China manufacturer of 10’’x SCH 40 ASTM A 192 Cold Drawn Carbon Steel Seamless Pipes and Tubes 

Standard: ASTM A192
Steel Grades: A192
Size Range: OD: 12.7mm TO 220mm.  WT: 2.11mm TO 25.4mm
Manufacturing Process: Cold Drawn
Application: Tubes are used in boiler ,heat exchanger ,and super heater Etc.
Packing: External Black Painting ,Both Side With End Caps, In Bundles by Steel Strips, Covered by Waterproof.