1.7262
2015-01-27 10:41:49 Origin： Remark：0 Click：
Description 1.7262 Suppliers, Shaft 1.7262 Ex-stock, Inventory 1.7262 Forgings Properties from steelmaking, ESR, blooming, Hot forging, rolling, heat treatment, straightened, ultrasonic test, cold working, machined.Material specification - DIN EN 10084 (1998), DIN 17210 (1986)
Official Test Certificate: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - W-Nr 1.7262
MATERIAL CATEGORY: Carburizing structural steel
MATERIAL SPECIFICATIONS - DIN EN 10084 (1998), DIN 17210 (1986)
CHEMICAL COMPOSITION (Mass weight - %)
C (％): 0.13 ~ 0.17
Si (％): 0.15 ~ 0.35
Mn (％): 0.80 ~ 1.10
P (％)≤: 0.035
S (％)≤: 0.035
Cr (％): 1.00 ~ 1.30
Mo (％): 0.20 ~ 0.30
Ni (％): —
C (％): 0.13 ~ 0.17
Si (％): 0.15 ~ 0.35
Mn (％): 0.80 ~ 1.10
P (％)≤: 0.035
S (％)≤: 0.035
Cr (％): 1.00 ~ 1.30
Mo (％): 0.20 ~ 0.30
Ni (％): —
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot working temperature /℃: 1050～850
Heat treatment temperature /℃|annealing: 680～700
Heat treatment temperature /℃|carburizing: 840～880
Heat treatment temperature /℃|quenching (Center): 820～850
Heat treatment temperature /℃|quenching (Surface): 810~830 Oil
Heat treatment temperature /℃|tempering: 150～180
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 |AKV/J: 41
Size /mm: φ30
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 |AKV/J: 41
Size /mm: φ63
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 |AKV/J: -
Hot working temperature /℃: 1050～850
Heat treatment temperature /℃|annealing: 680～700
Heat treatment temperature /℃|carburizing: 840～880
Heat treatment temperature /℃|quenching (Center): 820～850
Heat treatment temperature /℃|quenching (Surface): 810~830 Oil
Heat treatment temperature /℃|tempering: 150～180
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 |AKV/J: 41
Size /mm: φ30
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 |AKV/J: 41
Size /mm: φ63
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 |AKV/J: -
AVAILABLE SHAPES
Round bar / flat bar / square bar / strip / sheet
Bright - peeled + polishing, centerless grinding
Forged - ring, tube, pipe casing, discs, shaft
PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5 to 800mm
Square bar / Flat bar: 10 to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Wire rod (Diameter): 5.5 to 800mm
Square bar / Flat bar: 10 to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 540mm X W60 - 1000mm X L1000 - 5000mm
Sheet steel via cold rolled: T0.5 - 6mm X W10 - 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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Sheet steel via cold rolled: T0.5 - 6mm X W10 - 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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft and pressure vessel.
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.
Mechanical parts - connecting rod, bolt and nut.
Multidiameter shaft and pressure vessel.
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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