I-beams regular INP/IPN
Conventional INP/IPN I-beams are hot rolled products manufactured in accordance with the European standard DIN 1025-1, with tolerances in accordance with EN 10024. They are made of carbon and low carbon steel grades S235, S275 and S355.
Special Features
Beams have an H-section. At the same time, T-beams are distinguished by a noticeable priority of the height of the product over the width of the shelves, as well as the slope of the inner shelves, at an angle of 14 degrees.
Product height varies from 80 to 600 millimeters, and shelf width varies from 42 to 215 millimeters, which makes it easy to choose an I-beam section for specific operating conditions. The length of the beam can reach 21 meters.
The design of the I-beam contributes to its significant strength and rigidity, which are maintained over a fairly long service life .
Applications
INP/IPN I-beam in Kyiv, and other regions of the country, is in great demand, due to the large assortment and affordable cost.
Widely used in the formation of low-responsibility and easily loaded structures, in civil and industrial construction, mechanical engineering .
| Symbol | Sizes | A cm2</su p> | G kg/m | U kg/m | ||||||
| h mm | b mm | ts=r1 mm | tg mm | r2 mm | ||||||
| IPN | 80 | 80 | 42 | 3,9 | 5,9 | 2,3
| 7,57 | 5 ,94 | 0.304 | |
| IPN | 100 | 100 | 50 | 4,5 | 6,8 | 2,7 | 10,6 | 8,34 | 0,370 | |
| IPN | 120 | 120 | 58 | 5,1 | 7,7 | 3,1 | 14,2 | 11.1 | 0,439 | |
| IPN | 140 | 140 | 66 | 5,7 | 8,6 | 3,4 | 18,2 | 14.3 | 0,502 | |
| IPN | 160 | 160 | 74 | 6,3 | 9,5 | 3,8 | 22,8 | 17,9 | 0,575 | |
| IPN | 180 | 180 | 82 | 6,9 | 10,4 | 4,1 | 27,9 | 21,9 | 0,640 | |
| IPN | 200 | 200 | 90 | 7,5 | 11,3 | 4,5 | 33,4 | 26,2 | 0,709 | |
| IPN | 220 | 220 | 98 | 8,1 | ||||||
Regular I-beams (I / IPN / INP) | |||
| INP Beam | DIN1025-1 / EN 10024 | beam web height: | 60 – 550 mm |
length: | 12 – 22 m | ||
Steel grades: | S 235 JRG2 / R St 37-2 | ||