Is the price of steel pipe in meters or weight ? How to calculate it ?
Generally priced in tons ( t )! Because in the calculation of the amount of steel is converted into tons to measure!
The price difference between different specifications is still relatively large.
And related to the steel pipe market, such as a very high price of steel at the end of the year, when the price of steel can reach 8-9 thousand
The price has dropped very low now.
In addition, the prices in different places are not the same. Generally, the prices of these materials can be found on some steel pipes, and they must be charged!
The price of steel pipes in Shanghai is now between 4,500 and 5,800 (different specifications )!
There is still a rising trend!
Steel pipe conversion weight formula: m = F × L × p / 1000
Description:
m : weight ( kg ) F : sectional area ( mm2 ) L : length ( m ) p : density ( g / cm 3 )
PET short fiber needle punched nonwoven Geotextile Made from polyester(PET)short fiber by nonwoven needle punched manufacturing process, it has isolation, filteation,drainage, reinforcement, protection and maintenance etc. function.
Application Areas
Used in motorways, sport facilities, tunnels and underground facilities, art buildings, underground, agricultural areas, garden terraces, airports, mining fields, railways, solid waste storage areas, irrigation channels and reservoirs, shore protection and isolationareas; as a reinforcementagainst cracks between insulation layers; as a separator between waterproofing and thermal insulation layers; to protect insulation; to drain excess water; to prevent drainage pipes from plugging by wrapping them around; to avoid sinking and in many other applications.
Needle Punched Nonwoven Short Filament Geotextile Technical Parameter
Unit Weight of Geotextile
100g/m2, 150g/m2, 200g/m2, 250g/m2, 300g/m2, 350g/m2, 400g/m2, 450g/m2, 500g/m2, 600g/m2, 800g/m2 or customerized
Contact:
Pet Short Fiber Nonwoven Geotextile
Pet Short Fiber Nonwoven Geotextile,Short Fiber Nonwoven Geotextile Fabric,Pet Composite Geotextile,Short Fiber Geotextile
Shandong Tianhai New Materials Engineering Co., Ltd , http://www.chinatinhy.com