ASTM B638 S66286
2016-09-30 10:16:24 Origin： Remark：0 Click：
Specifications S66286 Datasheet Inventory Round bar, Forgings 1.4980 Properties Steelmaking, ESR melted, Blooming, Forging, Hot rolling, Heat treatment, Straightening, Ultrasonic test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. Technical specification ASTM B638 - 2010.
MATERIAL TECHNICAL STANDARD - ASTM B638 Gr. S66286
TECHNICAL SPECIFICATION - ASTM B638 - 2010
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
MATERIAL CATEGORY - hardened iron base superalloy
SPECIAL MELTING PROCESS - EAF + AOD / ESR
MATERIAL FORMS - Stainless steel round bar, wire rod, and semi-finished products
HS Code For Customs - 72221100 / 72221900 / 7222200
CHEMICAL COMPOSITION (Mass weight - %)
C (％): ≤ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 13.5 ~ 16.0
Ni (％): 24.0 ~ 27.0
Mo (％): 1.00 ~ 1.50
Ti (%): 1.90 ~ 2.35
C (％): ≤ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 13.5 ~ 16.0
Ni (％): 24.0 ~ 27.0
Mo (％): 1.00 ~ 1.50
Ti (%): 1.90 ~ 2.35
Cu (%): -
Al (%): ≤ 0.35
Al (%): ≤ 0.35
V (%): 0.10 ~ 0.50
B (%): 0.0010 ~ 0.010
Fe (%): Remainder
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Form: bar, forgings, forging stock
Condition: solution treated, at 900 +/- 15 Deg. hold 2h, oil or water cooling
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Form: bar, forgings, forging stock
Condition: solution treated, at 900 +/- 15 Deg. hold 2h, oil or water cooling
precipitation hardening 705 ~ 760 Deg. hold 16h, air cooling or furnace cooling
Tensile strength,σb/≥ MPa: 895
Yield strength, σ0.2/≥ MPa: 585
Elongation, δ ≥(％): 15.0
Reduction of area, ф ≥ (％): 18.0
Hardness | HBW: 248 min.
TYPICAL APPLICATIONS
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and
Tensile strength,σb/≥ MPa: 895
Yield strength, σ0.2/≥ MPa: 585
Elongation, δ ≥(％): 15.0
Reduction of area, ф ≥ (％): 18.0
Hardness | HBW: 248 min.
TYPICAL APPLICATIONS
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and
These materials must stand up to high heat, extreme oxidation potential and recycling.
FORMS AND DIMENSIONS
Round bar (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
FORMS AND DIMENSIONS
Round bar (Diameter): 5.5mm to 500mm
Square bar / Flat bar: 3mm to 500mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com.
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