EN 10025-2 S275JR high strength structural steel plate
2013年8月28日 by admin
Steel Grade: S275JR ( 1.0044)
Related grades: S235JR, S235J0, S235J2, S275JR, S275J0, S275J2, S355JR, S355J0, S355J2, S355K2, S450J0, S275JRG3
S275JR Steel Plates
S275 – a structural grade steel with a minimum yield strength of 275 N/mm² which widely used in the engineering and construction industries.
S275 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.
EN 10025-2 S275JR High Yield Strength Structural Steel Plate
S symbol for Structural Steel
JR symbol 20 temperature impact test
J0 syambol 0 temperature impact test
J2 symbol -20 temperature impact test
S275JR Characteristic
S275JR is a low carbon, high tensile strength structural steel which can be readily welded to other weldable steel.
With its low carbon equivalent, it possesses good cold-forming properties. The plate is produced by fully killed steel process and supplied in normalized or controlled rolling condition.
S275JR 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, oil and gas platforms, offshore structures, shipbuilding, power plant, palm oil equipments and machineries, fans, pumps, lifting equipments and port equipments.
Dimension we could supply:
Thickness 8mm-300mm, Width: 1500-4020mm, Length: 3000-27000mm
S275JR Delivery Condition: Hot rolled, CR, Normalized, Quenched, Tempering, Q+T, N+T, TMCP, Z15, Z25, Z35
S275JR Chemical Composition(max %):
| Grade | C% | Si % | Mn % | P % | S % | N % | Cu % |
| S275JR | 0.25 | - | 1.60 | 0.045 | 0.045 | 0.014 | 0.60 |
S275JR Mechanical Properties.
| Grade | Thickness (mm) | Min Yield (Mpa) | Tensile (Mpa) | Elongation (%) | Min Impact Energy | |
| S275JR | 8mm-100mm | 235Mpa-275Mpa | 450-630Mpa | 21-23% | 20 | 27J |
| 101mm-200mm | 205-225Mpa | 450-600Mpa | 19% | 20 | 27J | |
| 201mm-400mm | 195-205Mpa | - | - | 20 | 27J | |
| The min impact energy is longitudinal energy | ||||||
Henan Gang Iron and Steel Co. Ltd( Gangsteel) is specialized in low alloy high strength structural steel, mainly dealing with specification standard plates in EN 10025-2, EN 10025-3, EN 10025-4, EN 10025-6, ASTM A633, ASTM A573, ASTM A572, DIN 17100, JIS G3106, ASTM A709, ASTM A283, ASTM A529, ASTM A656, EN 10225, ISO 630, NFA 35-501, and so on, the thickness up to 300mm.
To find out more about S275JR or other low alloy high strength steel, and to receive a competitive quotation for supply of this material, please CLICL HERE to contact us.
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