SAE 30304
2025-10-10 08:45:00 Origin： Remark：0 Click：
Austenitic stainless steel SAE 30304 peeled round bar, flat bar, plate SAE 30304 Hot forged, rolled, heat treated, cold machined.
TECHNICAL DATA SHEET - SAE 30304
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 (％): 18.0 ~ 20.0
Nickel, Ni (％): 8.00 ~ 10.5
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％): ≤ 0.040
Sulfur, S (％): ≤ 0.030
Chromium, Cr (％): 18.0 ~ 20.0
Nickel, Ni (％): 8.00 ~ 10.5
Molybdenum, Mo (％): ≤ 0.75
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: plate, sheet, strip
Tensile strength, Rm / MPa: 517
Yield strength, Rp0.2 / MPa: 207
Elongation, A5 (％): 40.0
Reduction of area, Z (％): -
Elongation, A5 (％): 40.0
Reduction of area, Z (％): -
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.
AVAILABLE FORMS & DIMENSIONS
Round bar & disc: Diam. 6.0 ~ 850mm
Square bar / flat bar: 10 ~ 650mm
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.
AVAILABLE FORMS & DIMENSIONS
Round bar & disc: Diam. 6.0 ~ 850mm
Square bar / flat bar: 10 ~ 650mm
Wire rod: 1.0 to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 10 ~ 1000mm
Length: 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 (sales@ccsteels.com) our resident team of qualified production engineers.
Length: 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 (sales@ccsteels.com) our resident team of qualified production engineers.
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