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China Q195 Q235 Gr. a Gr. B Hot DIP Galvanized Steel Pipe, Find details about China Q195 Galvanized Steel Pipe, Q235 Galvanized Steel Tube from Q195 Q235 Gr. a Gr. B Hot DIP Galvanized Steel Pipe - Guangzhou Kingmetal Steel Industry Co., Ltd.
steel grade |
soft status steel pipe | low hard status steel pipe | ||
tensile strength (Mpa) | elongation (%) | tensile strength (Mpa) | elongation (%) | |
no less than | ||||
Q195 | 315 | 22 | 335 | 14 |
Q215 | 335 | 22 | 355 | 13 |
Q235 | 375 | 20 | 380 | 9 |
8 | 315 | 22 | 373 | 13 |
10 | 315 | 22 | 373 | 13 |
15 | 345 | 20 | 400 | 11 |
20 | 380 | 19 | 440 | 9 |