carbon-and-alloy-steel-EN19

EN19 is a highly versatile, high-strength alloy steel known for its exceptional elasticity and mechanical properties. It is primarily supplied in a readily machineable condition, commonly referred to as “T” condition, which makes it suitable for a wide range of engineering and industrial applications.
This steel is highly regarded for its excellent combination of toughness, ductility, and shock resistance, allowing it to withstand heavy loads and harsh operating conditions without compromising performance. Additionally, EN19 exhibits outstanding resistance to wear and abrasion, making it an ideal material for manufacturing components subjected to repeated stress and friction.

Chemical Composition

Element Min Max
Carbon, C 0.35 0.45%
Manganese, Mn 0.50 0.80%
Silicon, Si 0.10 0.35%
Molybdenum, Mo 0.20 0.40%
Chromium,Cr 0.90 1.50%
Nickel, Ni
Sulfur, S 0.05
Phosphorous, P 0.05

Mechanical PROPERTIES

Heat Treatment Tensile Strength
Rm N/mm²
Yield Stress
Re N/mm²
a% on 5.65OSo Impact
Izod J
Impact
KCV J
Proof Stress
rp0.2
Hardness
HB
Size
(mm)
R 700/850 495 15 34 28 480 201/225 >100≤250
S 775/925 555 13 27 22 540 223/277 >150≤250
S 775/925 585 15 54 50 570 223/277 >63≤150
T 850/1000 680 13 54 50 655 248/302 >29≤100
U 925/1075 755 12 47 42 740 269/331 >13≤63
V 1000/1150 850 12 47 42 835 293/352 >6≤29
W 1075/1225 940 12 40 35 925 311/375 >6≤19

FEATURES :

contact us today