Stainless steel high strength


The stainless steel fasteners have the advantages of anti-corrosion, anti-rust, high elongation, and good impact performance, and the alloy steel fasteners have the advantages of high strength, high hardness, and strong load-bearing capacity; while our high-strength stainless steel fastener is a kind of special fastener that combines the advantages of these two types of materials. Our high-strength stainless steel fasteners mainly follow ISO3506 and ASTM F738 standards, and the specific performance grades are as follows:


High-strength stainless steel product grade

A1-80

A2-80

A4-80

A5-80

A8-80

C3-80

D6-80

D8-80

P1-90

A2-100

A4-100

A5-100

A8-100

D8-100

C1-110

C3-120


Comparison table of high strength properties for alloy steel and stainless steel

High-strength stainless steel

80

90

100

120

Alloy steel

8.8

9.8

10.9

12.9


In addition to the high-strength stainless steel fasteners specified in the above common standard specifications, we can also provide high-strength precipitation-hardening stainless steel fasteners, high-strength nickel-based alloy fasteners, and high-strength titanium alloy fasteners, whose tensile strength can reach 1200MPa, 1400MPa and 1600MPa. If you have similar needs, you can contact our sales department.