Welding of the boiler steel
Are you interested in welding the boiler steel? The supplier Avlob offers to buy a boiler steel at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad. Regular customers receive a discount discount. The price is the best in this segment.
Types of welding
Manual electric welding is of low productivity, that’s why it is used only for welding small parts (for example, for welding fittings), as well as for preliminary joining of blanks). More productive — automatic — welding of boiler structures is carried out at stationary welding posts of frame type. All grades of boiler steels are welded to the steels of the first group, they have a good quality of welded seams.
Stamps of welding electrodes
Boiler house mark become |
Mark of electrodes | Welding wire grade |
12MX; 15XM; A335P11 |
TsL-38, TSL-39, TML-IV, ЦУ-2ХМ, ТМЛ-3У, СМВ-95 *, SMV-98 *, CMV-96 * Chrome 335 sq. **, Chrome 910 sq. ** |
S-08MX, S-08XMA-2, Sv-08HGSMA. GOST 2246−70 |
12H1MF, 15H1M1F |
TSL-39, TSL-20, TML-ZU, ЦЛ-45 |
Sv-08HMFA-2, Sv-08HMFA, Sv-08HGSMFA. GOST 2246−70 |
The supplier Avlob offers to buy a boiler steel at a bargain price. The price is the best in this segment of rental.
Features of welding of boiler steels
To prevent cracking of the material before use, the welding electrodes are calcined. The modes of calcination, depending on the brand of the electrode, are given below:
| Electrode type | Modes of calcination | |
| Temperature, ° С | Duration, hours | |
| ЦЛ-39, ТМЛ-1У, ЦУ-2ХМ, ТМЛ-ЗУ, ЦЛ-20, ЦЛ-45. | 380 ± 20 | 2.0 + 0.5 |
| EA-400 / 10U, EA-400 / 10T, CT-26, CT-26M, CT-15, CT-15K. | 220 ± 20 | 1.0 + 0.5 |
After welding, the mechanical characteristics of the welded seam should correspond to those for the base metal.
Delivery, price
Are you interested in welding the boiler steel? Buy boiler steel at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a boiler steel at the optimal price in bulk or at retail.