EN19
2020-09-18 15:38:17 Origin： Remark：0 Click：
EN19 is a high carbon Chromium-Molybdenum high tensile steel, EN 19 Round bar, flat bar, forgings Steelmaking, Hot forging/rolling, Heat treatment, 100% Ultrasonic flaw detection test, Cold machined.
TECHNICAL DATA SHEET - Grade EN19
MATERIAL CATEGORY - Low alloy steel with high tensile
TECHNICAL SPECIFICATION - BS970 Part 3
TECHNICAL SPECIFICATION - BS970 Part 3
MELTING WAY: Consumable electrode remelted
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.35 ~ 0.45
Manganese, Mn (％): 0.50 ~ 0.80
Silicon, Si (％): 0.10 ~ 0.35
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.015
Chromium, Cr (%): 0.90 ~ 1.50
Nickel, Ni (%): -
Molybdenum, Mo (%): 0.20 ~ 0.40
MECHANICAL PROPERTY AND HARDNESS
Quenching temperature /℃: 850, oil
Tempering temperature /℃: 560, water or oil
Tensile strength,σb/≥ MPa: 1030
Yield strength, σ0.2/≥ MPa: 930
Elongation, δ ≥(％): 10.0
Reduction of area, ф ≥(％): 40.0
Hardness in annealed condition: HB 217 max.
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + 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.
PROFILE AND AVAILABLE SIZES
Round bar (Diameter): 6mm to 550mm
Square bar / Flat bar: 10mm to 800mm
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.
Carbon, C (％): 0.35 ~ 0.45
Manganese, Mn (％): 0.50 ~ 0.80
Silicon, Si (％): 0.10 ~ 0.35
Phosphorus, P (％)≤: 0.035
Sulfur, S (％)≤: 0.015
Chromium, Cr (%): 0.90 ~ 1.50
Nickel, Ni (%): -
Molybdenum, Mo (%): 0.20 ~ 0.40
MECHANICAL PROPERTY AND HARDNESS
Quenching temperature /℃: 850, oil
Tempering temperature /℃: 560, water or oil
Tensile strength,σb/≥ MPa: 1030
Yield strength, σ0.2/≥ MPa: 930
Elongation, δ ≥(％): 10.0
Reduction of area, ф ≥(％): 40.0
Hardness in annealed condition: HB 217 max.
MELTING PROCESS & APPLICATION
This alloy is generally smelt in Electric Arc Furnace (EAF), EAF+LF+VD, LF + 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.
PROFILE AND AVAILABLE SIZES
Round bar (Diameter): 6mm to 550mm
Square bar / Flat bar: 10mm to 800mm
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.
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