Production

Brand 15Kh16N2AM-sh (EI479-W) is heat-resistant stainless alloy. The composition includes about 16% chromium-2% Nickel, 0.15% carbon, in hundredths of a percent of silicon, phosphorus and sulfur. The balance is iron. Temperature, which contributes to the forging of semi-finished products equal to 1170 degrees at the beginning of the process and about 850 ° — in the end, the product is cooled after forging on air.

Percentage composition

On customer request, the pipe of this alloy can be with different kinds of thread. Thread sizes along with a assortment of pipes normalized GOST. The tube can be various lengths. Measuring the length is 4−12 meters. Dimensional length is within dimensional, this creates allowance for each cut to 5 mm, and the deviation of the pipe throughout its length shall not prevail 10 mm. Also produced a pipe of random length within dimensional.

This steel grade allows you to create gracetone seamless pipe, holodnokatanye and warm for General purpose and welding pipe used in the construction of pipelines and other structures.

Welding

Welded tubes can be of the following types: profile with oval, square and rectangular cross sections, welded round. This steel grade, as most high-temperature alloys are difficult to weld. To obtain high quality connection requires additional steps: heating to a temperature of 200−300 degrees and a final heat treatment after welding. Fastening of structural parts and components made by manual arc welding using electrodes KTV-762. Further heat treatment is desirable in order to remove welding stress.

Use

Pipe and rod brand 15Kh16N2AM-sh are among the most popular rental products. They have a wide range of applications for parts of high temperature installations, the petrochemical and engineering industries. Pipes are used to drain rescaling gases in the steel manufacturing, Pipe and rod brand 15Kh16N2AM-sh (EI479-sh) capable for long time work at t° 650 degrees, in this regard, they are used for the production of discs, rotors, vsokotonicona installations in machine building and petrochemistry. Heat resistance of steel allows products from it to last that can withstand the load at high temperature. At a temperature above 850 degrees on the pipe from steel 15Kh16N2AM-sh begins to form scale. High corrosion resistance of such tubes allows you to use it in the construction of water supply systems. Water-gas supply pipe brand 15Kh16N2AM-ø is used in any type of construction for the gas or fluid in the installation of heating systems.

Supply

Offer a wide range of high-temperature range, and pipes brand 15Kh16N2AM-DV. All products are certified. In the technical documentation included data on chemical composition, limiting the percentage of impurities; mechanical qualities of the products. We can buy in bulk any semi-finished products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.

Buy at best price

Digging LLC «Evek GmbH» has unlimited range zhelezomargantsevykh alloys of the highest quality. We offer alloys for special purpose at best price. If you are interested in our offer, contact your nearest office. Qualified specialists will provide all necessary information regarding the products, price range, conditions of implementation. The cost of the product depends on the parameters of products and additional conditions of delivery.