Designation | Brand | Quality grade |
Dimension(mm)
| Stock size
（mm） | Executive technical standard | |
Hot rolled low carbon round wire rod （low carbon wire rod） | Q195、Q215、Q235 | | φ5.5--20 | | GB/T 701-2008 | |
| | |
Hot rolled wire rod for pre-stressed concrete steel bar | 30MnSi | | φ6--20 | | GB/T 24587-2009 | |
Hot rolled cold heading wire rod(cold heading wire rod)
| ML15、ML20、ML25、ML30、ML35 | | φ6.5--20 | | GB/T 6478-2001 | |
| |
| |
| SWRCH35K | | JIG G 3507-1:2005 | |
| SWRCH30K | |
| | |
High-quality carbon steel wire rod | 8、10、15、20、25、30 | | φ5.5--20 | | GB/T 4354-2008 | |
| 35、40、45、50、55、60、65、70、75、80 | φ5.5--13 | |
Wire rod for pre-stressed wire and steel strand
（pre-stressed wire rod） | SWRH82B | | φ6.5-13 | | JIS G 3506：2004 | |
SWRH77B | | φ8、φ10、φ11、φ12 | | |
Hot rolled wire rod for high strength circular chain for mine | 20Mn2A | | φ6.5--20 | | Q/AG J 01.019-2010 | |
Hot rolled ribbed bar for reinforced concrete
(ribbed bar coil) | HRB335、HRB400 | | φ8-12 | | GB1499.2-2007 | |
| |
Hot rolled ribbed bar for reinforced concrete | HRB335、HRB400 | | φ12--32 | | GB1499.2-2007 | |
Hot rolled carbon structural round steel | Q215、Q235 | A、B | φ12--32 | φ12-32：Length: 2500-9000、12000 | GB/T 700-2006、GB/T 702-2008 GB/T 14292-1993 | |
Hot rolled low alloy structural round steel | Q345 | A、B、C、D | φ12--32 | GB/T 1591-2008、GB/T 702-2008、GB/T 14292-1993 | |
Hot rolled wire rod for high strength circular chain for mine (wire rod for mine chain) | 20Mn2A | | φ12--32 | Length: 2500-9000 | Q/AG J 01.019-2010 | |
Hot rolled alloyed structural round steel for circular chain for mine（round steel for chain for mine） | MG335、MG400、MG450 | | φ16～25 | | Technical agreement | |
Hot rolled left rotation ribbed rod for resin anchoring bolt（anchoring bolt bar） | MG335、MG400、MG500、MG600 | | φ16～25 | | Technical agreement | |
Hot rolled wire rod for pre-stressed steel strand
(pre-stressed wire rod） | AG80Cr | | φ8、φ9、φ10、φ11、φ12.5、φ13 | | Technical agreement | |
Hot rolled SUP11 structural alloy wire rod(alloy wire rod) | SUP11 | | φ6.5、φ7、φ8、φ9、φ10、φ12 φ12.5、φ13 | | Technical agreement | |
Hot rolled AGER55 wire rod for weld(wire rod for weld) | AGER55 | | φ5.5 | | Technical agreement | |
| | |
| | |
Hot rolled AGER70 wire rod for welding | AGER70 | | φ5.5、φ6.5 | | Technical agreement | |
Hot rolled wire rod for pre-stressed steel strand
(pre-stressed wire rod） | SWRH72A、SWRH72B | | φ5.5-13 | | JIS G 3506:2004 | |
Hot rolled flat-bulb steel | A、B | | 120×6、120×7、120×8、140×7、 140×8、140×10、 160×7、160×8、160×9、160×11、 180×8、180×9、180×10、180×11、200×9、200×10、 200×11、200×12、 220×10、220×11、 220×12 | | ABS、LR、CCS | |
D | | ABS、CCS | |
AH32、AH36、DH32、DH36 | | ABS | |
A32、A36、D32、D36 | | CCS | |
Hot rolled bar for export reinforced concrete | SD390 | | φ12-32 | Length: 3500-9000、9000、12000 | JIS G 3112:2004 | |
Cold heading wire rod | SCM420、SCM435、SCM440 | | φ5.5-20 | | JIS G 4053:2008 and Technical agreement | |
Hot rolled wire rod for cold heading | ML20MnTiB | | φ6-20 | | GB/T 6478-2001 | |
Hot rolled alloy cold heading steel wire rod (ML40Cr wire rod) | ML40Cr | | φ6.5-20 | | GB/T 6478-2001 | |
Cold heading steel wire rod | SWRCH18A、SWRCH22A | | φ5.5-20 | | JIS G 3507:2005 and Technical agreement | |
Hot rolled spring steel wire rod | 60Si2CrA | | φ6.5、φ7、φ8、φ10、φ12、φ13 | | GB/T 1222-2007 | |
Wire rod for welding | H08A、H08E、H08C | | φ5.5-8 | | GB/T 3429-2002 | |
H11Mn2SiA、H08Mn2SiA | | φ5.5、φ6.5、φ8 | | |
Hot rolled alloy cold heading steel wire rod | 10B21 | | φ6.5、φ7、φ8、φ10、φ12、φ14、 φ16、φ18、φ20 | | Technical agreement | |
C72DA hot rolled wire rod for hose wire | C72DA | | φ5.5、φ6.5、φ8 | | GB/T 24242.2-2009 and Technical agreement | |
Hot rolled ribbed bar for reinforced concrete | HRB500 | | φ12-32 | | GB 1499.2―2007 | |
Hot rolled ribbed wire roll for reinforced concrete | | φ6、φ8、 φ10 | | |
SWRCH25K hot rolled cold heading steel wire rod | SWRCH25K | | φ6.5、φ8、φ10、φ11、φ12、φ12.5、φ13、φ14、φ16、φ18、φ20 | | JIS G 3507-1:2005 and Technical agreement | |
LX70A hot rolled wire rod for cord | LX70A | | φ5.5 | | Technical agreement | |
Hot rolled round bar for reinforced concrete | HPB235 | | φ12、φ14、 φ16、φ18、φ20 | | GB 1499.1-2008 | |
Hot rolled round bar for reinforced concrete | | φ8、φ10、φ12 | | |
AG1215 hot rolled wire rod for cutting | AG1215 | | φ5.5、φ6.5、φ8.0、φ10、 φ12.5、φ14、φ16、φ20 | | Technical agreement | |
Hot rolled ribbed bar for earthquake-resistance | HRB335E、 HRB400E | | φ12-φ32 | | GB 1499.2―2007 | |
SCM420-1 hot rolled alloy cold heading steel wire rod | SCM420-1 | | φ6.5、φ7、φ8、φ9、φ10、φ11、φ12、φ13、φ14、φ15、φ16、φ20 | | Technical agreement | |
C82DA hot rolled wire rod for hose wire | C82DA | | φ5.5、φ6.5、φ8 | | GB/T 24242.2-2009 and Technical agreement | |
SWRH82A hot rolled wire rod for rope | SWRH82A | | φ6.5、φ7、φ8、φ10、φ12 | | JIS G 3506:2004 and Technical agreement | |
60Si2Mn hot rolled wire rod for spring steel | 60Si2Mn | | φ6.5、φ7、φ8、φ10、φ12、φ13 | | GB/T 1222-2007 and Technical agreement | |
