Rolled section

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

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SVP22,
SVP27

6,0–24,0

GOST 18662-83

Ст5сп1, Ст5сп2

GOST 535–2005

Z-profile

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Z310

6,0-24,0

GOST 5267.0-90
GOST 5267.3-90

325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С, 345-12Г2ФД, 375-12Г2ФД, 390-12Г2ФД

GOST 19281-2014

Section of car post

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PVS

6,0-24,0

GOST 5267.0-90
GOST 5267.6-90
GOST 5267.3-90

325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С, 345-12Г2ФД, 375-12Г2ФД, 390-12Г2ФД

GOST 19281-2014

Hot rolled unequal steel angle

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160x100x10

fixed length

GOST 8510-86

ст 3сп5, 09Г2С, 12Г2ФД

GOST 535-2005,
GOST 19281-14

Channel

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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,
GOST 535-2005,
GOST 19281-2014

 

Flange beam
Name Sketch Profile Standards for steel product Steel grade Standards for chemical composition
Type Length, m

Flange beam

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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

6,0–24,5

GOST R 57837-2017

Ст3сп5, С345, С255 325-09Г2С, 345-09Г2С, 375-09Г2С, 390-09Г2С,

GOST 535–2005;
GOST 19281–2014
GOST 27772-2015

IPB (HEB) 160, IPB (HEB) 180, IPB (HEB) 200, IPB (HEB) 220, IPB (HEB) 240, IPB (HEB) 300

DIN 1025-2

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

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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

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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)

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А

2

40

333, 500, 625,750, 1000, 1250

155

160-400

6-30

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