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Supply Type
Manufacturer, Exporter, Supplier
Preferred Buyer From :
All over the world
Size : 18"NB TO 4"NB IN, Type : Seamless ERW Welded, ASTM A 815 UNS NO S 31803 , S 32205, Carbon Steel Swage Nipple – CS Swage Nipple ASTM A 234 WPB, Low Temperature Carbon Steel Swage Nipple – LTCS Swage Nipple
ASTM A420 WPL3