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A105 is an ASTM specification for steel forgings, primarily for carbon steel forged pipe components. The type of carbon steel wrought alloy involved is a low carbon, manganese and silicon steel similar to the AISI 1330, but with a lower manganese content.
Carbon Steel: Properties, Production, Examples and Applications Carbon steel is an iron-carbon alloy, which contains up to 2.1 wt.% carbon. For carbon steels, there is no minimum specified content of other alloying elements, however, they often contain manganese. The maximum manganese, silicon and copper content should be less than 1.65 wt.%, 0.6 wt.% and 0.6 wt.%, respectively.
| A105 Round Steel Bar Description | ||||
| A105 steel bars are widely used in high temperature, high pressure and corrosive environments. This is because A105 has excellent mechanical properties and corrosion resistance. It has high strength and strength, can withstand high pressure and high temperature, and has good performance. In addition, A105 also has good processability and welding performance, making it easy to manufacture and repair. A105 can be used in chemical, petroleum, food and other industries. During the manufacturing process, A105 typically requires forging and heat treatment. Forging can change the internal structure of a metal and improve its mechanical properties. Heat treatment can change the surface structure and hardness of the metal, further improving its mechanical properties and corrosion resistance. | ||||
| Product Parameters | ||||
| Product Name | A105 Round Steel Bar | |||
| Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI, etc. | |||
| Common Round Bar Specifications | 3.0-50.8 mm, Over 50.8-300mm | |||
| Flat Steel Common Specifications | 6.35×12.7mm, 6.35×25.4mm, 12.7×25.4mm | |||
| Hexagon Bar Common Specifications | AF5.8mm-17mm | |||
| Square Bar Common Specifications | AF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm | |||
| Length | 1-6meters, Size Accept Custom | |||
| 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. | |||
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Xinghan Group Co., Ltd. specializes in supplying a wide range of steel products, including Stainless Steel Plate/Coil/Pipe/Rod, Carbon Steel Plate/Coil/Pipe, Galvanized Steel Products, PPGI Coil, PPGL Coil, Aluminum Products, Copper Products, Roofing Sheets, and other customized steel solutions to meet different industrial requirements.
Xinghan Group Co., Ltd. is a professional steel supplier based in China, working with reliable production facilities and processing partners to provide high-quality steel products with competitive prices, stable supply capacity, and professional export services.
We strictly control product quality from raw material selection, production, processing, inspection, and shipment. Our steel products comply with international standards such as ASTM, AISI, DIN, EN, and JIS requirements to ensure reliable performance and consistent quality.
Yes. We provide customized solutions based on customers’ specifications, including size, thickness, surface treatment, material grade, cutting, processing, and packaging requirements. Our professional team helps customers find the most suitable steel solutions for their projects.
