Qingyun ring Bohai Haotian Welding Material Technology Co. Ltd.   

Product introduction: H08MnA is the performance of carbon structural steel copper wire for submerged arc welding, it has excellent welding performance, stable arc combustion, weld appearance, easy slag removal, and can meet the high line quantity of multi pass, double and single channel, the requirements of welding methods and techniques for high speed welding etc.. Application: widely used in boilers, pressure vessels, ships, bridges and other carbon steel (such as Q195, Q235, Q215 etc.) and certain low-alloy steels (e.g. 16Mn, 16MnCu) welding. The part of the flux can be selected: HJ230, HJ330, HJ433, J434, SJ101, SJ107 sintered flux for:, SJ201, SJ301, SJ302, SJ501, SJ503 etc.. The product attributes of submerged arc welding wire specifications 2-5mm, common 3.2mm, 4.0mm submerged arc welding wire is divided into 4 types: H08A, H08MnA, H08MnMoA, H10Mn2, H10MnSi. Product main material, primarily with carbon steel, also contain chemicals that small amounts of the other 1, the size of welding current should be chosen according to the actual situation, is too small will lead to bad welding molding, incomplete penetration, slag and other defects; the general assembly so that the physicochemical properties and cracking resistance deterioration, burn through, welding forming rough etc. welded joints. 2, wire diameter and conducting nozzle specifications should be consistent, conductive nozzle diameter will cause deterioration and even broken arc forming the poor conductivity, weld. 3, wire in the warehouse storage from the wall distance should be larger than 30cm, according to the specifications, models display clear, prevent indiscriminate use, and rationally according to the "first in first out" principle. Description of transaction more information welcome calls or understanding of our company, thank you for your support.

Gas shielded welding wire, submerged arc welding wire, two wire, flux cored wire, high wear-resistant composite plate