Chinese Pipeline Steel
Quality Grade 1(PSL1)
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L210/A
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L245/B
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L290/X42
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L320/X46
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L360/X52
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L390/X56
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L415/X60
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L450/X65
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L485/X70
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FAQ
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❓ What is PLS1 line pipe steel?
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PLS1 is a series of line pipe steels designed for oil and gas pipelines, with specific yield strength and chemical composition to ensure safe operation under pressure.
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❓ How do I choose the right PLS1 grade for my project?
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Selection depends on design pressure, operating temperature, pipeline diameter, and environmental conditions. Technical support is recommended to choose the proper strength and toughness combination.
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❓ What is the difference between L210/A and L485/X70?
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L210/A is low-strength steel suitable for low-pressure pipelines.
L485/X70 is high-strength steel designed for high-pressure and long-distance pipelines. |
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