Tuyau d'acier spécial

Internal Hex Tubing Oval Precision Special Shaped Tubing And Profiles Size range:1-400mm Length:Random Length or Fix Length Tolerance:±0.1mm Shape:Omega Long fin Hex Lemon Features of precision special shaped tubing 1. The product has been cold drawn, with good surface quality, and the product accuracy is controlled by ±0.05mm 2. The product has good surface finish, no oxide layer inside and outside the tube, and the inner wall is smooth and precise 3. Support customized

GB/T 3077 30CRMO ALLOY STEEL PLATE GB/T 3077 30CRMO alloy steel plate has high strength and toughness, high hardenability, and the critical hardenability diameter in oil is 15～70mm; The thermal strength of steel is also good, and it has sufficient high temperature strength below 500℃, but its hardenability at 550℃ The intensity drops significantly. When the alloy element is at the lower limit, the welding is quite good, but when it is close to the upper limit, the weldability

42CrMo4 /34CrMo4/ 25CrMo4 Alloy Structural Steel Plate Item SPCC Grade T57 2.8/2.8 Tin Plate Sheet Material Grade SPCC, MR Temper(BA&CA) T1,T2,T3,T4,T5,DR8,DR9 Tin Coating 1.1~11.2g/m2 Thickness 0.15~0.70mm(Tolerance: +/- 0.01 mm) Width 10~600mm (Tolerance: 0~3mm) Coil inside diameter 420/508mm Coil Weight 1~3 MT Surface Finish Bright, Stone, Silver, Matte,Gold Lacquered Application Wide used in the field of metal package or can making like chemical can,aerosol can and

420 304 Annealing and Tempering Stainless Alloy Plate Material 42CrMo4, 18CrNiMo7-6, 40CrNiMo,34CrNiMo6,304,316,321,410,420,1020,1035,1045 Size Range OD:＜3000mm, WT:＜800mm, Length:＜3000mm Delivery conition: Carbon or alloy: Normalizing+Tempering / Stainless: Solid Solution Pickling for tubesheet drilling Raw material Round steel, steel ingot Application Fertilizer, oil refining, power station, agricultural machinery, metallurgy, mining, machinery and equipment,tubesheet in

Product Overview: Tube Sheet is widely used in tube heat exchangers, boilers, pressure vessels, steam turbines, large central air-conditioning industry. Mainly used on chemical containers, such as column-tube heat exchangers, pressures vessels, boilers, condensers, central air conditioning, evaporator, desalination, play a supportive roll in fixed tube, metal materials so that it not only has a strong rigidity, but also has a large thermal conduction properties. Shell and

Product Overview: Evaluation criteria of square tube sheet In the inspection process of tubesheet, the main inspection indexes are hole position,hole tolerance, hole finish, burr, grooving position, etc. for double tubesheet,more attention is paid to hole position in the inspection process,and the hole position matching degree of two tubesheets is very important. Generally, it can be guaranteed by CNC drilling machine.Compared with thick plates, the perpendicularity of holes

Product Overview: The shell and tube heat exchanger’s simple design makes it one of the most popular cooling solutions for a wide variety of applications. For example, it’s commonly used to cool hydraulic fluid and oil in engines, transmissions, and hydraulic power packs. It’s also the most common type of heat exchanger used in oil refineries and other large chemical processes. Shell and tube heat exchangers consist of a cylindrical shell with a bundle of tubes inside it.

Product Overview: The spectacle blind is a solid circle with a handle, which is used for systems that are normally isolated. The figure 8 blind plate is shaped like figure 8. One end is a blind plate and the other end is a throttling ring, but the diameter is the same as the pipe diameter of the pipeline and does not play a throttling role. The spectacle blind plate is easy to use. When isolation is required, the blind plate end shall be used. When normal operation is

TORICH 420 304 40CrNiMo Annealing and Tempering Stainless Carbon Alloy Forging Details: Material 42CrMo4, 18CrNiMo7-6, 40CrNiMo,34CrNiMo6,304,316,321,410,420,1020,1035,1045 Size Range OD:＜3000mm, WT:＜800mm, Length:＜3000mm Delivery conition: Carbon or alloy: Normalizing+Tempering / Stainless: Solid Solution Pickling for tubesheet drilling Raw material Round steel, steel ingot Application Fertilizer, oil refining, power station, agricultural machinery, metallurgy, mining,