S90901
2019-09-09 09:15:08 Origin： Remark：0 Click：
Specification S90901 datasheet, S90901 Chemical, S90901 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 A387 - 2017.
TECHNICAL DATA SHEET - UNS S90901
MATERIAL TECHNICAL STANDARDS: ASTM A387 - 2017
Mn (％): 0.30 ~ 0.60
Si (％): 0.20 ~ 0.50
Si (％): 0.20 ~ 0.50
P (％)≤: 0.020
S (％)≤: 0.010
Cr (%): 8.00 ~ 9.50
Mo (%): 0.85 ~ 1.05
S (％)≤: 0.010
Cr (%): 8.00 ~ 9.50
Mo (%): 0.85 ~ 1.05
Ni (%): ≤ 0.40
V (%): 0.18 ~ 0.25
Nb (%): 0.06 ~ 0.10
Cu (%): -
B (%): -
N (%): 0.030 ~ 0.070
Al (%): ≤ 0.020
Ti (%): ≤ 0.01
TYPICAL MECHANICAL PROPERTIES
Tensile strength, σb/≥ MPa: 585 ~ 760
Yield strength, σ0.2/MPa: 415
Elongation, δ ≥(％): 18.0
Reduction of area, ф ≥ (％): 45.0
Hardness via heat treatment /HBW: 235 Max.
Reduction of area, ф ≥ (％): 45.0
Hardness via heat treatment /HBW: 235 Max.
PRODUCT DESCRIPTION & DIMENSIONS
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.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. lh.steel@hotmail.com
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