Alloy 347 yog lub hom phiaj dav dav austenitic Stainless hlau

Cov khoom tseem ceeb

Cov yam ntxwv tseem ceeb ntawm Stainless Steel-Qib 347 yog tabulated hauv qab no.

Table 1.Cov khoom tseem ceeb

Cov khoom hluav taws xob
Hluav taws xob tiv taus (µOhm.cm)	70-73
Mechanical Properties
Elongation ntawm tawg (%)	<60
Hardness - Brinell	160-190
Izod cuam tshuam lub zog (Jm-1 )	20-136
Modulus ntawm elasticity (GPa)	190-210
Tensile zog (MPa)	520-1100
Lub cev muaj zog
Qhov ceev (g.cm-3 )	7.93
Melting point (° C)	1400-1425
Thermal Properties
Coefficient ntawm thermal expansion (x10-6 K-1 )	16-18 @ 20-100 ° C
Kev siv siab tshaj plaws hauv huab cua (°C)	800