the outer coating of ep powder is mostly sprayed with an electrostatic gun.in electrostatic gun spraying, when spraying, the powder is electrostatically generated under the action of the electrostatic generator, so that the powder is adsorbed on the steel pipe. the coating

1) the gas steel pipeline system is a continuous closed transportation system.2) from the transmission, and storage to user use, natural gas is under pressure.3) due to the small specific gravity of the natural gas being transported, the influence of the static pres

in recent years there has been a growing diffusion of stainless steel flue pipes. but the use of this material is becoming more and more frequent in plant design for the evacuation of fumes. why? for its excellent specific characteristics. in fact, the aisi 316l austenitic stainless steel:

1. usd currency： 1 : 6.68 aroundthe usd currency is relatively stable in the whole month, but the most highest point ups to 6.76 on the mid of june, then back to 6.68-6.70 around.

1. usd currency：1 : 6.6468 on 2022-05-30 14：12 the usd currency ups and downs in the whole month. in the earlier of may, it increase to the peak one, and then sharply decrease. on 20<

in recent years there has been a growing diffusion of stainless steel flue pipes. but the use of this material is becoming more and more frequent in plant design for the evacuation of fumes. why? for its excellent specific characteristics. in fact, the aisi 316l austenitic stainless steel:

cold drawing and cold rolling is common in iron and steel production process, production of seamless tube will need to use to the cold drawing cold rolling process, to make stainless steel tp304 seamless tube etc. so how do these two processes understand, what specific differences, we will

let’s take a look at the different types of industries in which these seamless pipes are used.oil and gastechnology plays a vital role in the oil and gas industries. over the past few years, the need for corrosion-resistant piping

if you want to distinguish carbon steel from stainless steel, the following tips are just for you. if you know these techniques, you can quickly determine carbon steel vs. stainless steel.surface finish and how the two metals reflect light are the visual distinctions b

concentric reducers can be used to join pipes and tubes that are on the same axis. an in-line conical path between different dimensional pressure pipes is provided by this type of reducer. a pipe reducer comes in a variety of sizes and configurations, including single and mul

1. usd currency：1 : 6.5739 on 2022-04-29 16：37comparing to usd currency：1 : 6.33 on 2022-03-30 21:57, the usd increased in value 3.791%, which means the exporting amount decreased on 3.791% in cost. energy pr

monel 400 is sometimes referred to as super alloy monel. hexagon, round, tube, pipe, plate, strip, board, and wire are some of the typical shapes available for this alloy. the percentages of copper and nickel in monel are identical to those contained in nickel ore mined in ontario. this al

pipes are a hollow cylinder or a tubular portion used primarily to transfer material that can flow. these pipe fittings are often used for architectural applications, while pipe fittings are items that carry the pipes in all applications that complete the plumbing system. basically, pipe f

bestar steel have been supplying coated and lined carbon steel water pipe for over thirty years and have seen numerous changes over the years which have lead to a solution that provides genuine longevity of service life. when considering fittings in particular, uk based manufacturers have

the most simple cause of corrosion is contact. that can be when steel pipe comes in contact with all kinds of things, including water, oxygen, grime, or other metal. any of these elements can set off the problem, but each kick-starts corrosion for different reasons.cor

a blind flange is a solid disc that is usually used as a stop or to seal off a pipeline. like a standard flange, it has sealing rings cut into the mating surface and mounting holes around its circumference. it is placed between an open and a blind flange, and it prevents the flow of fluids

so you have a project, and you want to use a familiar, readily available material. you know your decision boils down to 303 vs 304 vs 316 stainless steel. you want an end product of the best possible quality, but you have to watch costs. using less expensive components lets you (if you cho

what is stainless steel?stainless steel is an alloy of iron with minimum chromium of 10.5%. on the surface of the steel chromium produces a thin layer of oxide which is known as 'passive layer'. and this helps to prevent any further corrosion of the su