R30007
2019-12-26 13:12:13 Origin： Remark：0 Click：
R30007 Blade Steel, R30007 Round bar, Wire ord R30007 Forgings machined, Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Ultrasonic flaw detection test.
MATERIAL TECHNICAL DATA SHEET - UNS R30007
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: American high temperature alloy and other special alloys
CHEMICAL COMPOSITION (mass weight %)
C (％): 0.10 ~ 0.20
Si (％): 0.30 ~ 0.70
Mn (％): 1.20 ~ 1.60
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 19.0 ~ 21.0
Ni (％): 12.0 ~ 14.0
Mo (％): 1.80 ~ 2.20
Co (%): 41.5 ~ 43.5
Mo (％): 1.80 ~ 2.20
Co (%): 41.5 ~ 43.5
W (%): 2.60 ~ 3.00
Al (%): -
Cu (%): -
Ti (%): -
Be (％): ≤ 0.70
Al (%): -
Cu (%): -
Ti (%): -
Be (％): ≤ 0.70
Fe (%): Remainder
SHORT BRIEF
Grade R30007 is a corrosion-resistant, nonmagnetic age-hardening alloy with good hot and cold working properties. A cobalt-base high strength alloy, it is characterized principally by its high fatigue resistance, high tensile strength and torque values. Arnavar is vacuum melted to ensure uniformity of composition and cleanliness of the metal.
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Condition: as rolled
Tensile strength, σb/≥ MPa: 1790 ~ 2000
Yield strength, σ0.2/≥ MPa: 1580 ~ 1790
Elonghation, δ ≥(％): -
Reduction of area, ф ≥ (％): -
Hardness | HB: HRC 46 ~ 50
Yield strength, σ0.2/≥ MPa: 1580 ~ 1790
Elonghation, δ ≥(％): -
Reduction of area, ф ≥ (％): -
Hardness | HB: HRC 46 ~ 50
Condition: aged
Tensile strength, σb/≥ MPa: 2280 ~ 2485
Yield strength, σ0.2/≥ MPa: 1550 ~ 1930
Elonghation, δ ≥(％): -
Reduction of area, ф ≥ (％): -
Hardness | HB: HRC 54 ~ 60
FORMS AND DIMENSIONS
Round bar (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 500mm
Steel strip via cold rolled: T0.5 - 3mm X W10 - 200mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
Yield strength, σ0.2/≥ MPa: 1550 ~ 1930
Elonghation, δ ≥(％): -
Reduction of area, ф ≥ (％): -
Hardness | HB: HRC 54 ~ 60
FORMS AND DIMENSIONS
Round bar (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 10mm to 500mm
Steel strip via cold rolled: T0.5 - 3mm X W10 - 200mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our qualified production engineers.
E-mail: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our qualified production engineers.
E-mail: sales@ccsteels.com
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