英国1 English
  • 英国1 English

The difference between hot-dip galvanized seamless steel pipe and galvanized strip pipe: hot-dip galvanized pipe: 1) The color of hot-dip galvanized pipe is a bit white, 2) Weight: 6 meters long and KG (strong corrosion resistance, long service life, The price is slightly higher); Galvanized pipe: 1) The color of the galvanized pipe is a bit whitish, 2) Weight: 6 meters long and KG (stronger and slightly weaker in corrosion resistance, and the service life is longer than the service life of hot-dip galvanized steel pipes) short, cheap and economic development). The difference between the two: 1) The hot-dip galvanized pipe is white but does not emit light or reflect light. The surface has many small snowflakes, and there are zinc tumors (solidified zinc) on both sides. 2) The galvanized pipe is white, luminous and reflective. There are very few small snowflakes, and the mouth on both sides is clean and free of zinc tumors.

Editorial:2023-11-13

411A60611.jpg