ASME A106 Gr B Seamless Carbon Steel Tube
Pipe A106 GrB offers a number of benefits, including high durability, good weldability and corrosion resistance. In addition, these pipes are widely used in the oil and gas, petrochemical and power generation industries due to their resistance to high temperatures and ability to withstand high pressures.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of asme a106 gr b seamless carbon steel tube in China, also supports customized service with low price. Welcome to wholesale discount asme a106 gr b seamless carbon steel tube for sale here from our factory. Contact us for free sample.
ASME A106 Seamless Carbon Steel Pipe
Product Description
ASTM A106 seamless pressure pipe (also known as ASME SA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships that specialize in transporting high temperature, high pressure fluids and gases .
ASME A106 Gr B Seamless Carbon Steel Tube Specification
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Products name
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A106 seamless steel pipe
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Thickness
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Sch40-sch80 or according to clients request
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OD
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12mm-800mm
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Stock
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Normal thickness can supply from stock
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Length
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1-12m
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Sruface Treatment
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bare, oiled, galvanized, coating, painting, etc
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Output Capacity
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200000 tons per year
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Standard
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API 5L, API 5CT, ASTM A106, ASTM A53, etc
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Material
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MOQ
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30 tons
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Usage
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structure pipe, water pipe, oil and gas pipe, etc
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ASME A106 Gr B Carbon Steel Pipe
Product Mechanical Performance:
| Property | Values |
|---|---|
| Tensile Strength | 60,000 - 70,000 psi (415 - 485 MPa) |
| Yield Strength | 35,000 - 40,000 psi (240 - 275 MPa) |
| Elongation | 30% min |
Product Element Content:
| Element | Content (% by weight) |
|---|---|
| Carbon (C) | 0.25% max |
| Manganese (Mn) | 0.27 - 0.93% |
| Phosphorus (P) | 0.035% max |
| Sulfur (S) | 0.035% max |
| Silicon (Si) | 0.10% min |
Carbon Steel Seamless Pressure Pipes and Tubes Tolerance :
| NPS | 1/8″ to 1 1/2″ | Over 1 1/2″ to 4″ | Over 4″ to 8″ | Over 8″ to 18″ | Over 18″ to 26″ | Over 26″ to 34″ | Over 34″ to 48″ |
| OD Tolerance | +/- 0.4 | +/- 0.8 | +1.6, -0.8 | +2.4, -0.8 | +3.2, -0.8 | +4.0, -0.8 | +4.8, -0.8 |
| WT Tolerance | +/- 12.5% | ||||||
| Weight Tolerance | +10%, -3.5% | ||||||
Permissible Variations in Wall Thickness A106 Grade B Carbon Steel Seamless Pipe
The minimum wall thickness at any point shall not exceed 12.5% of the specified nominal wall thickness. Allowable Variation in Weight per Foot The variation in weight at any length shall not exceed 10% of the specified value and be less than 3.5% of the specified value. NOTE - NPS 4 and smaller - weigh by lot. Larger sizes should be weighed individually by length. The permissible deviation of OD at any point from the specified standard shall not be exceeded:
| NPS [DN Designator] | Over | Under | ||
| in. | mm | in. | mm | |
| 1/8 to 1-1/2 [6 to 40], incl | 1/64 (0.015) | 0.4 | 1/64 (0.015) | 0.4 |
| Over 1-1/2 to 4 [40 to 100], incl | 1/32 (0.031) | 0.8 | 1/32 (0.031) | 0.8 |
| Over 4 to 8 [100 to 200], incl | 1/16 (0.062) | 1.6 | 1/32 (0.031) | 0.8 |
| Over 8 to 18 [200 to 450], incl | 3/32 (0.093) | 2.4 | 1/32 (0.031) | 0.8 |
| Over 18 to 26 [450 to 650], incl | 1/8 (0.125) | 3.2 | 1/32 (0.031) | 0.8 |
| Over 26 to 34 [650 to 859], incl | 5/32 (0.156) | 4.0 | 1/32 (0.031) | 0.8 |
| Over 34 to 48 [850 to 1200], incl | 3/16 (0.187) | 4.8 | 1/32 (0.031) | 0.8 |
FAQ
1. Can I get A106 B-tube with custom anti-corrosion coating?
Yes, we offer custom coating options to meet your specific corrosion resistance requirements.
2. Does the A106 B pipe have threaded ends?
ASTM A106 Grade B pipe generally has plain ends. However, threaded ends are available upon request.
3. What is the maximum pressure that A106 Class B pipe can withstand?
Pressure rating depends on tube size, wall thickness and temperature. Please consult our technical team for precise pressure ratings based on your application.
GNEE Office & Factory
GNEE company is located in an office building in the center of Anyang, Henan Province, China, covering an area of about 2000 square meters, with more than 120 employees. The factory is located in Anyang, Henan, China, covering an area of about 5,000 square meters, and has more than 200 employees, each of whom has their own duties. The company and the factory work together to serve every customer.
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