High yield strength steels under EN 10149-2 are mostly thermomechanically rolled. Has a good cold forming performance, weldability and so on. Such steel is usually used for load-bearing cold forming components, such as: steel frame, bearing beam and piping systems, the use of heat treatment should be avoided and high temperature environment, high temperature will reduce the yield strength of steel itself.
| Grade |
C |
Si |
Mn |
P |
S |
Al (min) |
Nb |
V |
Ti |
Mo |
B |
|
S500MC |
0.12 |
0.50 |
1.70 |
0.025 |
0.015 |
0.015 |
0.09 |
0.20 |
0.15 |
– |
– |
|
S550MC |
0.12 |
0.50 |
1.80 |
0.025 |
0.015 |
0.015 |
0.09 |
0.20 |
0.15 |
– |
– |
|
S700MC |
0.12 |
0.60 |
2.10 |
0.025 |
0.015 |
0.015 |
0.09 |
0.20 |
0.22 |
0.50 |
0.005 |
| Grade |
Yield Strength |
Tensile Strength |
Elongation A |
|
|
< 3mm |
≥ 3mm |
|||
|
S700MC |
≥ 700Mpa |
750-950MPa |
≥ 10% |
≥ 12% |
|
S550MC |
≥ 550Mpa |
600-760MPa |
≥ 12% |
≥ 14% |
|
S500MC |
≥ 500Mpa |
550-700MPa |
≥ 12% |
≥ 14% |
Katalor is a well-known steel supplier in China. We can supply steel plate, steel coil, steel pipe, steel bar, steel scotions and so on under EN 10149-2 standard. If you need steel, katalor can provide high-quality products, please feel free to contact us.
Phone: 0086-18317160019
TEL: 0086-21-61182423
Fax: 0086-21-61182425
E-mail: info@katalor.com
Skype: shanghai.katalor
Address : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
