Equivalent Steels: GOST 20295 K55 ~ ASTM API5L X56 ~ EN ISO 3183 L390

Equivalent Steels According to Standard

	GOST	ASTM	EN ISO
Standard / TDC	GOST 20295	ASTM API5L	EN ISO 3183
Steel	K55	X56	L390

Steel Grade Comparison

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