Application boiler steel
The company Electrocentury-steel offers to purchase at reasonable prices from manufacturers boiler steel of different grades and thickness. The supplier provides timely delivery of metal to any destination specified by the user.
The scope of use of boiler steels
In accordance with a common classification for boiler steels include:
Some of non-alloy structural steel manufactured according to GOST 1050−90 differing slightly wider tolerances for mechanical properties;
Construction low-alloy steel according to GOST 27772−88;
Mild structural steel under GOST 4543−91, additionally alloyed with silicon and manganese.
The main difference is the ability of boiler steels to withstand the level of their strength properties at operating temperatures of at least 3500 C (for non-alloy steels) and up to 550…6000 C for alloy steels. This also contributes to the correct treatment. Most often it is — normalization on the Brinell hardness number not less than 160…180 HB, in the impact strength not less than 450…500 kJ/m2.
All the boilers are of steel and immunity to flokirovanie, and weldable.
To buy boiler steel hot rolling in a wide range the company offers Electrocentury-steel. Apply cost-effective prices from the manufacturer. The supplier ensures prompt delivery of metal at the address specified by the customer.
Applicability of boiler steels the most common brands:
12K steel — used for the production of individual parts, parts of boilers and vessels that operate under pressure at different temperatures;
Steel 15K — used in the manufacture of flanges, bottoms and one-piece forged and welded parts, boilers, buildings vehicles and other parts of the boiler which operate at an elevated pressure and at temperatures up to 450 °C. As a substitute, can sometimes be used for steel 16K, 18K;
Steel 20K — offers better corrosion resistance, so often a part of a two-layer corrosion-resistant sheets, which manufacturing is conducted according to the technical requirements of GOST 10885−85. The steel used in the manufacture of different parts of steam and hot water boilers, as well as coupling parts, chassis bodies and other parts of the boiler, working temperature of which is +450 °C;
15ХМФ steel — low alloy boiler steel used for the manufacture of pipes of the superheaters, steam pipelines and collectors installations with high pressure, which operate continuously at temperatures up to +585 °C.
The company Electrocentury-steel offers to purchase at cost-effective prices manufacturer rolled sheet boiler steels. The provider ensures timely delivery of products to any place specified by the customer.