Carbon Steel Bar
Carbon Steel Bar
Cold-Drawn Steel Bar
Cold drawn steel, like cold rolled steel, is processed at room temperature. However, while cold rolling produces a flat product, cold drawn steel produces a thin shape, like a rod or wire.
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Cold-Drawn Steel Bar Description
Cold drawing hot rolled bars is accomplished by pulling (drawing) a bar through a die which is smaller than the incoming hot rolled size. The “cold working” process improves the dimensional tolerances of the bar, the straightness, and the surface appearance and enhances the physical properties of the steel.
Product Parameters
Product Name | Cold-Drawn Steel Bar | |||
Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. | |||
Diameter(mm) | Hot Rolling Round Bar | 25-600 | Cold Rolling Square Bar | 6-50.8 |
Hot Rolling Square Bar | 21-54 | Cold Rolling Hexagon Bar | 9.5-65 | |
Cold Rolling Round bar | 6-101.6 | Forged Rebar | 200-1000 | |
Surface Process | Bright, Polished, Black | |||
Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. | |||
What shapes and size of cold drawn steel can be made?
| Shapes | Size | Length |
| Round | Ф4-Ф100 mm | 5-8m, Can be fixed to length |
| Hexagon | S6-S75 | 5-8m, Can be fixed to length |
| Square | 5x5-70x70 | 5-8m, Can be fixed to length |
| Flat | 2x10-20x140 | 5-8m, Can be fixed to length |
| Irregular | Accumulated more than 800 types,discuss separately | 5-8m, Can be fixed to length |
| Special Requirements | Processing according to customer's design | |
Which steel grades are suitable for cold drawn steel?
| Steel Type | ASTM/SAE | JIS | EN/DIN |
| Quality Carbon Steel | 1010,1018,1020, 1035,1045,1055,1060 | S10C,S20C,S35C, S45C,S55C | C15,C22,C35, C45,C55,C60 |
| Alloy Structure Steel | 5120,5140,4135, 4140,4340 | SMn420,SCr440, SCM430,SCM440,SNCM439 | 41Cr4,34CrMo4, 25CrMo4,42CrMo4,34CrNiMo6 |
| Spring Steel | 1066,6150 | SUP6,SUP10 | 51CrV4 |
| Bearing Steel | 52100 | SUJ2 | 100Cr6 |
| Stainless Steel | 410,420 | SUS410,SUS420 | X20Cr13,X30Cr13 |
| Tool Steel | M2 | SKH9 | 1.3343 |
| Free Cutting Steel | 1212,11L08,1215, 12L13 | SUM21,SUM32, SUM22L,SUM42 | 10S20,10SPb20, 9SMnPb28 |
Scope of Application
● Screw machines
● CNC lathes
● CNC mills
● Rotary transfer machining
● Hydraulic fittings
● Gears
● Bushings
● Fasteners
● Cylinders
● Pipe fittings
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
