I want to build a grape trellis, which is cheaper, anticorrosive wood or galvanized pipe?

The price difference of anti-corrosion wood is determined by factors such as anti-corrosion grade, drug loading, drying, oil and other post-treatment costs, and the prices of different brands and manufacturers are different. The following table introduces the market prices of different brands of anticorrosive wood for your reference.

1, Douglas fir anticorrosive wood: conventional size, 2350 yuan/square meter.

2, pineapple lattice anticorrosive wood: conventional size, 8700 yuan/square meter.

3. South pine anticorrosive wood: conventional size, 2350 yuan/square meter.

4. Pinus sylvestris var. mongolica preservative wood. Mongolian yurt: conventional size, 2500 yuan/square meter.

5. Anticorrosive wood of Pinus densiflora:120 *120 * 4,000/95 * 21* 40,004,700 yuan/square meter.

6. Red cedar anticorrosive wood: conventional specification, 4800 yuan/square meter.

7. Hemlock preservative wood: 25 * 75/45 *100/55 *155 *150/60 * 230,2100 Yuan/m2.

8. Carbonized anticorrosive wood: conventional size, 2500 yuan/square meter.

9. Eucalyptus willow preservative wood: conventional specification, 3,700 yuan/square meter.

10, Finnish anticorrosive wood: conventional size, 3 100 Yuan/m2.

1 1, camphor tree anticorrosive wood: conventional size, 7700 yuan/square meter.

If only practicality is required, the cost of galvanized pipe will be lower.