UNE 36129 AE 345 KR steel plate/sheet for gas cylinders and gas vessels
AE 345 KR steel plate/sheet, under UNE 36129 standard, we can regard AE 345 KR steel plate/sheet for gas cylinders and gas vessels.
AE 345 KR steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.UNE 36129 AE 345 KR steel is grade for gas cylinders in SG255,SG295,SG325 and SG365,which all with the different tensile strength of 400MPa,440MPa,490MPa and 540MPa.
AE 345 KR steel Chemical composition
| Symbol | Chemical composition | ||||
| C max | Si max | Mn max | P max | S max | |
| AE 345 KR | 0.20 | 0.55 | 1.50 | 0.040 | 0.040 |
AE 345 KR steel Mechanical properties
| Symbol | Yield point or proof stress N/mm2 (min) | Tensile strength N/mm2 min | Elongation % min | Tensile test piece | Bendability | ||
| Bending Angle | Inside radius | Test piece | |||||
| AE 345 KR | 365 | 540 | 20 | NO.5 in rolling direction | 180° | Thickness x 1.0 Thickness x 1.5 | No.3 in rolling direction |
we are AE 345 KR steel suppliers ,also can supply AE 265 KR steel plate,please contact us if you need
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