Welding boiler steel

Are you interested in boiler steel welding? Supplier Evek GmbH offers to buy boiler steel in any quantity at an affordable price in a wide range. We provide delivery of products to any point on the continent. The price is optimal.

Welding types of boiler steel

For permanent connection of parts of boiler steel is used electric welding — manual, semi- and automatic (the last two are made under a layer of flux). Manual welding is low-productive, so it is used only for welding small parts (e.g. for welding fittings), as well as the preliminary joining of blanks.) The most productive — automatic — welding of boiler structures is carried out on stationary frame-type welding stations. All boiler steel grades refer to the steels of the first group according to their weldability, so they ensure good quality of welds.

Grades of welding electrodes

Boiler steel grade

steel

Electrode brand Welding wire brand

12МХ; 15ХМ;

А335Р11

TL-38, TL-39, TML-IU,

TSU-2XM, TML-3U, SMV-95*,

SMV-98*, SMV-96*

Chromo 335 sq**, Chromo 910 sq**

Св-08МХ, Св-08ХМА-2,

Sv-08CGSMA.

GOST 2246−70

12Х1МФ,

15Х1М1Ф

TSL-39, TSL-20, TML-ZU,

TSL-45

Св-08ХМФА-2,

Sv-08ChMFA,

Sv-08CGSMFA.

GOST 2246−70

Evek GmbH offers to buy a wide assortment of boiler steel at an affordable price. We provide delivery of products to any point of the continent. Price is optimal.

Annealing modes

To avoid cracking of the material, welding electrodes are hardened before use. Hardening modes, depending on the brand of the electrode, are listed below:

Electrode brand Annealing modes
  Temperature, °С Temperature, °C Temperature, °C Duration, h
TM-39, TML-1U, TSU-2HM, TML-ZU, TSL-20, TSL-45 380 ± 20 2,0+ 0,5
ФА-400/10У, ЕА-400/10T, ЦТ-26, ЦТ-26M, ЦТ-15, ЦТ-15K 220 ± 20 1,0 + 0,5

After welding, the mechanical properties of the weld must be similar to those of the base metal.

Buy. Supplier, price.

Are you interested in boiler steel welding? Supplier Evek GmbH offers to buy boiler steel in any quantity at producer’s price. We provide delivery of products anywhere in the continent. The price is optimal. We invite you to partner cooperation/