Stainless Steel Alloy SS 347 fasteners are most widely used fasteners in corrosion resistant category. SS 347 fasteners are manufactured in wide range of bolts, screws, stud bolts, studs, threaded rods, nuts, washers & custom bolting parts. 347 stainless steel fasteners are exclusively produced in cold forged method under ASTM F593/F594 & BS EN ISO 3506-1/3506-2 specifications. Hot forged 347 stainless steel fasteners are produced under ASTM A182 F347, F593 Grade B8 & A194 Grade 8 specifications. SS 347 fasteners are well suited for its general corrosion resistance and aesthetic appearance.
AISI 347 Chemical Composition |
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Cb |
Ni |
Fe |
SS 347 |
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 - 20.00 |
10xC – 1.10 |
9.00 - 13.00 |
62.74 min |
AISI 347 Mechanical Properties |
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
8.0 g/cm3 |
1454 °C (2650 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35 % |