2205 duplex stainless steel seamless tube
News2205 duplex stainless steel seamless tube alloy is a compound stainless steel consisting of 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local stress corrosion…
Process pickling process of seamless stainless steel pipe
NewsSeamless stainless steel pipe is a long hollow steel pipe with a hollow cross-section without joints. It is a steel pipe that resists corrosion by weakly corrosive media (e.g. air, steam, water) and chemically aggressive media (e.g. acids, alkalis…
What are the characteristics of seamless stainless steel pipes?
NewsStainless steel seamless steel pipe is the material used as a light slippery channel of stainless steel material, it has very good anti-oxidation characteristics, often is used for safety and sanitation, food, medicine, heating, domestic water,…
Why should stainless steel water pipes be connected by clamping?
NewsFor people who are often in contact with stainless steel water pipes, most people will choose to use the snap connection, ring pressure fittings this connection can be very strange. Some people also question why stainless steel water pipes can…
304 stainless steel pipe how to determine whether there is magnetic?
NewsIn daily life, stainless steel pipe is not magnetic in fact is the basic common sense of life, let alone 304 stainless steel pipe, stainless steel pipe is magnetic or not is not a sentence to be able to say. As a very common material in life,…
Straight seam steel pipe for 500kv substation frame
UncategorizedSubstation to 500kv substation frame using more LSG steel pipe, large diameter welded pipe will generally be used in caliber 299mm to 900mm but the wall thickness will certainly not be thick, generally in 6mm-14mm caliber the larger the wall…
Q345B straight seam steel pipe how to correspond to the implementation of standards
NewsThe external execution standard of straight seam steel pipe of q345 is: gb709, and the internal execution standard is: gb/t1591-94. Due to the execution standard, such steel plate is allowed to be delivered with negative tolerance. The latest…
What is the root cause of the lower profitability of the seamless steel tube industry?
blogThe global seamless steel tube industry has recently returned to a profitable trajectory, but it needs to be explored whether this is a short-term appearance or a long-term trend. After analyzing the steel mills' production costs, raw materials…
The supply of 16mn seamless steel pipe resources is relatively stable
UncategorizedThe supply of 16mn seamless steel pipe resources is stable. The large iron and steel companies take their own sales logistics as the base and set up the corresponding logistics industrial park, which will take their own goods as the leading,…
Stainless steel machining process
blogStainless steel processing process stainless steel processing is the function of stainless steel with stainless steel shear, bending, bending, welding and other mechanical processing to finally obtain the stainless steel products required for…