Pipeline use steel plate

1.Product property
Pipeline use steel plate can be used mostly for Manufacturing Conduitto Transport petroleum , natural gas , coal water slurry etc. WithHigh strength, high tenacity, favorable welding performance, andfavorable crack arrest Performance and tall Bauschinger effect.
2.Product standard
API SPEC 5LPipeline steel tube or GB /T 14164-93 petroligenic naturalgas pipage use broad hot strip.
3.Product specification
8～25.4mm×1500～3000mm×6000mm or above
4. DevelopmentCondition
For the moment X42, X52 , X60 and X65 steel plate can be mass production.Mostly supply to steel tubular industry such as Liaoyang steel tube,Wanji steel tube etc And completed the contract export to korea.Chemical composition , Performance , physical dimension , surfacequality have already come to user’s request. substance quality gotgood reputation good reputation.
Steel plate substancequality

Trademark	Yieldstrength MPa C	TensileStrength MPa	Unit elongation50.8%	Ballisticwork, transverse direction		DWTT,-15℃, %	Coldbending test 180°
				℃	J
X42	330-420	450-510	35	-20	≥200	≥95	OK
X52	400-470	500-580		-20		≥95
X60	460-530	550-620		-20		≥90
X65	480-550	560-630		-20		≥85