2021-04-01 15:56:54 Origin： Remark：0 Click：
MATERIAL CATEGORY - Heat resistant steel series
EX-STOCK - Diameter 160mm, 205mm
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.15 ~ 0.20
Si (％): ≤ 0.50
P (％)≤: 0.035
S (％)≤: 0.015
Cr (％): 12.0 ~ 14.0
Yield strength, σ0.2/≥ MPa: 760
Elongation, δ ≥(％): 15.0
The alloy is usually produced by BEF / VIM 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
AVAILABLE FORMS & DIMENSIONS
Square bar / Flat bar: T3.0 to 500mm X W3.0 ~ 400mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T30 - 400mm X W70 - 1200mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 3mm X W10 - 400mm X L, or in coil form
Steel strip via cold rolled: T0.10 - 3mm X W5.0 - 600mm X L (or in coil form)
If you meet further on any technical enquiry, you can reach or EMAIL our qualified production engineers, Email: firstname.lastname@example.org