STS329J1
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Material technical specification KS D3706 stainless steel round bar STS329J1 datasheet,STS329J1 Chemical compositions, STS329J1 Mechanical properties from Remelting, ESR refining, Hot bloom, Billet UT, Hot forging/rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold worked or Machined. Technical specifications - KS D3706 - 2001 / 2006.
TECHNICAL DATA SHEET - KS D3706 Grade STS329J1
TECHNICAL SPECIFICATIONS: KS D3706 - 2001 / 2006
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Austenite - ferrite Stainless steel rod
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 1.50
P (％) ≤: 0.035
S (％) ≤: 0.020
Cr (％): 23.0 ~ 28.0
Ni (％): 3.00 ~ 6.00
Mo (%): 1.00 ~ 3.00
N (%): -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, σb/ ≥ MPa: 590
Yield strength, σ0.2/ ≥ MPa: 390
Elongation, δ (％) ≥: 18.0
Reduction of area, ф (％) ≥: 40.0
Hardness ≤ (HBW): 227
HEAT TREATMENT PRACTICE
Condition: solution annealed 950 ~ 1100 Deg.C
Cooling medium: Rapid cool
MELTING PROCESS
The alloy is usually produced by BEF + AOD / EAF, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
PRODUCT DESCRIPTION
Round bar (Diameter): 5.50 ~ 550mm
Wire rod (Diameter): 0.15 ~ 15mm
Flat bar (width X thickness): 1 ~ 400 X 4 ~ 1000mm
Length: random length, fixed length or based on the customer's special requirement.
Form: wire or straightened bar
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry. pleased to EMAIL ( lh.steel@hotmail.com ) our resident team of qualified production engineers.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Austenite - ferrite Stainless steel rod
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.08
Si (％): ≤ 1.00
Mn (％): ≤ 1.50
P (％) ≤: 0.035
S (％) ≤: 0.020
Cr (％): 23.0 ~ 28.0
Ni (％): 3.00 ~ 6.00
Mo (%): 1.00 ~ 3.00
N (%): -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength, σb/ ≥ MPa: 590
Yield strength, σ0.2/ ≥ MPa: 390
Elongation, δ (％) ≥: 18.0
Reduction of area, ф (％) ≥: 40.0
Hardness ≤ (HBW): 227
HEAT TREATMENT PRACTICE
Condition: solution annealed 950 ~ 1100 Deg.C
Cooling medium: Rapid cool
MELTING PROCESS
The alloy is usually produced by BEF + AOD / EAF, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
PRODUCT DESCRIPTION
Round bar (Diameter): 5.50 ~ 550mm
Wire rod (Diameter): 0.15 ~ 15mm
Flat bar (width X thickness): 1 ~ 400 X 4 ~ 1000mm
Length: random length, fixed length or based on the customer's special requirement.
Form: wire or straightened bar
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry. pleased to EMAIL ( lh.steel@hotmail.com ) our resident team of qualified production engineers.
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