Duplex Stainless Steel - Superior Corrosion Resistance

Tshuaj muaj pes tsawg leeg

Lub ntsiab	Kev sib xyaw (%)
Cov pa roj carbon (C)	Tsawg dua lossis sib npaug li 0.030
Chromium (Cr)	21.0 - 23.0
Nickel (Ni)	4.5 - 6.5
Molybdenum (hli)	2.5 - 3.5
Nitrogen (N)	0.08 - 0.20
Manganese (Mn)	Tsawg dua lossis sib npaug li 2.00
Silicon (Si)	Tsawg dua lossis sib npaug li 1.00
Phosphorus (P)	Tsawg dua lossis sib npaug li 0.035
Sulfur (S)	Tsawg dua los yog sib npaug rau 0.020

⚙️ Mechanical Properties

Khoom	Tus nqi
Yield zog (MPa)	Ntau dua lossis sib npaug li 450
Tensile zog (MPa)	620 - 880
Elongation (%)	Ntau dua lossis sib npaug li 25
Hardness (HRC)	22 - 28
Critical Pitting Kub (degree)	Ntau dua lossis sib npaug li 35
PREN Tus nqi	Ntau dua lossis sib npaug li 35
Lub zog cuam tshuam ntawm -40℃(J)	Ntau dua lossis sib npaug li 60