Gnee Steel (Tianjin) Co., Ltd. is one of the most professional cold drawn flat bar manufacturers and suppliers in China, also supports customized service. If you're going to buy cold drawn flat bar made in China, welcome to get free sample from our factory. Quality products and low price are available.
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cold drawn flat bar
Flat Bar Stock Product Description
Cold-drawn flat steel is made by drawing hot-rolled flat steel through a smaller die. This cold working process improves the physical properties of the steel and improves dimensional tolerances, straightness and surface appearance.
In addition, the cold drawing process improves the surface appearance of bar flat steel, making it smooth, bright, and clean, making flat steel suitable for a variety of applications, including those that require a high-quality surface finish. The improved physical properties of Metal flat steel also make it more durable and resistant to wear and tear, making it ideal for a variety of industrial applications.
GNEE Steel provides you with flat steel for construction, manufacturing or any other application. Our cold drawn steel flat bars are reliable and economical solutions, and we can also customize and process them to suit your needs.
Flat Stock Steel Products Details
| Commodity | Cold Drawn Flat Bar | |
| Standard | GB/T 3078-2019, GB/T 905-1994 | |
| Grade | Carbon Steel | A36, SS400, S235JR, Q235, ST37, ST52, SAE 1045 ,S45C, C45 Etc. |
| Alloy Steel | SAE 5120 , 20Cr, Scr 420H, 20Cr4, SAE 5140 , 40Cr,SCr440, 520M40, SAE 4130 , 30CrMo, SCM430, 42CrMo4, 708A42, 708M40, SAE 4340, 40CrNiMoA |
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| Specification | Flat bar | 12-200mm*4-30mm5*20mm to 20*100mm |
| Length | 3-12m Random Length Or As Per Client'Request | |
| Technique | Hot Rolled/Cold Drawn | |
| Surface | Bright, Pickled,Black or as per required | |
| Packing | In Bundle With The Steel Strip | |
| Container Size |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) |
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| Application | Used in home appliances construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc. Hardware tools, auto parts, standard parts, fasteners common shaft, light industry, bicycles, cars, motorcycles, transformers etc. | |
| Advantages | greater size accuracy, straightness and increased tensile and yield strength as well as improved machinability | |
Steel Metal Flat Bar Products Image


Gnee Group Introduction
GNEE has a professional technical team. We not only have decades of working experience in the steel industry, but also have a deep and clear understanding of the technical status and production status of major steel mills in China.
With our efficient regulatory system and professional experience, we provide efficient and thoughtful services to our global customers. We sincerely hope to be your Chinese supplier and partner.
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If you have more needs and questions about cold drawn flat bar products, please contact us!




















