26NiCrMo14-5
2022-07-12 09:41:56 Origin： Remark：0 Click：
Round bar 26NiCrMo14-5 Stock, Flat bar 26NiCrMo14-5 Plate, ESR refined, Hot forging, Hot rolling, Heat treated, Straightening, 100% Ultrasonic flaw detection test.
MATERIAL SPECIFICATIONS - Grade 26NiCrMo14-5
MATERIAL CATEGORY - hardened and tempered steel
MELTING PROCESS - EAF + AOD / + ESR
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS - BV
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.22 ~ 0.30
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.20 ~ 0.50
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.20 ~ 0.50
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.030
Sulfur, S (％)≤: 0.030
Chromium, Cr (％): 1.00 ~ 1.70
Molybdenum, Mo (％): 0.30 ~ 0.60
Nickel, Ni (％): 3.20 ~ 4.00
Vanadium, V (％): ≤ 0.15
Molybdenum, Mo (％): 0.30 ~ 0.60
Nickel, Ni (％): 3.20 ~ 4.00
Vanadium, V (％): ≤ 0.15
Hot working temperature /℃: 1050 ~ 850
Hardness after annealing ≤HBS: 280
Tensile strength, |σb≥/MPa: 930
Yield strength, |σs≥/MPa: 780
Elongation, |δ5≥/(%): 18.0
Reduction of area, |ψ≥/(%): 45.0
Yield strength, |σs≥/MPa: 780
Elongation, |δ5≥/(%): 18.0
Reduction of area, |ψ≥/(%): 45.0
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 / Quenched and Tempered
PROFILE & DIMENSIONS AVAILABLE
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Plate / Steel strip: 1.5 mm to 800mm
Width: 8mm to 1200mm
Steel sheet: thickness 1.0 ~ 6.0mm, width 10 ~ 1000mm X length 1000 ~ 2000mm - Standard size
Length: random length or based on the customer's special requirement
Forged steel shape: stepped shafts, other different shapes based on OEM
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to email or call our resident team of qualified production engineers, E-mail: sales@ccsteels.com.
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