34CrNiMo4
2017-09-26 15:39:42 Origin： Remark：0 Click：
Specifications DIN EN 10083-2 of Grade 34CrNiMo4 Round bar, flat bar, Plate 34CrNiMo4 Hot forging, Hot rolling, Heat treatment, Cold working, 100% UT AMS-STD-2154
TECHNICAL DATA SHEET - Grade DIN 34CrNiMo4
MATERIAL SPECIFICATIONS - DIN EN 10083-2 (2006), DIN 17200 (1987)
MELTING PROCESS - Consumable electrode remelting
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (mass weight %)
Carbon, C (％): 0.30 ~ 0.38
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.50 ~ 0.80
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.035
Chromium, Cr (％): 1.30 ~ 1.70
Molybdenum, Mo (％): 0.15 ~ 0.30
Nickel, Ni (％): 1.30 ~ 1.70
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 0.50 ~ 0.80
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.035
Chromium, Cr (％): 1.30 ~ 1.70
Molybdenum, Mo (％): 0.15 ~ 0.30
Nickel, Ni (％): 1.30 ~ 1.70
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1050～850
Heat treatment temperature /℃| annealing: 650～700
Heat treatment temperature /℃| annealing: 650～700
Heat treatment temperature /℃| Normalizing: 850～880
Heat treatment temperature /℃| Quenching: 830~ 860 oil
Heat treatment temperature /℃| Tempering : 540～680
Hardness after annealing ≤HBS: 248
Heat treatment temperature /℃| Quenching: 830~ 860 oil
Heat treatment temperature /℃| Tempering : 540～680
Hardness after annealing ≤HBS: 248
Steel dimension /mm: ≤16
TS, |σb≥/MPa: 1200 ~ 1400
YS, |σs≥/MPa: 1000
EL, |δ5≥/(%): 9.0
RA, |ψ≥/(%): 40.0
Impact strength, |AKV≥/J: 40
TS, |σb≥/MPa: 1200 ~ 1400
YS, |σs≥/MPa: 1000
EL, |δ5≥/(%): 9.0
RA, |ψ≥/(%): 40.0
Impact strength, |AKV≥/J: 40
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.
Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft, Pressure vessel.
FORMS & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 550mm
Plate / Steel strip: 0.5mm to 300mm
Width: 8mm to 1500mm
Steel sheet: thickness 0.50 ~ 6.0mm, width 10 ~ 850mm X length 1000/2000mm - Standard size
Length: random length or based on the customer's special requirement
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to email or call our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
Hot search：34CrNiMo4
Previous page：Duratherm 700
Last page：ASTM M15 / T13115
