nd steel electrode 09crcusb acid-proof steel special electrode sea 03 electrode factory direct sales a large number of spot goods ND钢焊条 09CrCuSb耐酸钢专用焊条 海03焊条厂家直销 大量现货

09CrCuSb welding rod

ND steel welding wire (09CrCuSb) material

For power generation equipment, petrochemical refining equipment, and coal-fired gas equipment, the steel electrodes for flue gas desulfurization with sulfur exposure corrosion resistance (resistance to atmospheric corrosion). The electrode types include: 1: ND steel electrodes - specialized electrodes for sulfur exposure corrosion resistance (09CrCuSb) steel. 2: JNS acid-resistant steel electrodes. That is, JNS specialized electrodes for sulfur exposure corrosion resistance steel (J427CrCuSb). 3: Corten steel electrodes - brand number: CTNA, CTNB for Corten steel. Used for welding: 10CrNiCuP, 09CuPCrNi-A/B Corten steel. This electrode replaces the imported Lincang, AWS.A5.5E7018-G, Korean Kaeri electrode: KW-50G, TAC-16, and other corresponding specialized electrodes for power generation equipment. This electrode has excellent welding performance. Suitable for full position welding. 4: 08Cr2AlMo steel electrodes - electrodes for resistance to sulfur hydrogen and chlorine hydrogen stress corrosion cracking (08Cr2AlMo) steel, which have good welding performance.