Factory Price A53 SCH40 Carbon Steel Pipe Specification Size  20mm-113mm (1/2inch-14inch) in theory Wall Thickness 0.8mm-2.3mm as per customer’s requirement Lenght 1m-16m as per customer’s requirement Welded ERW welded Section Shape Round Galvanized Pre-galvanized with zinc coating 60-80g/m2 Surface Process Bared, Galvanized, Oiled, ...

ASTM A53 SCH40 Hot Dipped Galvanized Steel Tube Factory In China Standard: BS 1387-1985, ASTM A53, ASTM A513, ASTM A252-98, JIS G3444-2004 STK400/500, JIS G3452-2004, EN 10219, EN 10255-1996, DIN 2440 Material: Q195, Q235, Q275, Q345 Surface treatment: Galvanized, oil coating, lacquering Production standard: ASTM A53, BS1387, EN10255, EN10240, E...

RHS SHS CHS carbon steel pipe manufacturer in Tianjin Specifications Square pipe: 20*20mm~500*500mm Rectangular pipe: 20*40mm~300*500mm Thickness: 1.2mm~20mm Length: 2.0m~12m Material Carbon Steel Steel Grade Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C Standard...

API 5L x70 spiral lager sizes mild spiral steel tube supplier Standard:API, ASTM, DIN, GB, JIS, API 5L, ASTM A213-2001, ASTM A333-2005, ASTM A335-2006, DIN 17175, GB 3087-1999, GB 5310-1995, GB 6479-2000, GB 9948-2006, GB/T 9711.2-1999, JIS G3458-2005 Grade:10#-45#, API J55-API P110, Cr-Mo alloy, Q195-Q345, 20#, API J55, API K55, API L80, API N8...

Low carbon RHS hollow section tube manufacturer Material Quality Steel Grade 10#, 20#, 45#, 16Mn, Q195 , Q235, Q345, S215, S235, S355, ASTM A500, A53(A,B), STK500 etc.   Material Type ERW Size W.T 0.8mm-20mm   O.D 10*20mm – 80*200mm   L 3m-12m or as the order Ends Plain ends, Cutting, Threading, Beveled, Flange, etc. Applica...