S355JR Сталь
- Оценка:
Заинтересованы в этом объявлении? Связаться с продавцом!
Джанет Чанг + 86-185 1669 6028
Click To Email Продавец
Рассказать об этом объявлении
Спецификация, Химическая и механические характеристики
Стандарт: EN10025-2
Steel Grade : S355JR
Nearest Equivalent : BS4360 Gr50B; BS4360 Grade50D; BS4360 Gr50DD; DIN 17100 ST52-3; ASTM A572-50;JIS G3106 SM490; JIS 3101 SS490; ABS EH36; LRS EH36
S355 – an useful structural grade steel with a minimum yield strength of 355 N/mm².
S355 being widely used in the structural engineering and industries, S355 offers high yield and tensile strength and is supplied with a variety of treatments and test options to ensure that it is a highly usable steel in your various projects.
S355 structural grade (S) carries minimum yield strength of 355 N/mm²m, the JR designation confirms that the steel has undergone longitudinal Chary V-Notch impact testing at 27J (Joules) at room temperature. Other Charpy designations include J0, J2 and K2.
Символ S для конструкционной стали
Испытание на воздействие температуры на символ JRNNXX
J0 syambol 0 temperature impact test
Символ J2 -20 испытание на удар при температуре
S355JR Application
Suitable for wide variety of structural application for instance: freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, offshore structures, shipbuilding, fans, pumps, lifting equipments and port equipments.
S355JR Chemical Composition Analysis (max) %
|
Класс |
C% |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
|
S355JR |
0.270 |
0.600 |
1.700 |
0.045 |
0.045 |
0.014 |
0.060 |
S355JR Mechanical Properties.
|
Класс |
Толщина (мм) |
Min Yield (Mpa) |
Tensile (Mpa) |
Относительное удлинение (%) |
Min Impact Energy |
|
|
S355JR |
8mm-100mm |
315Mpa-355Mpa |
450-630Mpa |
18-20% |
20 |
27J |
|
101mm-200mm |
285-295Mpa |
450-600Mpa |
18% |
20 |
27J |
|
|
201mm-400mm |
275Mpa |
- |
17% |
20 |
27J |
|
|
Минимальная энергия удара - продольная энергия |
||||||
S355JR steel plate min thickness 3mm up to max 400mm
Origin : Malaysia, Indonesia, Korea, Japan, Taiwan and China
We can exclusively produce steel thickness 5mm X width 2000mm X your choice of length.
