| Grade : | S275JR | |
| Number: | 1.0044 | |
| Classification: | Non-alloy quality structural steel | |
| Standard: |
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Chemical composition % of steel S275JR (1.0044): EN 10025-2-200
| Nominal thickness =< 40(mm) C max = 0.21 Nominal thickness =< 40(mm) CEV max = 0.40 |
| C | Mn | P | S | N | Cu | CEV |
| max 0.22 | max 1.5 | max 0.04 | max 0.04 | max 0.012 | max 0.55 | max 0.42 |
Mechanical properties of steel S275JR (1.0044)
| Nominal thickness (mm): | to 3 | 3 – 100 | 100 – 150 | 150 – 250 |
| Rm - Tensile strength (MPa) Flat and long products | 430-580 | 410-560 | 400-540 | 380-540 |
| Nominal thickness (mm): | to 16 | 16 – 40 | 40 – 63 | 63 – 80 | 80 – 100 | 100 – 150 | 150 – 200 | 200 – 250 |
| ReH - Minimum yield strength (MPa) Flat and long products | 275 | 265 | 255 | 245 | 235 | 225 | 215 | 205 |
| KV - Impact energy (J) longitud., | -20° 27 |
0° 27 |
+20° 27 |
| Nominal thickness (mm): | to 1 | 1 – 1.5 | 1.5 – 2 | 2 – 2.5 | 2.5 – 3 |
| A - Min. elongation Lo = 80 mm (%) parallel, | 15 | 16 | 17 | 18 | 19 |
| Nominal thickness (mm): | 3 – 40 | 40 – 63 | 63 – 100 | 100 – 150 | 150 – 250 |
| A - Min. elongation Lo = 5,65 √ So (%) parallel, | 23 | 22 | 21 | 19 | 18 |
Properties of steel S275JR (1.0044)
| Weldability: This steel grade is generally suitable to welding |
Equivalent grades of steel S275JR (1.0044)
Warning! Only for reference
| EU EN |
USA - |
Germany DIN,WNr |
Japan JIS |
France AFNOR |
England BS |
Canada HG |
European old | Italy UNI |
Belgium NBN |
Spain UNE |
China GB |
Sweden SS |
Poland PN |
Czechia CSN |
Finland SFS |
Austria ONORM |
Norway NS |
Kazakhstan GOST |
Inter ISO |
Portugal NP |
India IS |
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