Compare GB/T 1591 Q390D With Another Grade

Pick a second Steel grade below to compare it against GB/T 1591 Q390D.

Frequently Compared With GB/T 1591 Q390D:
GOST 19281 09G2S CSA G40.21 260W AS/NZS 3679.1 300 CSA G40.21 300W AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 400W CSA G40.21 480W ASTM A1008 SS Grade 50 ASTM A1008 SS Grade 80 ASTM A283C
Other Structural Steel Grades to Compare With GB/T 1591 Q390D:
CSA G40.21 400A