... to customer s requirement.Type Butt-welded seamless carbon steel pipe elbow.Wall thicknessSCH10, SCH20, SCH30, SCH40, STD, SCHXS, SCH80, ... . order quantity According to customers requirementPackaging Wooden case, wooden pallet, plastic bag/thick plywoodOthers We can also produce kinds of elbows ... mechanical processing machines of elbows push-type forming and chamfering. pipe fitting dimension 36"