X3CrNiMoN 27-5-2 W-Nr 1.4460 Turbine Blade Steel UNS S31200 Forging Piece
X3CrNiMoN 27-5-2 W-Nr 1.4460 Turbine Blade Steel UNS S31200 Forging piece
Product Information
X3CrNiMoN 27-5-2 is a high-strength stainless steel, also known as 1.4460 stainless steel, with excellent corrosion resistance, heat resistance, and wear resistance. This alloy can work in high temperature and acidic environments, and has excellent oxidation and corrosion resistance.
X3CrNiMoN 27-5-2 not only has excellent mechanical properties, but also is easy to process and weld. It maintains strength and corrosion resistance under high temperature conditions, so it is widely used in various fields.
Size Range
Round bar / Wire rod (Diameter):1.0 mm to 800 mm
Square bar / Flat bar: 2.0 mm to 500 mm
Forging piece: Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T1.0 - 800 mm X W10 - 1000 mm X L100-1000 mm
Sheet steel via cold rolled: T1.0 - 10 mm X W5 - 1000 mm X L100 - 1000 mm
Steel strip via cold rolled: T3.0 - 10 mm X W8 - 1000 mm X L (or in coil form)
Length: Fixed length or random length or based on the customer's special requirement.
Chemical Composition and standard
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X3CrNiMoN 27-5-2/1.4460 |
44LN/UNS S31200 |
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EN 10088-3-2014 |
ASTM A 959-2004 |
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C(％): ≤0.05 Mo(%): 1.30~2.00 N(%): 0.05~0.20
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C(％): ≤0.30 Mo(%): 1.20~2.00 N(%): 0.14~0.20 |
X3CrNiMoN 27-5-2/1.4460 Mechanical Properties
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d≤160(bright) +AT
Tensile Strength, σb/MPa: 620~880 Yield Strength, σ0.2/MPa: ≥450 Elongation, δ(％): ≥20 Reduction of area, ф (％): ≥85 Hardness, HB: -
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d≤10+AT
Tensile Strength, σb/MPa: 770~1030 Yield Strength, σ0.2/MPa: ≥610 Elongation, δ(％): ≥12 Reduction of area, ф (％): - Hardness, HB: - |
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10<d≤16 +AT
Tensile Strength, σb/MPa: 770~1030 Yield Strength, σ0.2/MPa: ≥560 Elongation, δ(％): ≥12 Reduction of area, ф (％): - Hardness, HB: - |
16<d≤40 +AT
Tensile Strength, σb/MPa: 620~950 Yield Strength, σ0.2/MPa: ≥460 Elongation, δ(％): ≥15 Reduction of area, ф (％): ≥85 Hardness, HB: ≥85 |
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40<d≤63 +AT
Tensile Strength, σb/MPa: 620~950 Yield Strength, σ0.2/MPa: ≥460 Elongation, δ(％): ≥15 Reduction of area, ф (％): - Hardness, HB: ≥85 |
63<d≤160 +AT
Tensile Strength, σb/MPa: 620~880 Yield Strength, σ0.2/MPa: ≥460 Elongation, δ(％): ≥20 Reduction of area, ф (％): - Hardness, HB: ≥85 |
Applications
X3CrNiMoN 27-5-2 is commonly used in the manufacturing of ships and chemical equipment, engines and automotive components, high-temperature and high-pressure pipelines and valves. In addition, it can also be used for manufacturing medical equipment, food processing equipment, and textile machinery.
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