Membrane Car Park Structure
Q235 Steel frame
Steel code | Size (mm) | Cemical composition | Yield Point | Tensile Strength | Elongation | ||||
C | Si | Mn | P | S | Mpa | Mpa | δ | ||
Q235B | 114*3 | 0.15 | 0.15 | 0.37 | 0.016 | 0.018 | 290 | 390 | 26 |
Q235B | 89*3 | 0.13 | 0.14 | 0.37 | 0.022 | 0.024 | 295 | 375 | 27 |
Q235B | 140*5 | 0.14 | 0.15 | 0.41 | 0.022 | 0.022 | 285 | 380 | 28 |
Q235B | 219*7 | 0.16 | 0.12 | 0.36 | 0.018 | 0.024 | 285 | 385 | 25 |
Q235B | 87*4 | 0.13 | 0.16 | 0.36 | 0.018 | 0.022 | 290 | 385 | 26 |
Q235B | 60*3 | 0.12 | 0.16 | 0.42 | 0.018 | 0.020 | 280 | 380 | 2 |
PVDF Cover Specifications: