What are the main factors that affect the price of stainless steel tubes? We analyze from the production process, inspection requirements, raw materia…

2205 Duplex Stainless Steel Machining characteristics The machining of 2205 duplex stainless steel is similar to that of 316L, but there are still som…

Material Form Type of Discontinuity Water-Washable Penetration Time* Aluminium Castings Porosity, Cold Shuts 5 to 15 min Aluminium Extrusions, Forging…

TP304H stainless steel has high thermal strength and good oxidation resistance, widely used in the high temperature section of boiler superheaters and…

In the early stage of forging deformation of stainless steel flat welded flanges, because the porous preform is easy to deform, the deformation force …

304 stainless steel products often have various cracking phenomena during the deep drawing process. Among them, lateral or point cracks on the sidewal…

The main methods for continuous welding of ferritic stainless steel are: TIG welding, high frequency induction HFI welding, plasma arc welding PAW and…

In pipeline engineering, stainless steel flanges are mainly used for pipeline connections. Including: stainless steel plate flat welding flange, stain…

All metals can react with oxygen in the atmosphere to form an oxide film on the surface, while the iron oxide formed on the ordinary carbon steel tube…

The high-temperature nitriding process refers to holding for a certain time under high temperature and nitrogen-containing atmosphere to obtain a thic…

304 stainless steel: has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, good hot workability such as …

The main function of the flange is to facilitate the disassembly and inspection of the pipeline, to facilitate the replacement of a certain section of…

304 stainless steel products often appear various cracking phenomena during the stretching process. Among them, lateral or point cracks on the sidewal…

The difference between stainless steel seamless tubes and carbon steel seamless tube mainly refers to the difference in design rules between stainless…

Basic requirements for roll pass design of sanitary stainless steel pipe: Complete the entire forming and deformation process with the least number of…

Stainless steel pipe fittings are a kind of pipe fittings, which are made of stainless steel. The internal threads of the stainless steel pipe fitting…

When welding stainless steel tubes, it is mainly because of its strong dendrite direction, large linear expansion coefficient, large shrinkage stress …

Depending on the operating conditions, the requirements of high temperature stainless steel may be as follows: · High creep strength (and du…

Martensitic Grade Comparison Chart: China GB ISO Unified Digital Code ASTM UNS Code EN Code Company Commercial Grade 06Cr13 S41008 410S S41008 1.4 – 1…

The steel shall conform to the chemical requirements prescribed in Table 1. Designation C Mn P S Si Ni Cr Mo N Cu Others S31200 0.030 2.00 0.045 0.030…

Austenitic Stainless Steel Types China GB ISO Unified Digital Code ASTM / ASME Grade UNS Code EN Code Company Commercial Grade 06Cr19Ni10 S30408 304 S…

Stainless steel pipe fittings are a kind of pipe fittings, which are made of stainless steel. The internal threads of the stainless steel pipe fitting…

304H stainless steel has high thermal strength and oxidation resistance. It is widely used in the high temperature section of boiler superheaters and …

Stainless steel decorative pipe is a kind of heat-resistant and corrosion-resistant steel with good compression resistance. In our daily life, almost …

Stainless Steel Stainless steel is not easy to rust steel. It should be noted here that it is not easy to rust, nor is it impossible to rust. However,…

Stainless steel are iron-based alloys usually containing at least 11.5% chromium. Other elements, Nickel being the most Important, may be added in com…

Duplex stainless steel has become an important engineering material, which is widely used in petrochemical, offshore and coastal facilities, oilfield …

Due to the essential difference between stainless steel and carbon steel, stainless steel has good ductility. If used improperly, the screw and nut ca…

Stainless Steel Feed Material Preference for Yongxing Special Materials Technology or similar quality manufacturer (to be nominated if not Yongxing) F…

Duplex tubes shall be furnished in the solution annealed and water quenched condition. ·Material shall be pickled after the final anneal and water que…

Gas tungsten arc welding (GTAW or TIG) This is the most widely used process due to its versatility and high quality as well as the aesthetic appearanc…

The petro-chemical industry, including the fertilizer industry, has a great requirements for stainless steel pipes and tubes. The industry mainly uses…

The hydraulic bulging process of stainless steel tee requires a large tonnage of equipment. At present, it is mainly used in the manufacture of stainl…

Super martensitic stainless steel is a new type of martensitic stainless steel that strictly controls the carbon content below 0.03% on the basis of t…

As an important component of stainless steel, nickel has a huge impact on the performance and cost of stainless steel, and the market price of stainle…

There is an oxide scale on the surface of the stainless steel tube. This oxide scale is thin and dense, and it is not easy to fall off. Normally, the …

Stainless steel tube condenser is superior to copper tube condenser as follows: Good erosion resistance. It can resist the impact of steam and water d…

Unsuitable factors for stainless steel tube condenser: It is more sensitive to chloride, so when stainless steel pipe is used, there is a limit to chl…

The application of stainless steel to condenser tubes has been around since the 1960s. At present, more than 60% of condenser in the United States use…

Electrochemical polishing is the same as Electropolishing. Before electropolishing, stainless steel tube must be thoroughly degreasing and scrubbed wi…

Tensile strength test is to make a sample of stainless steel pipe, pull the sample to break on a tensile testing machine, and then measure one or seve…

For the heat treatment technology of the surface of stainless steel pipes, non-oxidation continuous heat treatment furnaces with protective gas are ge…

What is the performance of stainless steel welded pipe at low temperature? The resistance, linear expansion coefficient, thermal conductivity, mass me…

When brown rust spots appeared on the surface of stainless steel, people were surprised: “Stainless steel does not rust, and rust is not stainle…

Stainless steel flanges will not produce corrosion, pitting, rust, and are not easily worn. Stainless steel is one of the highest-strength metal mater…

When the chromium-nickel austenitic stainless steel is heated to the temperature range of 450-800℃, corrosion along the grain boundary often occurs, w…

Antibacterial stainless steel is a “national invention patent” technology developed by the Institute of Metals, Chinese Academy of Science…

How to Choose Stainless Steel Seamless Pipe or Welded Pipe? Based on the characteristics and differences of stainless steel seamless pipes and stainle…

Stainless steel has good comprehensive performance and good appearance and surface characteristics, and is widely used in various industries. Similarl…

What is The Difference Between Stainless Steel Industrial Pipe and Stainless Steel Decorative Pipe? Surface Condition Mostly, the surface of Stainless…