Sheet steel S 275N DIN EN 10025-3
Sheet steel, grade S 275N, produced according to European standard 10025-3, is a hot-rolled normalized fine-grained steel of ordinary quality. The price of sheet metal of this brand is fully consistent with its performance.
Steel is normalized when it is heated, during rolling, up to 900 degrees, followed by exposure, at the same temperature, and natural cooling.
stresses and giving the metal a special hardness.
Special Properties
The cost of sheet metal S 275N is formed taking into account its characteristics:
– yield strength, at 275 megapascals, at ambient temperature;
– the minimum impact strength, which reaches 40 joules, at a temperature of -20 degrees;
– density 7.85 grams per cubic centimeter;
– good weldability, both with and without heating.
Applications
The price of sheet metal contributes to its widest application in the production of profile rolled products, which are successfully used in construction, engineering and other manufacturing industries
Chemical composition S275N (1.0490): EN 10025-3-2004
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | CEV |
max 0.18 | max 0.4 | 0.5 – 1.5 | max 0.3 | max 0.03 | max 0.025 | max 0.3 | max 0.1 | max 0.05 | max 0.015 | max 0.05 | max 0.05 | max 0.02 | max 0.55 | max 0.42 |
Mechanical properties S275N (1.0490)
Nominal thickness (mm): | to 100 | 100 – 200 | 200 – 250 | ||||||||||
Rm – Tensile strength (MPa) Flat and long products | 370-510 | 350-480 | 350-480 | ||||||||||
Nominal thickness (mm): | to 16 | 16 – 40 | 40 – 63 | 63 – 80 | 80 – 100 | 100 – 150 | 150 – 200 | 200 – 250 | |||||
ReH – Minimum yield strength (MPa) | 275 | 265 | 255 | 245 | 235 | 225 | 215 | 205 | |||||
KV – Impact energy (J) longitud., (+N) | +20° | 0° | -10° | -20° | |||||||||
Steel sheetS275N / 1.0490
| Steel delivery form S275N in sheets | ||||
| Steel grade | Certification | Dimensions [mm]
| ||
| Thickness | Width | Length up to
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| S275N/ 1.0490
| 3.1 acc. to EN 10204, AD 2000 W1
| 5 – 130 | 1000 – 4000 | 16000
|
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