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Model: 24485
900.00 грн/square meter
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Model: 24473
900.00 грн/square meter
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Model: 25027
900.00 грн/square meter
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Model: 25009
900.00 грн/square meter
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Model: 25014
900.00 грн/square meter
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Model: 25007
900.00 грн/square meter
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Model: 25002
900.00 грн/square meter
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Model: 24926
900.00 грн/square meter
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Model: 24965
900.00 грн/square meter
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Model: 25028
900.00 грн/square meter
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Model: 24933
900.00 грн/square meter
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Model: 25030
900.00 грн/square meter
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Model: 24490
900.00 грн/square meter
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Model: 25045
900.00 грн/square meter
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Model: 24944
900.00 грн/square meter
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Model: 25003
900.00 грн/square meter
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Model: 25040
900.00 грн/square meter
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Model: 24942
900.00 грн/square meter
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Model: 24938
900.00 грн/square meter
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Model: 25008
900.00 грн/square meter
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Model: 24472
900.00 грн/square meter
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Model: 25012
900.00 грн/square meter
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Model: 25013
900.00 грн/square meter
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Model: 25006
900.00 грн/square meter
Questions & Answers
Steel grades for expanded metal decking
Structural and high-strength steels: 40Kh, 30KhGSA, 50KhFA, 60S2A, 65G.
Low-alloy steels: 15KhSND, 10KhSND, 17G1S-U, 17G1S, 09G2S, 14G2, 10G2.
High-quality structural carbon steels: 45, 40, 35, 30, 25, 20, 15, 10, 08.
Carbon steels: St2, St4, St0, St1, St3sp, St3ps, St3kp.
Expanded metal decking standards
Steel standards:
GOST 19281-2014;
GOST 1050-2013;
GOST 380-2005.
Supply, geometry, and inspection standards:
GOST 7502-98;
GOST 26877-2008;
GOST 7566-2018.
Main documents for profiled grating:
TU 24.09.67-85 — Metal gratings for industrial sites;
TU 5262-001-00187240-2004 — Expanded metal gratings;
TU 36.26.11-5-89 — Profiled and expanded metal gratings.
Standards for raw sheets:
GOST 19904-90 — cold-rolled sheets;
GOST 19903-2015 — hot-rolled sheets.
Table of weights of expanded metal decking (kg/m²)
| Flooring type | Sheet thickness, mm | Profile height, mm | Cutting step | Weight, kg/m² |
| PPN 320 | 2,0 | 20 | 100×40 | 15–17 |
| PPN 310 | 2,0 | 30 | 100×40 | 18–20 |
| PPN 410 | 2,5 | 30 | 100×50 | 22–25 |
| PPN 420 | 2,5 | 20 | 100×50 | 18–21 |
| PPN 510 | 3,0 | 30 | 100×50 | 26–30 |
| PPN 520 | 3,0 | 20 | 100×50 | 22–26 |
| PPN 610 | 3,5 | 30 | 125×50 | 30–34 |
| PPN 620 | 3,5 | 20 | 125×50 | 26–30 |