ASTM A336 Gr.F6NM
2019-07-11 14:09:03 Origin： Remark：0 Click：
Standard specification for Alloy steel forging for pressure and high-temperature parts ASTM A336 Grade F6NM datasheet, ASTM A336 Grade F6NM Chemical compositions, ASTM A336 Grade F6NM Mechanical property from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or rough turned machining. Technical specification - ASTM A336 - 2009.
MATERIAL TECHNICAL STANDARDS: ASTM A336 - 2009
MATERIAL TYPE: Alloy steel
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.05
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.05
Mn (％): 0.50 ~ 1.00
Si (％): ≤ 0.60
Si (％): ≤ 0.60
P (％)≤: 0.020
S (％)≤: 0.015
Cr (%): 11.5 ~ 14.0
Mo (%): 0.50 ~ 1.00
S (％)≤: 0.015
Cr (%): 11.5 ~ 14.0
Mo (%): 0.50 ~ 1.00
Ni (%): 3.50 ~ 5.50
TYPICAL MECHANICAL PROPERTIES
Tensile strength, σb/≥ MPa: 790 ~ 965
Yield strength, σ0.2/MPa: 620
Elongation, δ ≥(％): 15.0
Reduction of area, ф ≥ (％): 45.0
Hardness via heat treatment /HBW: 290 MAX.
Reduction of area, ф ≥ (％): 45.0
Hardness via heat treatment /HBW: 290 MAX.
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 / Wire rod (Diameter): 0.50mm to 600mm
Square bar / Flat bar: 3mm 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 with flanks / discs /tubes /slugs /donuts /cubes /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 / Wire rod (Diameter): 0.50mm to 600mm
Square bar / Flat bar: 3mm 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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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