16MnCr5
2015-01-27 09:53:50 Origin： Remark：0 Click：
DIN EN 10084 Specifications 16MnCr5 Carburzing Steel, Inventory Round bar 16MnCr5 Forging, rolling, heat treatment, straightened, ultrasonic test, cold working, machined.
Official Test Certificate: issued by TUV - SGS - BV
RAW MATERIAL SPECIFICATION - Grade DIN 16MnCr5
MATERIAL CATEGORY: Carburizing structural steel
PRODUCT DESCRIPTION
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.
Final heat treatment - heat treatment / Q + T.
MATERIAL SPECIFICATIONS - DIN EN 10084 (1998), DIN 17210 (1986)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.14 ~ 0.19
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 1.00 ~ 1.30
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.035
Chromium, Cr (％): 0.80 ~ 1.10
Molybdenum, Mo (％): -
Nickel, Ni (％): -
Silicon, Si (％): ≤ 0.40
Manganese, Mn (％): 1.00 ~ 1.30
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.035
Chromium, Cr (％): 0.80 ~ 1.10
Molybdenum, Mo (％): -
Nickel, Ni (％): -
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1150～850
Heat treatment temperature /℃|annealing: 650～700
Heat treatment temperature /℃|carburizing: 880～980
Heat treatment temperature /℃|quenching (Center): 860～900
Heat treatment temperature /℃|quenching (Surface): 810~840 Oil
Heat treatment temperature /℃|tempering: 170～210
Hardness after annealing HBS≤: 207
Heat treatment temperature /℃|annealing: 650～700
Heat treatment temperature /℃|carburizing: 880～980
Heat treatment temperature /℃|quenching (Center): 860～900
Heat treatment temperature /℃|quenching (Surface): 810~840 Oil
Heat treatment temperature /℃|tempering: 170～210
Hardness after annealing HBS≤: 207
Size /mm: φ11
After surface hardening |σb/MPa: 880~1180
After surface hardening |σs≥/MPa:635
After surface hardening |δ5(％)≥: 9
After surface hardening |ψ(％)≥: 35
After surface hardening |δ5(％)≥: 9
After surface hardening |ψ(％)≥: 35
After surface hardening |AKV/J: 34
Size /mm: φ30
After surface hardening |σb/MPa: 780~1080
After surface hardening |σb/MPa: 780~1080
After surface hardening |σs≥/MPa: 590
After surface hardening |δ5(％)≥: 10
After surface hardening |ψ(％)≥: 40
After surface hardening |δ5(％)≥: 10
After surface hardening |ψ(％)≥: 40
After surface hardening |AKV/J: 34
Size /mm: φ63
After surface hardening |σb/MPa: 640~930
After surface hardening |σb/MPa: 640~930
After surface hardening |σs≥/MPa: 440
After surface hardening |δ5(％)≥: 11
After surface hardening |ψ(％)≥: 40
After surface hardening |δ5(％)≥: 11
After surface hardening |ψ(％)≥: 40
fter surface hardening |AKV/J: -
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, Mechanical gears, gear shaft, main axis, valve rod.
Process plant – fasteners, Mechanical gears, gear shaft, main axis, valve rod.
Mechanical parts - connecting rod, bolt and nut, Multidiameter shaft, Pressure vessel.
PROFILE & DIMENSION
Round bar / Wire rod (Diameter): 10mm to 400mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter): 10mm to 400mm
Square bar / Flat bar: 10mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 500mm X W50 - 1000mm X L1000 - 5000mm
Forging piece: stepped shafts, other different shapes based on OEM.
Forging piece: stepped shafts, other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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