
A105 Round Steel Bar
SKU: HC-1137081987556515840
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.

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Product Description
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. 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 | 6.35x12.7mm,6.35x25.4mm,12.7x25.4mm | |||
| 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 - 6 meters,Size Accept Custom | |||
| Diameter(mm) | Hot Rolling R ound 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. | |||
Chemical Composition
| Carbon Steel | C | Si | Mn | P | S | Cr |
|---|---|---|---|---|---|---|
| A105 | 0.35 | 0.10-0.35 | 0.60-1.05 | 0.035 | 0.040 | 0.30 |
Mechanical Properties
| Tensile Strength (N/mm2) | Elongation % | Maximum Hardness HB |
| 485 | 22 | 187 |