10H13G18D Tube circle
as the main
Steel 10H13G18D — a heat resistant high-alloy steel, has a composition of approximately 13% chromium and 18% of manganese, copper, silicon, arsenic, and hundredths of a percent phosphorus and sulfur. In this case it acts as a substitute expensive manganese nickel. This steel is limited in welding: the product must first razagrevatsya to a temperature of 100−200 degrees with the subsequent heat treatment. Due to the absence in the composition of the pipe material 10H13G18D nickel increases the strength and stability of sulfur in Ceredo, but — due to the loss of plasticity. Mark 10H13G18D relates to austenitic-feritnomu class. This class, when compared to austenitic steels — has a high reliability, resistance to intergranular corrosion, as well as greater resistance to stress corrosion cracking in chloride environments, and alkalis.
|The percentage of GOST 5632−72|
Manufacture and Use
Pipes can be made seamless method — weldless, as well as a method of welding — electric. Depending on the type of coverage they are divided into matte, mirror (polished) and polished. The pipes can carry out the work at a high temperature of 900−1000 degrees in the unloaded condition. Despite the high price, the pipes of this brand — a more cost-effective than standard steel. They are more reliable and durable — saves time and money on repairs and replacement of equipment. It is also important that the tubes do not require a special protective coating.
Pipes vary in relation to the diameter of the wall thickness. With a thickness of about 0.3−6 mm Ø 5−250 mm pipes are called extra thin-walled. A thin-walled tube has a thickness of 0,6−20 mm and the same diameter. Thick-walled tube has a wall thickness of 1,6−24 mm and Ø 6−250 mm. Especially pipes made from thick-walled, 2.12 mm thick, Ø 6−70 mm.
Buy at the best price
In stock «Elektrovek-steel» company offers a wide range of heat-resistant metal-roll standard and custom settings. Buy our brand 10H13G18D steel pipe is easy. Our offices are located in Russia and Ukraine Making a purchase is possible, without leaving the office, for example, on the internet through the Company's website. To purchase just need to place your order and click «buy». If necessary, on any current problems you can consult our managers. They will provide all the necessary information regarding the products, price range, the implementation conditions. Lead times are minimal. When wholesale purchases discounts.