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| NPI Steel | |
|---|---|
| Üretim Standartı | TS EN 10024 |
|
Genişlik Ölçüsü (Width Dimension) |
80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300, 320, 340, 380, 400, 450, 500, 550, 600 |
|
Uzunluk (Length) |
4000 mm - 18000 mm |
|
Kalite (Quality) |
S235JR, S275JR, S275J2 S355JR, S355J2 |
NPI steel is a type of structural steel profile widely used in the construction and manufacturing industries. The abbreviation “NPI” stands for “Normal Profile I,” referring to the shape of the section.
They are hot-rolled structural profiles typically produced in the following grades:
S235JR (ST37), S275JR (ST44), S355JR (ST52), S275J2, and S355J2.
Standard lengths are 6 meters and 12 meters. However, custom lengths can also be manufactured according to project-specific requirements.
Features of NPI Steel:
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Shape: NPI profiles have an “I”-shaped cross-section, which provides high strength and load-carrying capacity.
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Material: Usually made from carbon steel.
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Dimensions: NPI profiles are defined by parameters such as width, height, and thickness. Different sizes allow suitability for various applications.
Advantages of NPI Steel:
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High strength due to the I-shaped design, offering increased load-bearing capacity.
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Cost-effective compared to many other types of structural steel profiles.
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Easy to fabricate by cutting, drilling, and welding.
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Available in a wide range of dimensions, making them adaptable for different uses.
| NPI Profiller | TS 910 | ||||
| IPN Profiles | DIN 1025 | ||||
| Kısa İşareti (Short Mark) |
Ağırlık (Weight) |
Boyutlar (mm) | Dimensions (mm) | ||
| I | kg/mt | h | b | s | t |
| 80 | 5,94 | 80 | 42 | 3,9 | 5,9 |
| 100 | 8,34 | 100 | 50 | 4,5 | 6,8 |
| 120 | 11,1 | 120 | 58 | 5,1 | 7,7 |
| 140 | 14,3 | 140 | 66 | 5,7 | 8,6 |
| 160 | 17,9 | 160 | 74 | 6,3 | 9,5 |
| 180 | 21,9 | 180 | 82 | 6,9 | 10,4 |
| 200 | 26,2 | 200 | 90 | 7,5 | 11,3 |
| 220 | 31,1 | 220 | 98 | 8,1 | 12,2 |
| 240 | 36,2 | 240 | 106 | 8,7 | 13,1 |
| 260 | 41,9 | 260 | 113 | 9,4 | 14,1 |
| 280 | 47,9 | 280 | 119 | 10,1 | 15,2 |
| 300 | 54,2 | 300 | 125 | 10,8 | 16,2 |
| 320 | 61,0 | 320 | 131 | 11,5 | 17,3 |
| 340 | 68,0 | 340 | 137 | 12,2 | 18,3 |
| 360 | 76,1 | 360 | 143 | 13,0 | 19,5 |
| 380 | 84,0 | 380 | 149 | 13,7 | 20,5 |
| 400 | 92,4 | 400 | 155 | 14,4 | 21,6 |
| 425 | 104 | 425 | 163 | 15,3 | 23,0 |
| 450 | 115 | 450 | 170 | 16,2 | 24,3 |
| 475 | 128 | 475 | 178 | 17,1 | 25,6 |
| 500 | 141 | 500 | 185 | 18,0 | 27,0 |
| 550 | 166 | 550 | 200 | 19,0 | 30,0 |
| 600 | 199 | 600 | 215 | 21,6 | 32,4 |
Steel construction and steel roof manufacturing
Construction of residential, industrial, and commercial buildings
Restoration of reinforced concrete and historical stone structures
Manufacturing in the agricultural and machinery sectors
Production of railway wagons
Shipbuilding and marine fabrication
Elevator manufacturing
Production of traffic signs and highway equipment