the pipe fittings are pipe assemblies that help to change the direction of flow, such as elbows and tees. change the size of the pipe, such as reducer, reducer, etc. connect different components (such as couplings) and stop the flow (such as caps).there are different type

the surface of stainless steel is actually and extremely thin but stable and passive chromium rich oxide film, on which stainless steel relies for its excellent corrosion resistance. the surface finish on stainless steel should therefore be developed and maintained to ensure this vital pro

steel pipes are ubiquitous and can be found in underground, residential walls, laboratories, commercial and industrial structures. pipeline fluids, including water, natural gas, waste and air. there are three manufacturing methods for manufacturing steel pipes. production of seamless steel tu

what are threaded pipe fittings?threaded pipe fittings are pipe fittings with threads. commonly used in water gas pipes, small diameter water pipes, compressed air pipes, and low-pressure steam pipes. connect with threaded pipe end to form a pipeline. appropriate glue (suc

washington/brussels - the united states and the european union (eu) have agreed to use a tariff-rate quota (trq) system to help resolve their three-year disputes over us tariffs on steel and aluminum imported from the eu.the united states will replace the existing tariffs on eu steel and a

what is astm a105?astm a105 covers forged carbon steel flange and piping components for ambient and higher-temperature service in pressure systems. it also includes pipe fittings, valves and similar parts. the maximum weight manufactured forging part f

astm a860 is the standard specification for wrought high-strength ferritic steel butt-welding fittings of seamless and electric fusion-welded construction. 

astm a234 wpb is a common grade for 90 degree long radius elbow, which is one of the highly demanded. they available in a large size and thickness range. they have a good performance and suffices most industrial pipeline needs.standard: asme b16.9, sh3408, hg/t21635 /

flanges are used in pipework systems for connecting and attaching pipes, valves, pumps, and so on. as an external or internal ridge, or rim, flanges are usually designed to interface sections of pipe and enable easy assembly and disassembly.typically, a flange is a forged or thrown ring of

while there are thousands of different alloys of stainless steel, they can all be divided into three broad categories:1. austenitic stainless steels. these are the most frequently used types of stainless steels. austenitic stainless steels tend to have a high chromium cont

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304 and 304l stainless steels are among the most versatile and widely used of all the stainless steel grades. so, what is it that makes these the best all-around performance stainless steels, and what’s the difference between the two?type 304 stainless steel<

304 and 304l stainless steels are among the most versatile and widely used of all the stainless steel grades. so, what is it that makes these the best all-around performance stainless steels, and what’s the difference between the two?type 304 stainless steel<

should i choose monel 400 or monel k-500? which scenes are they used in?if you have the same confusion, you must read this article. it will let you understand all the same and different between monel 400 and monel k-500.monel 400

duplex stainless steelduplex steel also known as duplex 2205 stainless steel is a two-phase, ferritic and austenitic steel with 22% chromium (22cr duplex) 3% molybdenum, 5 to 6% nickel alloyed stainless steel also known as x2crnimon22-5-3 used extensively in applicatio

astm a358 / a358m is standard specification for electric-fusion-welded austenitic chromium-nickel stainless steel pipe for high-temperature service and general applicationsthis specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosiv

in the stainless steel manufacturing procedure, the grades used are the 304 and 316 stainless steel tube. what makes these stainless steel tubes popular? it becomes important to know the differences and similarities between these two variants.the similarities between 304

we offer astm a789 uns s31803 s32750 s32760 duplex stainless steel tubing in wide range of sizes, both welded and seamless stainless steel tubing, duplex steel maintains high strength and excellent corrosion resistance so it can be applied in harsh environment.