SAE 30347
2020-11-24 15:39:45 Origin： Remark：0 Click：
Austenitic Stainless Steel SAE 30347 of 18Cr-11Ni-Nb, AMS 5512 Round bar, Flat bar, Forging Ring. Hot rolling, Heat treatment, 100% Ultrasonic flaw detection test, Cold machined.
MATERIAL TECHNICAL DATASHEET - Grade SAE 30347
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): ≤ 0.08
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 17.0 ~ 19.0
Nickel, Ni (％): 9.00 ~ 12.0
Carbon, C (％): ≤ 0.08
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.040
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 17.0 ~ 19.0
Nickel, Ni (％): 9.00 ~ 12.0
Niobium, Nb (%): 10 X C ~ 1.10
Molybdenum, Mo (％): ≤ 0.75
Copper, Cu (%): ≤ 0.75
MECHANICAL PROPERTIES UNDER HEAT TREATMENT
Form: plate, sheet, strip
Tensile strength, σb/MPa: 483 ~ 793
Yield strength, σ0.2/MPa: 172
Elongation, δ(％): 20.0
Reduction of area, ф(％): -
Elongation, δ(％): 20.0
Reduction of area, ф(％): -
Hardness (HBW): -
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, BEF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
PRODUCT FORMS & DIMENSIONS
Round bar (Diameter) : 5.5 to 450mm
Square bar: 10 to 550mm
Round bar (Diameter) : 5.5 to 450mm
Square bar: 10 to 550mm
Wire rod (Diameter) : 1.0 to 13mm
Steel strip: THK0.5 ~ 3.0mm, width 10 ~ 550mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
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