STAINLESS STEEL FASTENERS | SELF DRILLING SCREWS | SS FASTENERS MANUFACTURERS – SURAT, GUJARAT, INDIA
STAINLESS STEEL FASTENERS | SELF DRILLING SCREWS | SS FASTENERS MANUFACTURERS – SURAT, GUJARAT, INDIA

STAINLESS STEEL CHEMICAL COMPOSITION.

STAINLESS STEEL FASTENERS

Chemical properties for Stainless steel fasteners

Grade AISI Chemical Composition (% max )
C Si Mn P S Cr Mo Ni Cu
A1 SS 202 0.12 1.0 6.5 0.20 0.15-0.35 16,0 – 19,0 0.7 5,0 – 10,0 1.75-2.25
A2 SS 304 0.08 1.0 2.0 0.05 0.03 15,0 – 20,0 0.0 8,0 – 19,0 4.0
A3 SS 321 0.08 1.0 2.0 0.05 0.03 17,0 – 19,0 0.0 9,0 – 12,0 1.0
A4 SS 316 0.08 1.0 2.0 0.05 0.03 16,0 – 18,5 2,0 – 3,0 10,0 – 15,0 4.0
C1 SS 410 0.09-0.15 1.0 1.0 0.05 0.03 11,5 – 14,0 1
C3 SS 431 0.17-0.25 1.0 1.0 0.04 0.03 16,0 – 18,0 1,5 – 2,5
C4 SS 416 0.08-0.15 1.0 1.5 0.06 0.15-0.35 12,0 – 14,0 0.6 1
F1 SS 430 0.12 1.0 1.0 0.04 0.03 15,0 – 18,0 0.0 1

 

error: Content is protected !!
Open chat