2017-11-02 10:15:33 Origin： Remark：0 Click：
MATERIAL CATEGORY - Ferritic Stainless Steel
TECHNICAL SPECIFICATIONS - ASTM A838
CHEMICAL COMPOSITION ( Mass weight %)
C (％): ≤ 0.065
Si (％): 1.00 ~ 1.50
P (％)≤: 0.030
S (％)≤: 0.25 ~ 0.40
Cr (％): 17.25 ~ 18.25
Yield strength, YS, σ0.2/≥ MPa: 320
Elongation, EL, δ ≥(％): 25.0
The alloy is usually produced by IFF + AOD + VD /AOD / EF / EAF + VD followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - Quenched and tempered thermal treatment
If you meet further on any technical enquiry, you can do as follows:
EMAIL our qualified production engineers, Email: email@example.com.