High-quality Spiral Welded Pipe 1. Length: normally 6-30m, max. 80m 2.width of ... 100inch (DN8 ~ DN2500)Wall Thickness: SCH5S ~ SCH160 (SCHXXS) or Thicker.Pipe Type : Seamless , Welded , ERW , EFW , SAW , LSAW , SSAW , DSAW ,Etc ... , (A213-T1 , T5, T9 , T11 , T12 , T22) , Etc.Special Material : Aluminum ,Bronze, Brass, Copper ,Copper Nickel ,Titanium, Alloy C276,Inconel 600 ...