EN19B & EN 19
2020-09-25 08:37:09 Origin： Remark：0 Click：
BS970 Part 3 Specification Low alloy steel with high tensile EN19B Round bar, Flat bar, Strip EN 19B, Hot forging, Heat treatment, Cold working or machined.
TECHNICAL DATA SHEET - Grade EN19B & EN 19
MATERIAL CATEGORY - Low alloy steel with high tensile
TECHNICAL SPECIFICATION - BS970 Part 3
TECHNICAL SPECIFICATION - BS970 Part 3
MELTING: Consumable electrode remelted
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
OFFICIAL TEST REPORT - issued by TUV - SGS - BV
Stock Available - Round bar Diam. 20 ~ 300mm
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 (%): -
Molybdeunm, Mo (%): 0.20 ~ 0.35
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.
AVAILABLE FORMS & DIMENSIONS
Round bar: 5.5mm 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 (%): -
Molybdeunm, Mo (%): 0.20 ~ 0.35
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.
AVAILABLE FORMS & DIMENSIONS
Round bar: 5.5mm 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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