No. |
name of steel product |
dimension |
Grades of steel product |
Standard |
1
|
Hot-rolled low carbon steel wire rods |
ф5.5-ф20 |
Q235A、Q235B、Q235C |
GB/T 701-1997 |
2 |
Qualitative carbon steel and twist free control rolled & Cooled wire coil (international standard grade) |
ф5.5-ф20 |
08～85
15Mn～70Mn |
GB/T 4354-1994 |
3
|
Medium-high carbon steel and twist free control rolled & Cooled wire coil |
ф5.5-ф20 |
SWRH27、SWRH32、SWRH37、SWRH42A（B）～ SWRH82A（B） |
JIS G 3506-2004
Q/320582 SG6-2005 |
4 |
twist free control rolled & Cooled steel wire coil for cold heading |
ф5.5-ф20 |
SWRCH6A～SWRCH22A、 SWRCH10K ～ SWRCH50K |
JIS G 3507-2005
Q/320582 SG7-2005 |
5
|
Twist free control rolled & Cooled steel wire coil for pre-stressed concrete |
ф8、ф10、ф12、ф14 |
30MnSi |
Q/320582 SG15-2005 |
6 |
Twist free control rolled & Cooled steel wire coil for important purpose spring |
ф5.5-ф20 |
60Si2MnA、65Mn |
Q/320582 SG16-2005 |
7
|
Qualitative carbon steel and twist free control rolled & Cooled wire coil (American standard grade) |
ф5.5-ф20 |
SG1008、1005、1006、1008、
1010～1095 ASTM |
A510-2003
Q/320582 SG17-2005 |
8 |
Twist free control rolled & Cooled steel wire coil for steel cord |
ф5.5、ф6.5 |
SGLX72A、SGLX82A |
Q/320582 SG19-2004 |
9
|
Non-alloy steel rods fro wire drawing |
ф5.5-ф20 |
C4D～C38D、
C42DA（B）～C92DA（B） |
YB/T 170.2-2000 |
10 |
Twist free control rolled & Cooled steel wire coil for cotton steel |
ф6.5 |
SGM |
SGJX-004-2005 |
11
|
Twist free control rolled & Cooled steel wire coil for gas shielding arc welding |
ф5.5、ф6.5 |
ER70S-3、ER70S-4、ER70S-5、
ER70S-6、SG70S-6 Q/320582 |
SG18-2005
Q/320582 |
12 |
steel wire rods SWRH82B-1 for steel wires or steel wire strands for high-strength pre-stressed concrete |
ф11-ф13 |
SWRH82B-1 |
SGJX-001-2006 |
13
|
Hot-rolled steel wire rods SWRH82B for steel wires or steel wire strands for pre-stressed concrete |
ф11-ф13 |
SWRH82B |
SGJX-008-2005 |
14 |
Twist free control rolled & Cooled steel wire coil for low carbon steel fibre |
ф5.5 |
D42D/006 |
SGJX-005-2005 |
15 |
Hot-rolled steel wire rods |
ф5.5-ф8 |
SG82B |
SGJX-009-2005 |
