Main
Cold drawn hexagonal steel bars

Steel grade

Main dimensions, mm

Standards

Diameter
(a)

Ultimate deviations per size

Length (L)

10, 15, 20, 25, 30, 35, 40, 45, 50

10-75

h11, h12

2000-6000

GOST 1050-88 Cold drawn bars of carbon quality structural steel
GOST 1051-73 Cold drawn steel bars
GOST 8560-78 Cold drawn hexagonal steel bars

15G, 20G, 25G, 30G, 40G, 45G, 15H, 20H, 30H,35H, 40H, 45H, 25HGM, 38HGM, 15HM, 20HM, 30HM, 12HN, 20HN, 40HN, 12HN3A, 20H2N4A, 30HGSA, 35HGSA, 15HN2TA, 38HGM, 14HGN, 19HGN, 20HN2M, 40HN2MA and others

10-75

h11, h12

2000-6000

GOST 4543-71 Steel bars of alloy structural bars
GOST 1051-73 Hexagonal steel bars
GOST 8560-78 Cold drawn hexagonal steel bars

AS35G2 and others

14-27

h11

4500-5000

TU 14-1-3271-91 Cold drawn bars of structural alloy steel

AS14

13-38

h11

4500-5000

TU 14-1-512-93 Cold drawn round bars of steel grade AS14

International Standards Comparisons

GOST 8560-78 Rolled-stock calibrated hexahedronal. Range of products (in Russian)