STS 446M
2022-04-23 15:08:11 Origin： Remark：0 Click：
Description STS 446M Specifications, Steel strip STS 446M Inventory, Plate STS 446M Suppliers, Stocklist Bars Properties Technical specifications - KS D3705 - 2001 / 2006. 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.
RAW MATERIAL SPECIFICATIONS - Grade STS 446M
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 Plate, Strip
Inventory & Stocklist - Diameter 90mm
Chemical Composition (Mass Weight - %)
C (％): ≤ 0.015
Si (％): ≤ 0.40
Mn (％): ≤ 0.40
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 25.0 ~ 28.5
Ni (％): -
Mo (％): 1.75 ~ 2.50
N (％): ≤ 0.018
Official Test Certificate - issued by TUV - SGS - BV
HS Code For Customs - 72201100 / 72202030 / 72221100
Material Category - Hot / cold rolled Stainless steel Plate, Strip
Inventory & Stocklist - Diameter 90mm
Chemical Composition (Mass Weight - %)
C (％): ≤ 0.015
Si (％): ≤ 0.40
Mn (％): ≤ 0.40
P (％) ≤: 0.040
S (％) ≤: 0.030
Cr (％): 25.0 ~ 28.5
Ni (％): -
Mo (％): 1.75 ~ 2.50
N (％): ≤ 0.018
Ti /Nb (%): 8 x (C+N), C+N ≤ 0.030
MECHANICAL PROPERTY UNDER ROOM TEMP.
Condition: annealing, 900 ~ 1050 Deg. C, rapid cooling.
Tensile strength, σb/ ≥ MPa: 410
Yield strength, σ0.2/ ≥ MPa: 245
Elongation, δ (％) ≥: 20.0
Reduction of area, ф (％) ≥: -
Hardness under solution anneal ≤ (HBW): 217
MELTING PROCESS
The alloy is usually produced by AOD / EAF / VOD, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
AVAILABLE FORMS & DIMENSIONS
Round bar (Diameter): 5.5 ~ 450mm
Strip / Plate (Thickness X width X Length): 0.5 ~ 2.5mm X 10 ~ 550mm X Lmm
Flat bar (Thickness X Width): 4 ~ 300 X 15 ~ 550mm
Length: random length, fixed length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.
MECHANICAL PROPERTY UNDER ROOM TEMP.
Condition: annealing, 900 ~ 1050 Deg. C, rapid cooling.
Tensile strength, σb/ ≥ MPa: 410
Yield strength, σ0.2/ ≥ MPa: 245
Elongation, δ (％) ≥: 20.0
Reduction of area, ф (％) ≥: -
Hardness under solution anneal ≤ (HBW): 217
MELTING PROCESS
The alloy is usually produced by AOD / EAF / VOD, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
AVAILABLE FORMS & DIMENSIONS
Round bar (Diameter): 5.5 ~ 450mm
Strip / Plate (Thickness X width X Length): 0.5 ~ 2.5mm X 10 ~ 550mm X Lmm
Flat bar (Thickness X Width): 4 ~ 300 X 15 ~ 550mm
Length: random length, fixed length or based on the customer's special requirement.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical inquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email us: sales@ccsteels.com.
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