Carbon Steel Rod
Product Introduction of Carbon Steel Rod
We are the supplier of carbon steel round bar inventory demand. We provide products in various sizes and strengths, with the purpose to meet the specific applications of our customers’ own needs.
Carbon Steel Round Bar Price List
We carry Carbon Steel Round Bar/Rod in A36, 1018, 1045, 1144, and 12L14. Most of our cold roll round bar/rod stock is available in full size and custom cut lengths.
There are various AISI/ASTM grades of carbon steel, ranging from 1018 to 12L14, and the carbon content is increasing.
These carbon steel grades also have a certain range of manganese and carbon content, making way for the development of a wide range of wear resistance, toughness and high strength properties.
Carbon steel grades are strictly evaluated through international steel standards to select certain grades suitable for different applications and process them into the form of precision or centerless grinding rods.
The increase in manganese and carbon content leads to the increase in hardness and strength after heat treatment, and the comprehensive properties of toughness, hardness, strength and wear resistance can be achieved by proper analysis of the carbon steel range.
Therefore, Forte Precision Metals provides industry-specific hot-rolled or cold-rolled steel bar formats with its extensive inventory of carbon steel round bars, as well as appropriate machining and precision grinding services.
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|Carbon steel round bar
|Size : 125mm dia x 7mtr C45
If you searching a supplier of carbon steel round bar from these places check our suppliers below
|We supplied to following Locations
|ASTM AISI bright rod 201 304 316 316L stainless steel round rod/bar
|Indonesia, Belgium, Dammam -KSA, Philippines
|A226 Carbon Steel Round Bar
|France, Thailand, Qatar, Europe
|sae ms 1020 carbon steel round bar
|Germany, Malaysia, Czechia, Thailand
|ASTM A36 hot rolled galvanized steel round bar
|USA, Finland, Malaysia, Bangladesh
|6mm C45 1045 4140 Carbon Steel Round Bar
|Saudi Arabia (KSA), Brazil, South Africa, Kuwait
|140mm 1045 billets mild steel round bar
|South Africa, Singapore, Bahrain, Singapore
|sae 1021/1022 carbon steel round bar
|Australia, Nigeria, Philippines, UK
|hot rolled carbon steel round bar
|Malaysia, UAE, Oman, Hong Kong
|4140 Carbon Steel Round Bar
|Italy, Singapore, Chile, Iran
|10MM 12MM 16MM building Carbon Metal Rods
|Turkey, Malaysia, United Arab Emirates (UAE), Norway
|4140 42crmo4 carbon steel round bar
|Malaysia, Dubai, Netherlands, Russia
|sea 1022 1045 Carbon Steel round bar
|Spain, UK, Egypt, Mexico
|AISI 4140 1020 1045 Cold Drawn structure mild carbon forged bright bar
|Europe, UAE, United Kingdom -UK, Malaysia
|S20C 18mm Cold Drawn Bright Steel Round Bar
|Canada, Ellington -United States, UK, Poland
|Aisi 4140 4340 30mm 25mm carbon steel round rod bar
|Malaysia, Singapore, Philippines, Canada
|Steel ASTM A105 round bar
|Japan, Malaysia, Europe, Romania
|20mm Cold Drawn Bright Round Carbon Steel Bar
|Colombia, China, Sweden, Malaysia
|cs round bar steel 20mm 30mm metric sizes
|Taiwan, Philippines, Malaysia, Los Alamos -Mexico
|10mm c1018 aisi 1018 carbon steel round bar
|South Korea, Malaysia, Singapore, NY 12203 (USA)
The corrosion resistance of stainless steel coils decreases as the carbon content increases. Therefore, the carbon content of most stainless steels is low, up to 1.2%, and some steels have a low ωC (carbon content) of even less than 0.03% (such as 00Cr12). The main alloying element in stainless steel coil is Cr (chromium). Only when the Cr content reaches a certain value, the steel has corrosion resistance. Therefore, the goods Cr (chromium) content of at least 10.5%. Stainless steel coil also contains Ni, Ti, Mn, N, Nb, Mo, Si, Cu and other elements.
Most of the requirements for use are to maintain the original appearance of the building for a long time. In determining which type of goods to choose, the main considerations are the required aesthetic standards, the corrosiveness of the local atmosphere and the cleaning system to be used. However, other applications are increasingly seeking structural integrity or impermeability. Examples include roofs and sidewalls of industrial buildings. In these applications, construction cost to the owner may be more important than aesthetics, and the surface may not be very clean. The use of 304 stainless steel coils in dry interior environments is quite effective.
Weldability. Different product uses have different requirements for weldability. A class of tableware generally does not require weldability, even including some cookware companies. However, most products require raw materials with good weldability, such as second-class tableware, insulation cups, steel pipes, water heaters, water dispensers, etc.
Corrosion resistance. Most stainless steel coil products require good corrosion resistance, such as Class I or Class II tableware, kitchen utensils, water heaters, water dispensers, etc.
Polishing performance. In today’s society, stainless steel coil products in the production process are generally polished, only a few products such as water heaters, drinking fountains, etc. do not need to be polished. Therefore, this requires raw materials with good polishing performance.
1. The need for pre-treatment
Pretreatment is an important treatment step before the surface of stainless steel coil parts enter surface treatment (including pickling, chemical polishing and electrochemical polishing, electroplating, passivation, black coating, coloring, chemical treatment, etc.). During the forming process of goods parts, the surface may adhere to oil stains, burrs, rough surfaces and oxides. Therefore, before surface treatment, oil stains, burrs, uneven surfaces and oxides must be removed in order to obtain subsequent satisfactory results through processing.
2. Treatment of removed dirt
Stainless steel coil surface pretreatment in the need to remove the dirt can be divided into two categories: organic and inorganic substances.
(1) organic dirt. Including mineral oil (such as diesel, oil, paraffin, gypsum, etc.) and animal oil, vegetable oil (such as soybean oil, camellia oil, rapeseed oil, lard, butter, etc.). These oils are mainly from the stainless steel coil zero cattle processing process used in the lubricant. , cutting oil, quenching oil, polishing paste and polishing paste, and fingerprints.
(2) Inorganic dirt. Including dirt, dust particles, oxides and other contaminants generated during the heat treatment process.
3. Pretreatment steps for stainless steel coil parts
(1) The surface is mechanically leveled. Eliminate the roughness of the stainless steel coil surface, through mechanical polishing and grinding to achieve a surface finish.
(2) Degreasing. Remove the surface oil and dirt.
(3) Acid washing. Remove the oxides on the surface.
(4) Weak corrosion. Activates the surface to be treated, removes the surface passivation film, and exposes the metal crystal structure.
Stainless steel is a high-alloy steel, with a large resistance to rolling deformation. In order to carry out high-efficiency and high-precision rolling, rigid rolling mills should be used, generally multi-roller cold rolling mill.
Special welding process is also a feature of cold-rolled stainless steel coil production.
In the production process of cold rolled stainless steel coil, the raw material (hot rolled coil) should be annealed, intermediate annealing should be carried out in the cold rolling process, and the final product should be annealed, so annealing is an important part of the production.
Cold-rolled stainless steel is a high-grade steel products, there are strict requirements for surface quality. Not only are metallurgical defects caused by the previous process not allowed, but also obvious defects caused by the cold rolling process.