Q345R Steel Plates Of Pressure Vessel
Q345R steel Product Introduction
Steel plate thickness ＜6mm: no impact test, use temperature lower limit is - 20 ℃.
Steel plate thickness 6 ~ 20 mm: impact test at 0 ℃, temperature lower limit is - 20 ℃.
Steel plate thickness 20 ~ 25 mm, impact test at 0 ℃, temperature lower limit is- 10 ℃.
Steel plate thickness 25 ~ 200 mm, impact test at 0 ℃, temperature lower limit is 0 ℃.
Steel plate thickness > 20 ~ 30 mm hot rolled steel plate thickness controlled rolling state; supply agreement guarantee - 20 ℃ impact test, temperature limit for - 20 ℃.
Steel plate thickness > 20 ~ 200 mm, normalizing state; supply agreement guarantee - 20 ℃, temperature lower limit is - 20 ℃.
Q345R Steel plate Product Details
Q345R material mechnical property:
| Thickness (mm) | > 3 ≤ 16 | > 16 ≤ 36 | > 36 ≤ 60 | >60 ≤ 100 | >100 ≤ 150 | >150 |
| Yield strength (≥Mpa) | 345 | 325 | 315 | 305 | 285 | 265 |
| Tensile strength (Mpa) | 510-640 | 500-630 | 490-620 | 480-610 | 470-600 | |
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Committed to strict quality control and dedicated customer service, we have an experienced production staff ready to meet your needs and ensure customer satisfaction. We guarantee you a pleasant stay in China.
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If you have more needs and questions about Q345R steel, we are happy to advise you!
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