Precision 65mm Seamless Carbon Steel Tube S235 Hot Rolled Cold Rolled
Brand Name:JinRuiHeng
Certification:ISO,SGS,Other
Model Number:SS400,Q235,Q345R,SA302,SA516,A572,S275,S355
Minimum Order Quantity:1 Ton
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ASTM A106 ASME SA106 Grade A Grade B Grade C Seamless Thin Wall Carbon Steel Tube Pipe
ASTM A106 ASME SA106 Grade A Grade B Grade C Seamless Thin Wall describe
ASTM A106 and ASME SA106 are specifications that cover seamless carbon steel pipes for high-temperature service. These specifications define different grades of seamless pipes, including Grade A, Grade B, and Grade C. Here's a description of ASTM A106/ASME SA106 Grade A, Grade B, and Grade C seamless pipes with a focus on their characteristics and applications:
Material: Carbon Steel
- ASTM A106/ASME SA106 seamless pipes are made from carbon steel, which is an alloy primarily composed of iron and carbon. Carbon steel offers excellent strength, durability, and thermal conductivity, making it suitable for high-temperature applications.
Grades: Grade A, Grade B, and Grade C
- ASTM A106/ASME SA106 defines three different grades of seamless
pipes:
- Grade A: This grade has the lowest carbon content and is typically used for applications where low temperatures and low-pressure conditions are present.
- Grade B: Grade B has a slightly higher carbon content than Grade A and is the most commonly used grade. It offers good mechanical properties and is suitable for a wide range of high-temperature applications.
- Grade C: Grade C has a higher carbon content than Grade B, providing enhanced strength and toughness. It is used for applications requiring higher tensile strength and impact resistance.
- ASTM A106/ASME SA106 defines three different grades of seamless
pipes:
Seamless Thin Wall
- ASTM A106/ASME SA106 seamless pipes can be manufactured with thin walls, which means they have a smaller outer diameter (OD) and a reduced wall thickness compared to standard pipes. Thin-wall pipes are often used in situations where weight reduction, cost savings, or specific design requirements are important. These pipes offer efficient fluid flow and can be easily welded or threaded.
High-Temperature Service
- ASTM A106/ASME SA106 seamless pipes are specifically designed for high-temperature service. They can withstand elevated temperatures and pressures without losing their structural integrity. These pipes are commonly used in industries such as oil and gas, petrochemical, power generation, and refineries. Typical applications include steam pipelines, boiler tubes, heat exchangers, and high-temperature process piping.
Manufacturing Standards
- ASTM A106 and ASME SA106 provide detailed specifications for the manufacturing of seamless carbon steel pipes. These standards cover dimensions, mechanical properties, chemical composition, testing requirements, and other relevant parameters to ensure the quality and performance of the pipes.
It's important to note that the specific dimensions, tolerances, and properties of ASTM A106/ASME SA106 seamless pipes will depend on the grade and manufacturer. It's recommended to consult the relevant standards or the manufacturer's documentation for detailed information on the specific characteristics and applications of Grade A, Grade B, and Grade C seamless pipes.
Carbon Steel in the Automotive Industry
1. Carbon steel for automobile industry
Carbon steel is one of the most important materials used in the automotive industry. It is widely used in the manufacture of bodywork, engines and other components. The main reasons for its widespread use are its good strength-to-weight ratio, high durability, and low cost.
In recent years, however, the use of carbon steel in cars has been declining due to the increasing use of lighter-weight materials such as aluminum and plastics. The trend is likely to continue as automakers seek to reduce vehicle weight to improve fuel efficiency and emissions levels.
What are the advantages of high -carbon steel?
1.High -carbon steel heat treatment can obtain high hardness (HRC60 1: 65) and better abrasion resistance.
2.High -carbon steel has better cutability.
3.The raw materials are easy to obtain, and the production cost is low.
What are the disadvantages of high -carbon steel?
- It has poor thermal hardness. When the operating temperature of the tool is greater than 200 ° C, its hardness and abrasion resistance will decrease.
- It has low quenchtability.
The difference between high -carbon steel and low -carbon steel is as follows:
- Differences of toughness: Low -carbon steel annealing tissue is iron and small amount of pearl light. Its strength and hardness are low, and the plasticity and toughness are better. Therefore, its cold formability is good. High -carbon steel has a high strength and hardness, high elasticity and fatigue limit after proper heat treatment or cold pull -out hardening, and the cutting performance is acceptable, but the welding performance and cold plastic deformation ability are poor.
- Application differences: Low -carbon steel has good welding. Carbon content from 0.10%to 0.30%Low -carbon steel is easy to receive various processing such as forging, welding and cutting, and is often used for manufacturing chains, rivets, bolts, shafts, etc. High -carbon steel is mainly used to make spring and wear -resistant parts. Carbon tool steel is a high -carbon steel that basically does not add alloy elements. It is also a steel species with low cost, good hot and cold processing, and wide range of use of tool steel.
- Different carbon content: Low -carbon steel is carbon steel with carbon content below 0.25%. Its strength and hardness are low, and plasticity and toughness are better. 1.70%, the strength and hardness of bribery, high elasticity and fatigue limit, cutting performance is acceptable, but the welding performance and cold plastic deformation ability are poor.
Carbon Steel Tube parameter
chemical composition
| material | |||||
| chemical composition | C% | Ni% | Mn% | P% | S% |
| 0.12 | 3.5-5.5 | 0.5 | 0.35 | 0.04 | |
mechanical properties
| mechanical properties | Yield Strength | tensile strength | elongation | Hardness |
| ≧45 | ≧95 | ≧40 | ≦100 |
Our advantage
| FLEXIBILITY | MISSION | QUALITY | SERVICE | STABILITY |
| MOQ only 200KG, Sheet/Coil | Being your trusted steel expert | 100% quality guarantee, supporting the third-party inspection | Fast Response, Fast shipping & Fast delivery Well-appointed machining equipments, Own logistics | Long-term & stable material Inventory, Wide variety of material types & specifications |
Product Inventory
Jiangsu Jinruiheng uses standard export transportation packaging, according to the size of the stainless steel plate binding steel belt. According to our shipping experience, a 20-foot container can hold 22 tons of stainless steel, and a 40-foot container can hold 25 tons of stainless steel. For larger orders, we ship by bulk carrier, which is cheaper. Packaging can also be customized according to customer needs.
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The goods shall be delivered in strict accordance with the contract, and the consignee shall be notified within 48 hours after thegoods are delvered: Loading shall be carried out in strict accordance with the requlations. without overloading, bias and weiahtgathering
Precision 65mm Seamless Carbon Steel Tube S235 Hot Rolled Cold Rolled
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