what is 16mn seamless pipe?16mn is a kind of material in cs seamless pipe. 16mn is a low-alloy high-strength structural steel: the carbon content is 0.1%-0.25%, and the main alloying elements manganese, silicon, vanadium, niobium and titanium are added; its total alloy content is less than 3%.accord

seamless pipe has better pressure capacity, strength is higher than erw welded pipe. so it is widely applied in high pressure equipment, and thermal, boiler industries. generally the welding seam of the welded steel pipe is the weak point, the quality affect overall performance.seamless pipe vs

the production of hot-rolled seamless tubes generally requires two heatings from the billet to the finished steel tube, that is, the heating before the piercing of the billet and the reheating of the blank tube after rolling before sizing. when producing cold-rolled steel tubes, intermedia

the billet used in the production of steel pipes is called tube billet. usually high-quality (or alloy) solid round steel is used as the tube billet. according to different production methods, seamless tubes have billets made of steel ingots, continuous casting billets, forging billets, ro

schedule 80 carbon steel pipe is made up of carbon steel materials. the carbon steels can vary in composition based on the grades. the strengths and the toughness vary. to have an international and equal identification of the pressure capacities of the pipes, the schedule scale is used. the schedule