Qingdao Sangao Metal Structure Co.,Ltd is a professional astm a572 gr50 lsaw pipe manufacturer and factory, we have been exporting high quality astm a572 gr50 lsaw pipe made in China for years, welcome to contact us.

1. Product Description

   STANDARD	A572 gr.50 steel API pipe  standard: ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc
   MATERIAL	10#,20#,45#,A53A,A53B,A106Gr.A,A106Gr.B,A106A,A106B,ST52,ST358,16Mn, Q235, Q195, Q345, Q215, API 5L Gr.B,Gr.65,Gr.60,Gr.70, X42,X52,X60,X65,X70,X80,etc
   SPECIFICATION	Outer diameter: 219mm-3620mm Wall thickness: 2.5mm-30mm Length: 6m-12m or as requested
   SEAM	SAW(Spiral welded),SSAW(Spiral submerged-arc welded),HSAW,(Helical Submerged Arc Welded), ERW, JCOE, LSAW, UOE
   SURFACE	Black painted, PE/PVC/PP coated, Galvanized, color coated, anti rust varnished, anti rust oiled, checkered, epoxy coating, etc.
   END	plain end, spigot & socket joint, beveled, cut square, flanged, piling shoes
   END PROTECTOR	1) Plastic pipe cap 2) Iron protector
   PACKAGE	Standard export package, suit for all kinds of transport or as required.
   PRICE TERM	EXW, FOB, CFR, CIF, etc.
   PAYMENT TERM	T/T, L/C at sight, etc.
   APPLICATION	1) General service for industries ( petroleum, chemical, aviation, etc.) 2) Fluid, gas and oil transport, 3) Press and heat transmission, 4) City construction, etc.