S355JR steel structure,S355JR steel structure Chemical Composition
S355JR steel structure widely used in the structural engineering and construction industries, S355JR steel structure offers high yield and tensile strength and is supplied with a variety of treatments and test options to ensure it is a highly usable steel in your various projects.
S symbol for Structural Steel
JR symbol 20 temperature impact test
S355JR steel structure Chemical Composition Analysis (max) %
| Grade | C% | Si % | Mn % | P % | S % | N % | Cu % |
| S355JR | 0.270 | 0.600 | 1.700 | 0.045 | 0.045 | 0.014 | 0.060 |
S355JR steel structure Mechanical Properties.
| Grade | Thickness (mm) | Min Yield (Mpa) | Tensile (Mpa) | Elongation (%) | 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 | |
| The min impact energy is longitudinal energy | ||||||
S355JR steel structure Application
Structural application in 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.
for more information about S355JR steel structure or S355JR steel structure Application , S355JR steel structure Chemical Composition , please contact us!
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