ASTM A672 B70 Carbon Steel EFW Pipe
Standard:ASTM A672 / ASME SA 672
Executive Standard:API SPEC 5L,GB/T 9711.1,GB/T 9711.2
ASTM A672:Standard Specification for Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate Temperatures
Outer Diameter:Seamless 17-914mm 3/8-36 inch
LSAW 457-1422mm 18-56 inch
Wall Thickness:2-60mm
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of astm a672 b70 carbon steel efw pipe in China, also supports customized service with low price. Welcome to wholesale discount astm a672 b70 carbon steel efw pipe for sale here from our factory. Contact us for free sample.
ASTM A672 B70 Carbon Steel Pipe
ASTM A672 70 pipe is made of chromium-molybdenum alloy, which has good high temperature resistance and corrosion resistance. Its minimum yield strength is 70 ksi (thousand pounds per square inch). Therefore, they can withstand high pressure and temperature. The excellent properties of this alloy steel pipe make it widely used in oil and gas, petrochemical, chemical processing plants, wastewater treatment plants and other industries.
In addition to corrosion resistance, ASTM A672 70 welded pipe offers other benefits. For example, they are mechanically strong and can withstand high pressure and high temperature operating conditions. In addition, the manufacturing process of this pipe is mature and can be provided in a variety of sizes and specifications to meet the needs of different applications.
Product Properties
Chemical Composition of A672 B70 Class 12, 22, 32 Pipes
| Specification | Steel grade | Chemical composition | Remarks | |||||
| C | Si | Mn | P | S | Ti | |||
| Pipes for pressure service ASTM A671, A672 |
-/A45 | -/0.17 | - | 0.98 | 0.035 | 0.035 | - | A671/ A672 |
| -/A50 | -/0.22 | - | ||||||
| CA55/A55 | 0.28 | - | ||||||
| -/B55 | -/0.20 | 0.13 ~0.45 |
||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 | 0.55 ~0.98 |
||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 | 0.79 ~1.30 |
||||||
| CC70/C70 | 0.27 | |||||||
ASTM A672 B70 Carbon Steel EFW Pipe
Company Advantage
GNEE specializes in the production and processing of steel pipes, hot-rolled steel pipes, cold-rolled precision pipes, cold-drawn seamless pipes, special-shaped steel pipes, low-temperature steel pipes, oil pipeline pipes, square and rectangular pipes. The products comply with ASTM, DIN, API 5L, API 5CT, JIS, BS and other international standards. The outer diameter of stock products ranges from 3mm to 3200mm, and the thickness ranges from 0.1mm to 500mm.
Gnee Factory environment
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for carbon steel pipe and our company also is a very professional a tradecompany for steel products.we can also provide a wide range of steel products.
2.Q: How many specifications does the product have and does it supportcustomization?
A: Make most grades and specifications, meet your different requirements.Focus on OEMODM service and customized service, meet differentcustomers'needs.
3.Q.What is the minimum wall thickness for ASTM A672?
A.The ASTM A672 gr B60 EFW Pipe can come in different wall thicknesses. The wall thickness of the pipes ranges from 2mm to 60mm with varying schedules of sch10 through XXS
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