SAE 51420
2020-11-19 08:26:00 Origin： Remark：0 Click：
SAE 51420 is a middle carbon Chromium base Martensitic type stainless steel, SAE 51420 Round bar, flat bar, plate, and forgings Steelmelting (ESR refined), Hot forging, Hot rolling, Heat treatment, Cold machined.
TECHNICAL DATA SHEET - SAE 51420
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (％): 0.30 ~ 0.40
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 12.0 ~ 14.0
Ni (％): ≤ 0.50
Mo (％): ≤ 0.50
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.030
Cr (％): 12.0 ~ 14.0
Ni (％): ≤ 0.50
Mo (％): ≤ 0.50
Al (%): ≤ 0.15
Cu (%): ≤ 0.50
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Form: plate, sheet, strip
Tensile strength, σb/MPa: 689 max.
Yield strength, σ0.2/MPa: -
Elongation, δ(％): 12.0
Reduction of area, ф(％): -
Elongation, δ(％): 12.0
Reduction of area, ф(％): -
Hardness (HBW): 217
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace EAF, 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: 5.5mm to 420mm
Square bar / Flat bar: 10mm to 550mm
This alloy is generally smelt in Electric Arc Furnace EAF, 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: 5.5mm to 420mm
Square bar / Flat bar: 10mm to 550mm
Wire rod: 1.0mm to 13.0mm
Steel strip: THK0.5 ~ 3.0mm, Width 10 ~ 610mm
Length: fixed 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 our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
Length: fixed 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 our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
Total list
Monthly rank
- 33ASTM A565 Gr.616HT
- 26EN 57
- 26P550
- 25ASTM A890 Grade 4A
- 24AISI 306
- 22ASTM A638 Gr.660
- 19E-Z6NCT25
- 19SAE 51420
- 18ASTM A538 / AMS 6514
- 15GTD 450
