A672 E55 EFW Welding Pipe
a672 e55 eFW pipe Description
A672 E55 belongs to the American Standard (ASTM A672) medium temperature and high pressure electrofusion welded steel pipe, dedicated to the transport of high temperature and high pressure fluid (such as steam, oil, natural gas, etc.) welded piping systems.
E55: Indicates a minimum yield strength of 55 ksi (379 MPa), suitable for medium and high pressure scenarios, commonly used in the chemical and energy sectors.
Hydrostatic test: to verify the pressure-bearing capacity of the pipeline (in accordance with the requirements of ASTM A672 standard).
Energy industry: oil and natural gas long-distance pipelines, liquefied gas storage tanks and high-pressure pipelines of ocean platforms;
Chemical equipment: reactors, heat exchangers and high-temperature steam delivery systems;
Special scenarios: buried or low-temperature environment pipelines that require corrosion and impact resistance.
Similar materials: ASTM A672 A50 (slightly lower strength), A60 (similar grade), etc;
Performance upgrade: For higher strength or temperature resistance, D70 (70 ksi yield strength) or molybdenum-alloyed steels are available.
A672 E55 EFW SAW Pipe Specification
| A672 E55 EFW SAW Pipe | |
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ASTM A672 |
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| A45,A50,A55,B55,B60,B65,B70,C55,C60,C65,C70,D70,D80,E55,E60,H75,H80,J80,J90,J100,L65,L70,L75,N75 | |
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30mm - 2500mm or customized |
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0.3-18mm |
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±1% |
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10 Ton |
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7-15 Days |
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A672 E55 EFW Welding Pipe
A: The minimum order quantity is 30 tonnes.
After you confirm the details of the samples, the samples will be ready in 3-7 days and will be delivered within 3-5 days by express delivery.
A: FOB, CFR, CIF, 15-60 days.
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