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Pipeline steel plate
Standard Steel Grade
API Spec 5L PSL1
Grade A (L210)
API 5L X46 (L320)
API 5L X56 (L390)
API 5L X60 (L415)
API 5L X70 (L485)
API Spec 5L PSL2
Grade B (L245)
API 5L X42 (L290)
API 5L X46 (L320)
API 5L X52 (L360)
API 5L X80 (L555)