A2-100CAP
Austenitic stainless steel (A2) has the high strength of A2-100 and is a new generation of high-strength stainless steel fasteners
Exceeds the strength lacking in conventional SUS304/SUSXM7 and has the same stress corrosion cracking resistance as SUS316
A2-100 hexagon socket head screws
Material: SUS304CUN (a new generation of high-strength stainless steel produced by Datong Special Steel)
Strength level: A2-100
Tensile strength: 1,000Mpa
Guaranteed stress: 800Mpa
Heat resistance: 500℃
Thread specifications: JIS B 0205
Thread series: 6g
Compatible with A2-90 external hexagonal screws.
Exceeds the strength lacking in conventional SUS304/SUSXM7 and has the same stress corrosion cracking resistance as SUS316
A2-100 hexagon socket head screws
Material: SUS304CUN (a new generation of high-strength stainless steel produced by Datong Special Steel)
Strength level: A2-100
Tensile strength: 1,000Mpa
Guaranteed stress: 800Mpa
High strength is achieved only through drawing + cold working + aging treatment, without quenching and tempering, so there is no need to worry about aging cracks and delayed fracture
Stress corrosion resistance: Stress corrosion cracking resistance is equivalent to SUS316Heat resistance: 500℃
No carbon precipitation occurs even at 500-700°C.
(The usual heat-resistant temperature of 304 series (A2) is about 300°C, and the temperature when the stress is 70% is 400°C.)
Magnetic permeability: 1.01~1.03
(The usual heat-resistant temperature of 304 series (A2) is about 300°C, and the temperature when the stress is 70% is 400°C.)
Non-magnetic properties are better than general SUS304 (SUSXM7) bolts and equivalent to SUS316
Lightweight: By reducing the nominal diameter by three units, a weight reduction of 70% can be achieved. Manufacturing specifications: JIS B 1176Thread specifications: JIS B 0205
Thread series: 6g
Compatible with A2-90 external hexagonal screws.