Qingdao Seth Steel Co.,Ltd
Qingdao Seth Steel Co.,Ltd
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Description
5mm ASTM A181 Cl70 Carbon Steel Seamless Tube Small Diameter Pipe Minimum Tensile Strength 485 Mpa
| Commodity | ASTM A181 Cl70 Carbon Steel Seamless Tube |
| Standard | ASTM, JIS, DIN, GB, etc. |
| Grade | A105/SA106B/SA106C/A179/A192/T5/T9 etc. |
| Outer Diameter(OD) | 3-1220mm or Customized |
| Thickness | 0.5-50mm or Customized |
| Length | 5800mm, 6000mm, 12000mm or Customized |
| Mode of Production | Seamless, welded |
| Technique | Cold Drawn or Hot rolled |
| Application | Machine Part |
| Package | Export package suitable for long distance shipping |
Chemical Composition
| Grade | C % | Mn % | P % | Si % | S % |
| A181 Cl70 | ≤ 0.35 | 1.10 | ≤ 0.05 | 0.10-0.35 | ≤ 0.05 |
Mechanical Properties
| Grade | Tensile Strength,min MPa | Yield Strength,min MPa | Elongation % |
| A181 Cl70 | 485 | 250 | 18 |
ASTM A181 Cl70 is a specification that covers carbon steel forgings for general-purpose piping components. The "Cl70" designation indicates a maximum carbon content of 0.35% and a minimum tensile strength of 70,000 psi (485 MPa).
Carbon Content: A181 Cl70 forgings have a maximum carbon content of 0.35%. The controlled carbon content ensures a balance between strength and weldability.
Tensile Strength: A181 Cl70 forgings have a minimum tensile strength of 70,000 psi (485 MPa). This property indicates the ability of the material to withstand tensile forces without deformation or failure.
Yield Strength: The yield strength of A181 Cl70 forgings refers to the minimum stress at which the material exhibits permanent deformation. The specific value for yield strength is not provided in the ASTM A181 specification.
Elongation: A181 Cl70 forgings typically exhibit a certain level of elongation, which measures the plastic deformation the material can undergo before fracture. The specific elongation value is not specified in the ASTM A181 standard.
Application
1.Oil and Gas Industry: A181 Cl70 forgings are suitable for use in the oil and gas industry for various applications, including piping, valves, and fittings in pipelines, refineries, and petrochemical plants. They provide the necessary strength and resistance to handle the demands of these environments.
2. Power Generation: A181 Cl70 forgings find applications in the power generation industry, including fossil fuel power plants or nuclear power plants. They can be used in various components such as steam turbines, boiler parts, and piping systems, where their strength and weldability are valuable.
3. Pressure Vessels: A181 Cl70 forgings may be employed in the fabrication of pressure vessels used for storing or containing liquids, gases, or other substances under high pressure. These forgings offer sufficient strength and ductility to withstand the stresses and demands of pressure vessel applications.
FAQ
Q1: What is ASTM A181 Cl70?
A1: ASTM A181 Cl70 is a specification that covers carbon steel forgings for general-purpose piping components. It designates a maximum carbon content of 0.35% and a minimum tensile strength of 70,000 psi (485 MPa).
Q2: What is the weldability of A181 Cl70 forgings?
A2: A181 Cl70 forgings are known for their good weldability. They can be easily welded or joined by various welding processes without significant concerns regarding brittleness or cracking.
Q3: Do you provide the samples? Free or Extra?
A3: The cost of the samples is according to the value.The cost of the freight is necessary.