EN 45A
2021-01-06 11:58:52 Origin: Remark:0 Click:
Description EN45A datasheet, EN 45A Chemical, EN 45A Properties from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
TECHNICAL DATA SHEET - Grade EN 45A
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (%): 0.55 ~ 0.60
C (%): 0.55 ~ 0.60
Si (%): 1.80 ~ 2.10
Mn (%): 0.80 ~ 1.00
P (%)≤: 0.035
S (%)≤: 0.035
P (%)≤: 0.035
S (%)≤: 0.035
Cr (%): 0.15 ~ 0.30
Mo (%): ≤ 0.10
TYPICAL MECHANICAL PROPERTY
Tensile strength,σb/≥ MPa: -
Yield strength, σ0.2/≥ MPa: -
Yield strength, σ0.2/≥ MPa: -
Elongation, δ ≥(%): -
Reduction of area, (%): -
Condition of delviery: hot rolled
Annealed hardness, HB ≤: 302
MELTING PROCESS
This alloy is generally air melted of Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 5.5mm to 450mm
Square bar / Flat bar: THK1.0 to 200mm X Width 3 ~ 450mm
This alloy is generally air melted of Non-VIM + ESR, Electric Arc Furnace (EAF), EAF+LF+VD, EF + Electroslag remelting (ESR). For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement.
PROFILE AND AVAILABLE FORMS
Round bar (Diameter): 5.5mm to 450mm
Square bar / Flat bar: THK1.0 to 200mm X Width 3 ~ 450mm
Wire rod (Diameter): 1.00mm to 16mm
Length: Fixed length or random length or based on the customer's special requirement.
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
Total list
Monthly rank
- 30EN 28
- 1940CMD8
- 17115CrV3
- 15AISI M47 / ASTM M47
- 111.2333
- 11SS14 2140
- 955NCDV7
- 9SK85M / SK5M
- 8Carpenter 158
- 8SKS93