the paper-power industries such as water treatment, water storage systems, storage tanks
2205

1.4462,
X2CrNiMoN 22-5-2

SUS 329 J3L

0.03

1.0

2.0

21.0-23.0

2.5-3.5

4.5-6.5

P/0.04, S/0.03, Cu/0.1-0.8

250 HBTwo-phase with Cr-Mo-Ni, resistant to corrosion, heat resistant up to 300°C suitable for oil drilling-paper-biofuel production related industries
2507

1.4410,
X2CrNiMoN 25-7-4

0.03

0.8

1.2

24.0-26.0

3.0-5.0

6.0-8.0

P/0.035, S/0.02, Cu/0.5, N/0.24-0.32

270 HBTwo-phase, mixture of Cr-Mo-Ni, resistant to severe corrosion, heat limitation at 316°C, suitable for oil drilling-paper-sugar production such as propellers, axles, valves
329 J4L

A182 Gr F50/F61

1.4507,
X2CrNiMoCuN25-6-3

SUS 329 J4L

0.03

1

1.5

24.0-26.0

2.5-3.5

5.5-7.5

P/0.04, S/0.03, N/0.08-0.3

302 HBTwo-phase with ultra low C-Mo mixtures, resistant to acid corrosion, can maintain hardness at high temperature 950-1150°C
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