Hot Sale Specializing in Blast Furnace Tubes Oxygen Lance Pipe Production. FOB Price:US $ 2-10 / Piece. Min. Order:1 Piece. Standard:RoHS, BS, DIN, JIS, AISI, API. Length:1-16m. Usage:Oil Mining, Coal Mining, Well Drilling, Ore Mining. Material:Carbon Steel.
Free classified ads:CALORIZED OXYGEN LANCING PIPES 1) Injection of carbon, lime powder and other additives for adjusting grades of carbon steel or special steel ( very effective for blowing oxygen). 2) Removing slag inside oxygen converter. 3) Other uses which require strong resistance against heat oxidation, sulfuration, vanadium attack, etc. (can withstand a heat temperature of upto 2050 degree C.)
An exothermic torch works by feeding oxygen through an exothermic carbon steel cutting rod that is charged by the 12-volt battery. When using the torch , the rod is put in contact with a striker that creates a short circuit arc causing the tip of the rod to heat and spark (see photo 2).
Lance Pipe - Calorized Lance Pipe Manufacturer from KolkataInjection of Carbon, Lime Powder and other additives for adjusting grades of Carbon Steel or Special Steel and Refining Steel at EAF by blowing Oxygen. Removing Slag inside Oxygen Converter. Other uses which require strong resistance against Heat, Oxidation, Squu ration, Vanadium attac k. etc.(It can withstand a heat temperature of upto 2050°C.)
OXYGEN SUPERSONIC BLOWING LANCES IN BOF:A Normal oxygen supersonic blowing lances for making liquid steel in BOF are composed of three steel tubes as figure 1. There are steel plants that also use conical steel lances as 400t BOF. Inner steel tube is normally made of stainless or carbon steel to blow supersonic oxygen and intermediary and outer tubes are made of carbon steel.
Buy high quality Oxygen Lance by Shijiazhuang Jully Science & Technology Co., Ltd. Supplier from China. Product Id 382350.
Phase II Investigation Work Plan - MarylandJan 27, 2016 · steel. Blowing oxygen through molten pig iron lowers the carbon content of the alloy and changes it into low-carbon steel. The process is known as basic because fluxes of burnt lime or dolomite, which are chemical bases, are added to promote the
Production of carbon steel and low-alloy steel with bottom The bottom-blowing gas was an exhaust gas obtained from an oxygen converter and comprised, by weight percent, 18% CO, 63% CO 2, 16% N 2, and 3% H 2. For the purpose of comparison, a conventional oxygen steel making process was also carried out using the same oxygen converter.
16*2 Thermic lance pipe and carbon steel pipe for blowing oxygen. US $1.15-$3.59 / Kilogram. 1 Kilogram (Min Order) Changzhou Drake International Trade Co., Ltd. Hot selling 16*2 thermic lance pipe for blowing oxygen api 5l psl1 psl2. US $320.00-$430.00 / Ton. 1 Ton (Min Order) Tianjin Jinnuo Steel Pipe Co., Ltd. CN 8 YRS.
US4362556A - Arc furnace steelmaking involving oxygen In arc furnace steelmaking, oxygen gas is blown in the molten steel at melting period and/or oxidizing period so as to decrease the carbon content therein to 0.20% or less, preferably 0.15% or less, and subsequently, carbonaceous material is blown in the furnace by utilizing flow of a carrier gas. A higher melting yield and a smaller amount of slag production are achieved with an improved
oxygen lancing steel pipe, oxygen lancing steel pipe Free sample/Lowest price/oxygen lance steel pipe 17*1.2 Tianjin City Juxing Weiye Steel Trade Co., Ltd. 10 Pieces oxygen lance pipe for steel making, Thermic lance/burning lance pipe/thermal lance and mainly used for blowing oxygen/carbon in EAF, And Calorized refractory oxygen lance pipe are coated with refractory/ceramic on the
Calorised Oxygen Lance. Calorised Steel Pipe is continuously hot dip diffusion coated inner & outer with an aluminum coating according to the standard of GB/T18592-2001. (1) Cutting steel scrap, melting and refining steel at electric arc furnance. (2) Injection of carbon, lime powder and/or other additives for adjusting grades of carbon steel or special steel.