JIS G3115 SPV 235 Steel plate for Boiler Pressure Vessel
SPV 235 steel plate, JISG3115 SPV 235 steel plate is a kind of material for boiler and pressure vessel steel. JISG3115ST E 255 steel plate is characterized by a minimum yield strength of 170-230MPa and by good weldability, so SPV 235 steel is mainly used for manufacturing boilers, pressure vessels and pipes transporting hot liquids. The followings are JIS G3115 SPV 235 steel plate's Chemical composition and mechanical properties If you are looking for Chinese SPV 235 steel supplier, if you want to know SPV 235 steel price, please be free to contact us.
SPV 235 steel Chemical analysis
| Grades | C max | Si max | Mn. max | P max | S max | N max | AL min | Cr max | Cu max | Mo max | Ni max | Nb max | Ti max | V max |
| SPV 235 | 0.16 | 0.35 | 0.60-1.20 | 0.025 | 0.015 | 0.012 | 0.02 | 0.3 | 0.03 | 0.08 | 0.3 | 0.02 | 0.03 | 0.02 |
SPV 235 steel Mechanical properties
| Grade | TSt E 255ckness (mm) | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) | Impact Energy (KV J) (min) | ||
| -20℃ | 0℃ | 20℃ | |||||
| SPV 235 | ≤ 16 | 235 | 360 to 480 | 24 | 27 | 34 | 40 |
| 16＜t ≤40 | 225 | 360 to 480 | 24 | 27 | 34 | 40 | |
| 40＜t ≤60 | 215 | 360 to 480 | 24 | 27 | 34 | 40 | |
| 6＜t ≤100 | 200 | 360 to 480 | 24 | 27 | 34 | 40 | |
| 100＜t ≤150 | 185 | 350 to 480 | 24 | 27 | 34 | 40 | |
| 150＜t ≤250 | 170 | 350 to 480 | 24 | 27 | 34 | 40 | |
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