Fornecedor de tubos de aço inoxidável Wenzhou Kaixin China
Formula and calculation
This calculator allows you to calculate the linear meter mass of a square tubes made of various materials, including steel, stainless steel alloys, copper and other metals based on the data available in the standards. The assortment of a square tubes not found in the available reference standards is calculated online using the formulam = ro / 7850 * 0.0157 * S * (um * 2 — 2.86 * S) * eu; Where ro is the density of the metal of this tube in kg/m³(from 7280 to 8080 for steel pipes and from 8200 to 9020 for copper), 7850 is a constant indicating the density of carbon steel in kg/m³. To calculate the specific gravity of 1 running meter of a square metal tube (m), it is necessary to specify the profile dimensions: section width a, as well as wall thickness S and pipe length L (default 1 m).
Specification Chart of Stainless Steel Square Tubes
| Pipe Size | 12.75 X 12.75, 15 X 15, 20 X 20, 25 X 25, 30 X 30, 40 X 40, 50 X 50, 60 X 60, 75 X 75, 80 X 80, 90 X 90, 100 X100 |
| Stainless Steel Square Pipe Grades | TP – 304/L/H, TP – 316/L/H/Ti, TP – 317eu, TP – 321/H, TP – 347/H, 202, JT – 7, J4 – 1, TP – 409/eu, TP – 410, TP – 430De, TP 439 |
| Stainless Steel SquarePipe Standards | ASTM A249 – A269 – A312 – A358 – A409 – A554 – A778 – A789 – A790 |
| TOLERANCE on Length | Commercial Length: 6000milímetros +/- 30milímetros Fix Length: from 1200 mm up to 12000mm with a tolerance up to -0/+ 5milímetros |
| Stainless Steel Square Pipe Finish | Polished Grit 120 – 600, Sem costura, Soldado, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1milímetros,Mirror Polished |
The weight of a running meter of a square tube is very often necessary to know to carry out calculations in metal structures, to select the optimal material for the required load. The most common use of a pipe calculator is to determine the mass of a square metal pipe in the purchased batch in order to find out the required dimensions of transport for its transportation, as well as to calculate the loads of the future metal structure, the cost of the required amount of pipe, etc.
