S41400
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Specifications S41400,Chemical S41400, Properties S41400 from Steelmaking, ESR melting, Hot blooming, UT, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working or Machined. Technical specifications - EN 10028-7. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
MATERIAL STANDARDS DATASHEET - UNS S41400
MATERIAL CATEGORY - Martensite type - 13Cr-2Ni
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.15
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 11.5 ~ 13.5
Ni (％): 1.25 ~ 2.50
Mo (％): -
MECHANICAL PROPERTIES FINAL HEAT TREATMENT OR Q/T
Form: plate,sheet,strip
Condition: annealing
Tensile strength, σb/MPa: 415
Yield strength, σ0.2/MPa: 205
Elongation, δ(％): 22.0
Reduction of area, ф(％): -
Hardness | HRB: ≤88
Form: bar
Condition: cold roll/drawn,hot roll/forging,medium tempering
σb/MPa: 795
σ0.2/MPa: 620
δ(％): 15
ф(％): 45
Hardness | HRB: -
Form: wire
Condition: annealing +cold roll/drawn
σb/MPa: ≤1030
σ0.2/MPa: -
δ(％): -
ф(％): -
Hardness | HRB: -
MATERIAL CATEGORY - Martensite type - 13Cr-2Ni
MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.15
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 11.5 ~ 13.5
Ni (％): 1.25 ~ 2.50
Mo (％): -
MECHANICAL PROPERTIES FINAL HEAT TREATMENT OR Q/T
Form: plate,sheet,strip
Condition: annealing
Tensile strength, σb/MPa: 415
Yield strength, σ0.2/MPa: 205
Elongation, δ(％): 22.0
Reduction of area, ф(％): -
Hardness | HRB: ≤88
Form: bar
Condition: cold roll/drawn,hot roll/forging,medium tempering
σb/MPa: 795
σ0.2/MPa: 620
δ(％): 15
ф(％): 45
Hardness | HRB: -
Form: wire
Condition: annealing +cold roll/drawn
σb/MPa: ≤1030
σ0.2/MPa: -
δ(％): -
ф(％): -
Hardness | HRB: -
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
AVAILABILITY
Round bar / flat bar / strip / hollow bar / forgings / plate
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
FORMS AND DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 450mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 400mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
AVAILABILITY
Round bar / flat bar / strip / hollow bar / forgings / plate
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel
FORMS AND DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 450mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 400mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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