ASTM A671 CB60 LSAW steel pipelineis provided with the minimum yield strength 220Mpa and tansile strength 415 Mpa.ASTM A671 CB60 LSAW steel pipeline is mainly used as long distance transportation pipeline for oil, gas,liquid coal etc on land and offshore.
We can supply all kinds of service for API 5L PSL1 Grade B (L245) steel plate, for example, additional technology and processing. KUNFENG want to seek good users of API 5L PSL1 Grade B (L245) steel plate who put important on quality of API 5L PSL1 Grade B
The grinding roller is assembled on the roll shaft.And roll shaft is assembled on the star rack.The star rack is driven by transmission device for rapidly rotating,but grinding ring is fixed.
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