EN10297-1 E275 steel pipe is seamless circular steel tubes for mechanical and general engineering purpose.
E275 steel chemical composition:
| Grade | C max | Si max | Mn max | P max | S max |
| E275 | 0.21 | 0.35 | 1.40 | 0.030 | 0.035 |
E275 steel pipe mechanical properties
| Grade |
Yield strength ReH mpa |
Tensile strength Rm mpa | Elongation % | ||||||||
| For T in mm | |||||||||||
| E275 | ≤16 | >16 ≤40 | >40 ≤65 | >65 ≤80 | >80 ≤100 | ≤16 | >16 ≤40 | >40≤65 | >65≤100 | | | t |
| 275 | 265 | 255 | 245 | 235 | 410 | 410 | 410 | 380 | 22 | 20 | |
E275 steel pipe tolerances on outside diameter and on thickness
| Outside diameter D mm | Tolerance on D | Tolerances on T for a T/D ratio | ||
| ≤0.025 | >0.025≤0.050 | >0.050 | ||
| D≤219.1 | ±1% or ±0.5mm whichever is the greater | ±12.5% or ±0.4 mm whichever is the greater | ||
| D>219.1 | ±1% | ±20% | ±15% | ±12.5% |
We have many E275 steel pipe in stock,we also can provide E275 steel pipe deep processing,if you need E275 steel pipe and E275 steel pipe machine processing,please feel free to contact us!
