1.3533
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Description 1.3533 datasheet, 1.3533 Chemical, 1.3533 Properties from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
Official Test Certificate: issued by TUV - SGS - BV
MATERIAL TECHNICAL DATASHEET - EN 1.3533
MATERIAL CATEGORY: Structural steel
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.15 ~ 0.20
Si (％): ≤ 0.40
Mn (％): 0.40 ~ 0.70
P (％)≤: 0.025
S (％)≤: 0.015
Cr (%): 1.30 ~ 1.60
Si (％): ≤ 0.40
Mn (％): 0.40 ~ 0.70
P (％)≤: 0.025
S (％)≤: 0.015
Cr (%): 1.30 ~ 1.60
Mo (%): 0.15 ~ 0.25
Ni (%): 3.25 ~ 3.75
Other (%): Cu ≤0.30, Al ≤0.050
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength / σb/MPa|≥: -
Yield strength / σs/MPa|≥: -
Elongation / 5(％)|≥: -
Yield strength / σs/MPa|≥: -
Elongation / 5(％)|≥: -
Delivery hardness /HBS|≥: 255 Max.
PRODUCT DESCRIPTION
Alloy structural steel is provided with higher yield strength, tensile strength, endurance strength, yield ratio (about 0.85 generally ) enough plasticity and toughness.
The concentration of alloy element of this kind of steel is quite high, mainly are corrosion resistant steel, heat resistant steel, wear resistant steel, and other special steels of physical and chemical properties. Alloy structural steel has preferable mechanical property than that of carbon structural steel, high performance of heat treatment especially.
The alloy is usually produced by EAF /VD /LF followed by electroslag refining (ESR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the annealed condition, or bright annealing specially.
Final heat treatment - heat treatment / QT
TYPICAL APPLICATIONS
Alloy structural steels are widely used in the filed of ship, vehicle, airplane, guided missile, weapons, railway, bridges, pressure vessel, machine tools, mechanical components with a bigger sectional size and so on.
Power generation – turbine fasteners – boiler support rods
Process plant – fasteners
Process plant – fasteners
Mechanical gears, gear shaft, main axis, valve rod
Mechanical parts - connecting rod, bolt and nut
Multidiameter shaft
Pressure vessel, seamless pipe
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
PRODUCT PROFILE
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 3mm to 800mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 3mm to 800mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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