Q345 Galvanized Square Pipe
Q345 Galvanized Square Pipe is a low alloy steel material commonly used in motor vehicles, bridges, ships, and construction. Also known as GB/T 1591.
Q345 Galvanized Square Pipe is a low alloy steel material commonly used in motor vehicles, bridges, ships, and construction. Also known as GB/T 1591.
Q345 Galvanized Square Pipe is a low alloy steel material commonly used in motor vehicles, bridges, ships, and construction. Also known as GB/T 1591. the Q signifies the yield point, and the 345 references the strength of yield. As such, it is essential to note that the yield value decreases as the material thickness increases.
Q345 Galvanized Square Pipe Parameter
| Standard | ASTM A53, BS1387-85, GB/T3091-08, DIN2440, JIS-G3444, EN10240, EN10255 etc. |
| Grade | Q195, Q215, Q235, Q345, S235JR, S275JR, STK400, STK500 etc. |
| Type & Zinc Coating | Hot dip galvanized steel pipe (zinc coating: 60g/m2-275g/m2) |
| Pre-painted galvanized steel pipe (zinc coating: 80g/m2-275g/m2) | |
| Outer Diameter | Round pipe: 17mm-273mm |
| Square pipe: 15mm x 15mm - 400mm x 400mm | |
| Rectangular pipe: 10mm x 20mm -200mm x 400mm | |
| Wall Thickness | Round pipe: 0.6mm-12mm |
| Square pipe: 0.6mm-20mm | |
| Rectangular pipe: 0.6mm-20mm | |
| Length | Length: 2m-5.8m/6m/12m ( We can adjust length according to your request) |
| Process | Cold Drawn Tube / Hot Rolled Tube |
| Testing Methods | Pressure test, Flaw detection, Eddy current testing, Hydrostatic testing or Ultrasonicexamination and also with chemical and physical property inspection |
| Third Party Inspection | SGS / BV / MTC etc. |
| Payment Terms | FOB 30%T/T,70% before shipment or CIF 30% pre-payment and the balance to be paid upon B/L (copy) |
