17CrNiMo6
2015-01-26 09:34:07 Origin： Remark：0 Click：
17CrNiMo6 Round bar, Stocklist 1.6587, 17CrNiMo6 properties from steelmaking, ESR, Hot forging, rolling, heat treatment, ultrasonic test, cold working, machined. DIN EN 10084 (1998), DIN 17210 (1986)
TECHNICAL SPECIFICATION - DIN 17CrNiMo6 & W-Nr 1.6587
Official Test Certificate: issued by TUV - SGS - BV
MATERIAL CATEGORY - Carburizing structural steel
INVENTORY & STOCK LIST - Round bar diam.40 ~ 200mm
MATERIAL SPECIFICATIONS - DIN EN 10084 (1998), DIN 17210 (1986)
CHEMICAL COMPOSITION (mass weight - %)
C (％): 0.15 ~ 0.21
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.90
P (％)≤: 0.025
S (％)≤: 0.015
Cr (％): 1.50 ~ 1.80
Mo (％): 0.25 ~ 0.35
Ni (％): 1.40 ~ 1.70
Other (％): Al ≤0.05, Cu ≤0.30
Si (％): ≤ 0.40
Mn (％): 0.50 ~ 0.90
P (％)≤: 0.025
S (％)≤: 0.015
Cr (％): 1.50 ~ 1.80
Mo (％): 0.25 ~ 0.35
Ni (％): 1.40 ~ 1.70
Other (％): Al ≤0.05, Cu ≤0.30
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1150～850
Heat treatment temperature /℃| annealing: 650～700
Heat treatment temperature /℃|carburization: 880～980
Heat treatment temperature /℃|quenchingⅠ(center): 830～870
Heat treatment temperature /℃|quenchingⅡ(surface): 780~820, Oil
Heat treatment temperature /℃|tempering: 150～200
Heat treatment temperature /℃| annealing: 650～700
Heat treatment temperature /℃|carburization: 880～980
Heat treatment temperature /℃|quenchingⅠ(center): 830～870
Heat treatment temperature /℃|quenchingⅡ(surface): 780~820, Oil
Heat treatment temperature /℃|tempering: 150～200
HBW≤: 229
|size /mm: φ11
TS, |σb/MPa: 1180~1420
YS, |σs≥/MPa: 835
EL, |δ5(％)≥: 7.0
RA, |ψ(％)≥: 30
Impact, |AKV/J 41
|size /mm: φ11
TS, |σb/MPa: 1180~1420
YS, |σs≥/MPa: 835
EL, |δ5(％)≥: 7.0
RA, |ψ(％)≥: 30
Impact, |AKV/J 41
|size /mm: φ30
TS, |σb/MPa: 1080~1330
YS, |σs≥/MPa: 785
EL, |δ5(％)≥: 8.0
RA, |ψ(％)≥: 35.0
Impact, |AKV/J: 41
TS, |σb/MPa: 1080~1330
YS, |σs≥/MPa: 785
EL, |δ5(％)≥: 8.0
RA, |ψ(％)≥: 35.0
Impact, |AKV/J: 41
|size /mm: φ63
TS, |σb/MPa: 980~1270
YS, |σs≥/MPa: 685
EL, |δ5(％)≥: 8.0
RA, |ψ(％)≥: 35.0
Impact, |AKV/J: -
TS, |σb/MPa: 980~1270
YS, |σs≥/MPa: 685
EL, |δ5(％)≥: 8.0
RA, |ψ(％)≥: 35.0
Impact, |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, bolts and nuts, Multidiameter shaft, Pressure vessel.
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 1000mm X W50 - 1000mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Sheet steel via cold rolled: T0.5 - 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, 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. 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
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