Detailed Product Description
1) Angle beam: Q235B, 20 x 20# -200 x 200# 2) Flat beam: Q235 8 x 5# - 25 x 150# Round bar: Q235B 10# - 16# 3) Channel beam: Q235
1) Angle beam: Q235B, 20 x 20# -200 x 200# 2) Flat beam: Q235 8 x 5# - 25 x 150# Round bar: Q235B 10# - 16# 3) Channel beam: Q235