STS 630 Condition H1150 Martensitic Ageing Steel
2022-08-11 11:13:07 Origin： Remark：0 Click：
STS 630 is A Precipitation Hardening Martensitic Stainless steel with an addition of Nb/Cu elements. STS 630 Combines High Strength, hardness (up to HRC40), and corrosion resistance. Mechanical properties at RM can be optimized with final ageing treatment.
RAW MATERIAL SPECIFICATIONS - Grade STS 630 Con.H1150
Technical Specifications - KS D3705 - 2001 / 2006
Official Test Certificate - issued by TUV - SGS - BV
HS Code For Customs - 72201100 / 72202030 / 72221100
Material Category - Hot / cold rolled Stainless steel sheet, strip
Inventory & Stocklist - Round bar dia.10 ~ 220mm, sheet / plate 3.0 ~ 20 X 5000 ~ 1200 X L mm
Chemical Composition (Mass Weight - %)
C (％): ≤ 0.07
Technical Specifications - KS D3705 - 2001 / 2006
Official Test Certificate - issued by TUV - SGS - BV
HS Code For Customs - 72201100 / 72202030 / 72221100
Material Category - Hot / cold rolled Stainless steel sheet, strip
Inventory & Stocklist - Round bar dia.10 ~ 220mm, sheet / plate 3.0 ~ 20 X 5000 ~ 1200 X L mm
Chemical Composition (Mass Weight - %)
C (％): ≤ 0.07
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 15.0 ~ 17.0
Ni (％): 3.00 ~ 5.00
Cu (％): 3.00 ~ 5.00
Mn (％): ≤ 1.00
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 15.0 ~ 17.0
Ni (％): 3.00 ~ 5.00
Cu (％): 3.00 ~ 5.00
Nb (%): 0.15 ~ 0.45
MECHANICAL PROPERTY UNDER DIFFERENT HEAT TREATMENT CYCLE
Condition: solution 1050 ℃, oil / air cooling.
Ageing treated: H900 / H1025 / H1075 / H1150
MECHANICAL PROPERTY UNDER DIFFERENT HEAT TREATMENT CYCLE
Condition: solution 1050 ℃, oil / air cooling.
Ageing treated: H900 / H1025 / H1075 / H1150
Tensile strength, σb/ ≥ MPa: 1310 / 1070 / 1000 / 930
Yield strength, σ0.2/ ≥ MPa: 1175 / 1000 / 865 / 725
Elongation, δ (％) ≥: 10.0 / 12.0 / 13.0 / 16.0
Reduction of area, ф (％) ≥: -
Hardness under anneal ≤ (HBW): 365
MELTING PROCESS
The alloy is usually produced by AOD / EAF or VIM followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
Round bar (Diameter): 5.5 ~ 550mm
Strip / Plate (Thickness X width X Length): 0.5 ~ 2.5 X 10 ~ 600 X Lmm
Flat bar (Thickness X Width): 4 ~ 300 X 15 ~ 1200mm
Length: random length, fixed length or based on the customer's special requirement.
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.
Yield strength, σ0.2/ ≥ MPa: 1175 / 1000 / 865 / 725
Elongation, δ (％) ≥: 10.0 / 12.0 / 13.0 / 16.0
Reduction of area, ф (％) ≥: -
Hardness under anneal ≤ (HBW): 365
MELTING PROCESS
The alloy is usually produced by AOD / EAF or VIM followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
Round bar (Diameter): 5.5 ~ 550mm
Strip / Plate (Thickness X width X Length): 0.5 ~ 2.5 X 10 ~ 600 X Lmm
Flat bar (Thickness X Width): 4 ~ 300 X 15 ~ 1200mm
Length: random length, fixed length or based on the customer's special requirement.
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.
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