Yuhong Group Co.,Ltd
| Standard | ASTM A106 , ASME SA106 |
| Packaging Details | Ply-Wooden Case & Woven Bag |
| Material | GR.B |
| Certificate | ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000 |
| DNT | ET , UT , PT , HT |
| Payment Terms | L/C, T/T |
| Supply Ability | According to client requirements |
| Delivery Time | Depends on the quantity |
| Brand Name | YUHONG |
| Certification | ASME , ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000 |
| Place of Origin | China |
| Model Number | A106 GR.B |
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Product Specification
| Standard | ASTM A106 , ASME SA106 | Packaging Details | Ply-Wooden Case & Woven Bag |
| Material | GR.B | Certificate | ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000 |
| DNT | ET , UT , PT , HT | Payment Terms | L/C, T/T |
| Supply Ability | According to client requirements | Delivery Time | Depends on the quantity |
| Brand Name | YUHONG | Certification | ASME , ABS , DNV-GL , BV , LR , KR , CCS , PED , TUV , ISO9001 , AD2000 |
| Place of Origin | China | Model Number | A106 GR.B |
| High Light | ASTM A106 GR.B carbon steel tube ，heat exchanger seamless tube for oil ，gas heat exchanger tube with warranty | ||
ASTM A106 GR.B Carbon Steel Heat Exchanger Seamless Tube for Oil & Gas
1. Overview of ASTM A106 GR.B Standard
ASTM A106 is the American Society for Testing and Materials (ASTM) standard that specifies seamless carbon steel pipes for high-temperature services.
Grade B is a middle-grade material in the specification, offering excellent mechanical properties such as tensile strength and yield strength while maintaining good weldability and machinability characteristics.
These tubes are commonly utilized in heat exchangers, boilers, superheaters, pipelines, and pressure vessels due to their ability to withstand high heat and pressure.
2. Key Features
Material Composition:
ASTM A106 GR.B is made of seamless carbon steel with typical alloying elements, including carbon (C), manganese (Mn), phosphorus (P), sulfur (S), and silicon (Si). The chemical makeup ensures high strength while providing resistance to wear and corrosion.
Seamless Construction:
The seamless nature ensures uniformity in shape and strength, making the material free from internal or external welding joints. This reduces the risk of failure under pressure and high-temperature applications.
Heat Exchanger Suitability:
Its thermal stability and resistance to mechanical stress make it an ideal choice for use in heat exchanger tubing, where efficient heat transfer is crucial.
3. Technical Specifications
Chemical Composition (Typical):
| Element | Maximum Percentage (%) |
|---|---|
| Carbon (C) | ≤ 0.30 |
| Manganese (Mn) | 0.29–1.06 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Silicon (Si) | 0.10–0.35 |
Mechanical Properties:
| Property | Value (Minimum) |
|---|---|
| Tensile Strength | 60,000 psi (415 MPa) |
| Yield Strength | 35,000 psi (240 MPa) |
| Elongation (%) | As per ASTM A530/A530M |
4. Applications in Heat Exchangers
In a heat exchanger, the critical function of seamless carbon steel tubing is efficient transfer of heat between two media. ASTM A106 GR.B tubes meet these demands due to their:
Typical Uses:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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