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GB/T4354-2008 and enterprise standard is executed for this product. The main grades are 45~80, SWRH42A~82A and SWRH42B~82B. With higher comprehensive mechanical performance after quenching and tempering treatment for this grade, it could be used to manufacture steel nails and mechanical components. With higher strength, hardness, elasticity and wearability, the high carbon steel wire rod could be used to make steel wire rope and spring, but it is not suggested to be used in the production of tire bead steel wire, flose wire or steel cord.Specifications: 5.5mm-13mm
Grade | (mm)Diameter | Standard | Application | Status on Delivery | Remarks |
45 | 5.5 6.5 8 10 | GB/T699-1999 GB/T4354-2008 | Used to make steel nail, mechanical spare parts. The high carbon steel wire coil is used to make steel wire rope for different usage, spring steel wire, steel core Al strands, galvanized steel wire, galvanized steel strands, prestressing steel wire and so on. | Hot Rolled | About 2000Kg or 1100Kg for high speed wire coil, The maximum diameter is 12.5. A1 series is made from 80t converter with refining outside stove and protective casting. |
50 | |||||
55 | |||||
60 | |||||
65 | |||||
70 | 5.5 6.5 | ||||
75 | |||||
80 | |||||
SWRH42A | 5.5 6.5 | Q/02GTZ013-2007 The melting contents for the steel of A\B Series executes the standard of Japan JIS3506, and for the steel of A1 executes the standard of QIS Enterprise Inner Control Q/02GTZ013-2007 | |||
SWRH42A1 | |||||
SWRH42B | |||||
SWRH47A | |||||
SWRH47A1 | |||||
SWRH47B | |||||
SWRH52A | |||||
SWRH52A1 | |||||
SWRH52B | |||||
SWRH57A | |||||
SWRH57A1 | |||||
SWRH57B | |||||
SWRH62A | |||||
SWRH62A1 | |||||
SWRH62B | |||||
SWRH67A | |||||
SWRH67A1 | |||||
SWRH67B | |||||
SWRH72A | |||||
SWRH72A1 | |||||
SWRH72B | |||||
SWRH77A | |||||
SWRH77B | |||||
SWRH82A | |||||
SWRH82B |
high quality carbon steel hot rolled wire coil