Complaint
Steel wire rod is a kind of economical and efficient steel, with high tensile strength and yield strength, good plasticity, low relaxation properties,widely used in cement products, Bridges, nuclear power plants, high-rise long-span houses, highways and other construction.
Ordinary low-carbon steel hot-rolled round wire rod is rolled from low-carbon ordinary carbon structural steel or carbon structural steel with a lower yield point.It is widely used as stirrups in reinforced concrete and prestressed concrete structures, and can also be cold drawn into steel wires for binding.
Mild Wire Rod Specification:
| Product Name | Hot Rolled Wire Rod/Carbon Steel Wire Rod/Steel Wire/ Wire Rod/Cold Drawn Steel Wire Rod |
| Material | SAE1006;SAE1008;SAE1010;SAE1020;ST37;ST52;ASTM GrA GrB;Q195;Q235;Q355 etc... |
| Diameter | 5.5mm-12mm |
| Length | 5.8m;6m;12m or According to the actual needs of customers |
| Standard | EN 10219;JIS G3466;GB/T3094-2000;GB/T6728-2002 |
| Technology | Hot Rolling |
| Surface Treatment | 1.Ordinary Hot Rolling |
| 2.Antirust Oil | |
| 3.Galvanize | |
| 4.According to Customer's Demand | |
| Product application | Indoor and outdoor building construction;Bundling and packing;As stirrups in reinforced concrete and prestressed concrete structures. |
| MOQ | 25 Ton, large quantity discount |
| Packing | In Bundle With The Steel Stri |
| Certificate | ISO9001-2008;CE;SGS;BV |
Technical Data | |||||
Intensity Level | Wire Diameter | Min. Tensile Strength | Min. Stress With 1% Extension | Min. Extension Percentage | Min. No. Of 3600 Twist |
mm | Mpa | Mpa | % | ||
General | 1.24~2.25 | 1340 | 1170 | 3.0 | 16 |
2.25~2.75 | 1310 | 1140 | 3.0 | 16 | |
2.75~3.00 | 1310 | 1140 | 3.5 | 16 | |
3.00~3.50 | 1290 | 1100 | 3.5 | 14 | |
3.50~4.25 | 1290 | 1100 | 4.0 | 12 | |
4.25~4.75 | 1290 | 1100 | 4.0 | 12 | |
4.75~5.50 | 1290 | 1100 | 4.0 | 12 | |
High | 1.24~2.25 | 1450 | 1310 | 2.5 | 16 |
2.25~2.75 | 1410 | 1280 | 2.5 | 16 | |
2.75~3.00 | 1410 | 1280 | 3.0 | 16 | |
3.00~3.50 | 1410 | 1240 | 3.0 | 14 | |
3.50~4.25 | 1380 | 1170 | 3.0 | 12 | |
4.25~4.75 | 1380 | 1170 | 3.0 | 12 | |
4.75~5.50 | 1380 | 1170 | 2.0 | 12 | |
Very High | 1.24~2.25 | 1620 | 1450 | 2.0 | 14 |
2.25~2.75 | 1590 | 1410 | 2.0 | 14 | |
2.75~3.00 | 1590 | 1410 | 2.5 | 12 | |
3.00~3.50 | 1550 | 1380 | 2.5 | 12 | |
3.50~4.25 | 1520 | 1340 | 2.5 | 10 | |
4.25~4.75 | 1520 | 1340 | 2.5 | 10 | |
4.75~5.50 | 1520 | 1270 | 2.5 | 10 | |
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1006B | 0.03~0.07 | ≤0.32 | ≤0.30 | ≤0.045 | ≤0.040 | >0.0008 |
Mechanical Properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
250-280 | 350-380 | ≥32 | ||||
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1008B | 0.10max | 0.3~0.50 | 0.15max | 0.050max | 0.040 max | 0.0008 min |
Mechanical Properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 315-430 | ≥30 | ||||
MS Wire Rod Details:
The spring wire rod is used in the elastic range, and should be returned to the original position after unloading. It is hoped that the smaller the plastic deformation is, the better, so the steel wire should have a high elastic limit, yield strength and tensile strength. The higher the flexure ratio, the closer the elastic limit is to the tensile strength, so the better the strength utilization rate can be improved, and the stronger the spring elasticity will be.
Spring depends on elastic deformation to absorb the impact energy, so the spring steel wire does not have to have high plasticity, but at least it should be able to withstand the plasticity of the spring forming, and enough toughness to withstand the impact energy.
Springs usually work under alternating stress for a long time, so they should have a high fatigue limit, as well as good resistance to creep and relaxation.
Spring used in a specific environment, there will be some special requirements for steel wire, such as: spring used in corrosive media, must have good corrosion resistance. The spring used in precision instruments should have long-term stability and sensitivity. The temperature coefficient should be low, the quality factor should be high, the after-effect should be small, and the elastic modulus should be constant. Springs working at high temperature are required to maintain sufficient elastic limit and good creep resistance at high temperature.
It's widely used in construction or daily use as binding material. Besides, Mainly used in construction, mining, chemical, welded mesh, welded hangers, and then processing. Soft annealed wire, increase flexibility, doing construction tie wire, and has good steel banding.
