The main products of carbon structure steel are wire coil and round bar, executed GB/T700 –2006 and according products standards. The wire coil of Q195,LS08,1008 produced by QIS are mainly utilized for drawing, and the wire coil of Q235, for the base metal of construction and cold rolled reinforced bar with rib.
ow Carbon Steel Hot Rolled Rod, Low Carbon Steel Rod for Drawing
| Grade | Application | Diameter（mm） | Standard | Status on Delivery | Remarks | |
| High Speed | Common | |||||
| Q195 | Mainly utilized for drawing and other common usage. | ∮5.5-
∮12.5 |
∮6.5
∮8 |
GB/T701-2008 | Hot Rolled | 2000Kg or 1100Kg for high speed wire coil, 200Kg for common wire coil, about 2000Kg for combining together |
| Q215 | ||||||
| Q235 | Applied for construction, drawing and other common usage. | |||||
| LS08 | With the excellent drawing performance, being applied for drawing fine diameter wire of various specifications. | ∮5.5
∮6.5 |
∮6.5 | YB/T170.2-2000 | ||
Unalloyed Steel Hot Rolled Wire Coil for Wire Making
| Grade | Application | Specification（mm） | Standard | Status on Delivery | Remarks |
| 1006A | Mainly utilized in wire drawing, cold drawn and cold rolled steel wire | ∮5.5
∮6.5 ∮8 ∮10 ∮12 |
Q/02GTZ011-2007 | Hot Rolled | Wire coil of other grades and chemical contents may be supplied upon mutual agreement and remarks in contract. |
| 1006 | |||||
| 1008A | |||||
| 1008 | |||||
| 1010 | |||||
| 1021 | |||||
| 1069 |
The main products of carbon structure steel are wire coil and round bar, executed GB/T700 –2006 and according products standards. The wire coil of Q195,LS08,1008 produced by QIS are mainly utilized for drawing, and the wire coil of Q235, for the base metal of construction and cold rolled reinforced bar with rib.
The steel wire rod for drawing of our company is killed steel coils with lower contents of carbon and silicon and excellent drawing performance, which is mainly utilized for drawing small diameter wires of various specifications. According to different usage, the low carbon steel hot rolled wire for drawing is added “L” after the grade and the low carbon steel hot rolled wire for construction is added “J” after the grade. Q195L for drawing deliveries according to chemical contents.
The products of QIS are high speed and common wire, with various coil weight from 1000Kg to 2000Kg for different customers’ requirements. Products produced by the high speed rolling mill have those advantages as heavy coil weight, less surface scale and precise dimension tolerance. In 1999, the low carbon steel non-twisting control cold and hot rolled wire coil was evaluated as Shandong Provincial Famous Brand Product at its first time, and confirmed again in 2003. The hot rolled wire coil won the title of Qingdao Municipal Famous Brand Product in 2002, and was awarded with the “Golden Cup” Prize of product quality for Metallurgical Department in 1999 and confirmed again in 2004 and won the title of National Customer Satisfactory Product.