ASTM A336 Gr. F12
2019-06-27 09:10:36 Origin： Remark：0 Click：
Standard specification ASTM A336 Grade F12 Plate, Round bar, Flat bar F12 ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment
MATERIAL TECHNICAL STANDARDS: ASTM A336 - 2009
Manganese, Mn (％): 0.30 ~ 0.80
Silicon, Si (％): 0.10 ~ 0.60
Silicon, Si (％): 0.10 ~ 0.60
Phosphorus, P (％)≤: 0.025
Sulfur, S (％)≤: 0.025
Chromium, Cr (%): 0.80 ~ 1.10
Molybdenum, Mo (%): 0.45 ~ 0.65
Sulfur, S (％)≤: 0.025
Chromium, Cr (%): 0.80 ~ 1.10
Molybdenum, Mo (%): 0.45 ~ 0.65
Nickel, Ni (%): -
TYPICAL MECHANICAL PROPERTIES
Tensile strength, σb/≥ MPa: 485 ~ 665
Yield strength, σ0.2/MPa: 275
Elongation, δ ≥(％): 20.0
Reduction of area, ф ≥ (％): 40.0
Hardness via heat treatment /HBW: -
Reduction of area, ф ≥ (％): 40.0
Hardness via heat treatment /HBW: -
PRODUCT DESCRIPTION
The alloy is usually produced by BEF /EAF + VD followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / Disc (diameter): 5.50mm to 600mm
Square bar / flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
The alloy is usually produced by BEF /EAF + VD followed by electroslag refining (ESR) if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' specific requirements.
Round bar / Disc (diameter): 5.50mm to 600mm
Square bar / flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W1000- 2500mm X L1000-12000mm
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Emali: sales@ccsteels.com.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Emali: sales@ccsteels.com.
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