Steel
Rolled section
Special profiles
| Name | Sketch | Profile | Standards for steel product | Steel grade | Standards for chemical composition | |
|---|---|---|---|---|---|---|
| Type | Length, m | |||||
|
Mine working support section SVP |
|
SVP22, |
|
GOST 18662-83 |
Ст5сп1, Ст5сп2 |
GOST 535–2005 |
|
Z-profile |
|
Z310 |
6,0-24,0 |
GOST 5267.0-90 |
325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С, 345-12Г2ФД, 375-12Г2ФД, 390-12Г2ФД |
GOST 19281-2014 |
|
Section of car post |
|
PVS |
6,0-24,0 |
GOST 5267.0-90 |
325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С, 345-12Г2ФД, 375-12Г2ФД, 390-12Г2ФД |
GOST 19281-2014 |
|
Hot rolled unequal steel angle |
|
160x100x10 |
fixed length |
GOST 8510-86 |
ст 3сп5, 09Г2С, 12Г2ФД |
GOST 535-2005, |
|
Channel |
|
18U, 20U, 22U, 24U, 27U, 30U |
6,0-24,0 |
GOST 8240-97 |
С255, С345, Ст3, 265-09Г2С 325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С, |
GOST 27772-2015, |
Flange beam
| Name | Sketch | Profile | Standards for steel product | Steel grade | Standards for chemical composition | |
|---|---|---|---|---|---|---|
| Type | Length, m | |||||
|
Flange beam |
|
16Б1, 16Б2, 18Б1, 18Б2, 20Б1, 20Ш1, 20К1, 20К2, 25Б1, 25Б2, 25К1, 25К2; 25Ш1; 30Ш1 30Ш2, 30Б1, 30Б2, 30К1, 30К2, 35Б1, 35Б2, 35Ш1, 35Ш2, 40Б1, 40Б2, 40Ш1, 40Ш2, 45Б1, 45Б2, 50Б1, 50Б2, 55Б1; 55Б2; 60Б1, 60Б2 |
|
GOST R 57837-2017 |
Ст3сп5, С345, С255 325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С, |
GOST 535–2005; |
|
IPB (HEB) 160, IPB (HEB) 180, IPB (HEB) 200, IPB (HEB) 220, IPB (HEB) 240, IPB (HEB) 300 |
DIN |
S235JR+AR S275JR+AR S355J2+AR |
DIN EN 10025-2 |
|||
|
IPBl (HEA) 160, IPBl (HEA) 180, IPBl (HEA) 200, IPBl (HEA) 220, IPBl (HEA) 240, IPBl (HEA) 300 |
DIN 1025-3 |
|||||
|
IPE 160, IPE 180, IPE 200, IPE 220, IPE 240, IPE 300 |
DIN 1025-5 |
|||||
Welded beam
| Name | Profile | Standards for steel product | Steel grade | Standards for material (hot-rolled sheets) |
|---|---|---|---|---|
|
Welded I and H beam
|
20Б1, 23Б1, 25Б1, 25Б2, 26Б1, 26Б2, 30Б1, 30Б2, 35Б1, 35Б2, 40Б1, 40Б2, 45Б1, 45Б2, 50Б1, 50Б2, 50Б3, 55Б1, 55Б2, 60Б1, 60Б2, 70Б1, 70Б2, 70БС, 80Б1, 80Б2, 90Б1, 90Б2, 100Б1, 100Б2, 100Б3, 100Б4; 20Ш1, 23Ш1, 26Ш1, 26Ш2, 30Ш1, 30Ш2, 30Ш3, 35Ш1, 35Ш2, 35Ш3, 40Ш1, 40Ш2, 45Ш1, 50Ш1, 50Ш2, 50Ш3, 50Ш4, 60Ш1, 60Ш2, 60Ш3, 60Ш4, 70Ш1, 70Ш2, 70Ш3, 70Ш4, 70Ш5, 80Ш1, 80Ш2, 90Ш1, 90Ш2, 100Ш1, 100Ш2, 100Ш3, 100Ш4; 20К1, 20К2, 23К1, 23К2, 26К1, 26К2, 26К3, 30К1, 30К2, 30К3, 30К4, 35К1, 35К2, 35К3, 40К1, 40К2, 40К3, 40К4, 40К5 |
TS 14-134-492-2017 |
Ст3сп, С255, 09Г2С, С345 or others |
GOST14637-89, GOST 19281-2014,GOST 27772-2015 |
|
Welded T section
|
Approval drawing |
TS 14-134-492-2017 |
Ст3сп, С255, 09Г2С, С345 or others |
GOST14637-89, GOST 19281-2014,GOST 27772-2015 |
Corrugated web beam (Sin-beam)
| Name | Thickness index | Web thickness | Corrugation wave height | Web height | Corrugation wave length | Flange width | Flange thickness | Standards for steel product | Steel grade | Standards for material (hot-rolled sheets) |
|---|---|---|---|---|---|---|---|---|---|---|
|
|
А |
2 |
40 |
333, 500, 625,750, 1000, 1250 |
155 |
|
|
TS 14-134-493-2017 |
Ст3сп, С255, 09Г2С, С345 or others |
Flange GOST 14637-89, 27772-2015 Web GOST 16523-97 |
|
В |
2,5 |
41,5 |
||||||||
|
С |
3 |
43 |
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