309HD
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Specifications 309HD Datasheet, 309HD Chemical, 309HD Properties forgings From Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET - AISI 309HD
TECHNICAL SPECIFICATIONS - ASTM A240 (2004), A276, A580
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
MATERIAL CATEGORY - Austenitic stainless steel
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04 ~ 0.10
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 22.0 ~ 24.0
Ni (％): 12.0 ~ 15.0
Mo (％): -
TECHNICAL SPECIFICATIONS - ASTM A240 (2004), A276, A580
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV
MATERIAL CATEGORY - Austenitic stainless steel
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04 ~ 0.10
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.045
S (％)≤: 0.030
Cr (％): 22.0 ~ 24.0
Ni (％): 12.0 ~ 15.0
Mo (％): -
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: Bar, plate, and forgings
Tensile strength, σb/MPa: 515
Yield strength, σ0.2/MPa: 205
Elongation, δ(％): 40.0
Reduction of area, ф(％): -
Hardness (HBW): 217
METHOD OF MELTING
The alloy is usually produced by BEF - AOD / VIM, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
AVAILABLE FORMS & DIMENSIONS
Round bar (Diameter): 5.5 ~ 450mm
Flat bar / plate (Thickness X Width): 10 ~ 400 X 15 ~ 650mm
Length: random length, fixed length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.
Form: Bar, plate, and forgings
Tensile strength, σb/MPa: 515
Yield strength, σ0.2/MPa: 205
Elongation, δ(％): 40.0
Reduction of area, ф(％): -
Hardness (HBW): 217
METHOD OF MELTING
The alloy is usually produced by BEF - AOD / VIM, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
AVAILABLE FORMS & DIMENSIONS
Round bar (Diameter): 5.5 ~ 450mm
Flat bar / plate (Thickness X Width): 10 ~ 400 X 15 ~ 650mm
Length: random length, fixed length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.
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