{"id":9271,"date":"2026-03-25T09:58:56","date_gmt":"2026-03-25T09:58:56","guid":{"rendered":"http:\/\/www.sxwelding.com\/?post_type=product&p=9271"},"modified":"2026-04-16T01:50:27","modified_gmt":"2026-04-16T01:50:27","slug":"submerged-arc-welding-wire","status":"publish","type":"product","link":"https:\/\/www.sxwelding.com\/fr\/produit\/submerged-arc-welding-wire\/","title":{"rendered":"Fil de soudage \u00e0 l'arc submerg\u00e9"},"content":{"rendered":"

Our submerged arc welding wire series is engineered to deliver excellent welding performance and superior mechanical properties<\/strong>. Designed to work with a wide range of flux types, this product ensures stable arc operation, smooth weld formation, and high deposition efficiency<\/strong>, making it ideal for automated and large-scale welding applications.<\/p>\n

During the welding process, the wire produces no spatter and no arc glare<\/strong>, ensuring a cleaner and safer working environment. The resulting weld seam features a smooth surface finish and consistent quality<\/strong>, supporting high-standard industrial requirements.<\/p>\n

1\u3001H08A conforms to GB\/T5293 SU08A and is equivalent to AWS EL8.<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Chemical composition of H08A welding wire\uff08%\uff09<\/strong><\/td>\n<\/tr>\n
\u00e9l\u00e9ment<\/strong><\/td>\nC<\/strong><\/td>\n\u00a0S<\/strong><\/td>\n\u00a0Mn<\/strong><\/td>\n\u00a0Si<\/strong><\/td>\n\u00a0P<\/strong><\/td>\n\u00a0Cr<\/strong><\/td>\n\u00a0Ni<\/strong><\/td>\n\u00a0Cu<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n\u22640.10<\/td>\n\u22640.030<\/td>\n0.4-0.65<\/td>\n\u22640.030<\/td>\n\u22640.030<\/td>\n\u22640.20<\/td>\n0.30<\/td>\n\u22640.35<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n0.060<\/td>\n0.015<\/td>\n0.48<\/td>\n0.012<\/td>\n0.016<\/td>\n0.017<\/td>\n0.022<\/td>\n0.12<\/td>\n<\/tr>\n
Mechanical properties of H08A deposited metal<\/strong><\/td>\n<\/tr>\n
Test items (with welding machine 101)<\/strong><\/td>\ntensile strength\u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nYield strength\u00a0 \u00a0 \u00a0Rm\uff08Mpa\uff09<\/strong><\/td>\nelongation\u00a0\u00a0A\uff08%\uff09<\/strong><\/td>\nV-type impact test\u00a0(J)-30\u2103<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n420-600<\/td>\n\u2265330<\/td>\n\u226522<\/td>\n\u226527<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n485<\/td>\n380<\/td>\n30<\/td>\n98<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2\u3001H08Mn conforms to GB\/T5293 SU26 and is equivalent to AWS EM12.<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Chemical composition of H08Mn welding wire\uff08%)<\/strong><\/td>\n<\/tr>\n
\u00e9l\u00e9ment<\/strong><\/td>\nC<\/strong><\/td>\n\u00a0S<\/strong><\/td>\n\u00a0Mn<\/strong><\/td>\n\u00a0Si<\/strong><\/td>\n\u00a0P<\/strong><\/td>\n\u00a0Cr<\/strong><\/td>\n\u00a0Ni<\/strong><\/td>\n\u00a0Cu<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n\u22640.10<\/td>\n\u22640.030<\/td>\n0.8-1.1<\/td>\n\u22640.070<\/td>\n\u22640.030<\/td>\n\u22640.20<\/td>\n\u22640.30<\/td>\n\u22640.35<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n0.066<\/td>\n0.007<\/td>\n0.48<\/td>\n0.038<\/td>\n0.010<\/td>\n0.027<\/td>\n0.012<\/td>\n0.11<\/td>\n<\/tr>\n
Mechanical properties of H08Mn weld metal<\/strong><\/td>\n<\/tr>\n
Test items (in conjunction with welding machine 301)<\/strong><\/td>\ntensile strength\u00a0 \u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nYield strength\u00a0 \u00a0 \u00a0Rm\uff08Mpa\uff09<\/strong><\/td>\nelongation\u00a0 \u00a0 \u00a0 \u00a0 A\uff08%\uff09<\/strong><\/td>\nV-shaped impact test\u00a0(J)<\/strong>
\n-30\u2103<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n430-600<\/td>\n\u2265330<\/td>\n\u226522<\/td>\n\u226527<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n525<\/td>\n415<\/td>\n30<\/td>\n102<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3\u3001H10mn2 conforms to GB\/T5293 SU34 and is equivalent to AWS EH14.<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Chemical composition of H10Mn2 welding wire\uff08%\uff09<\/strong><\/td>\n<\/tr>\n
\u00e9l\u00e9ment<\/strong><\/td>\nC<\/strong><\/td>\n\u00a0S<\/strong><\/td>\n\u00a0Mn<\/strong><\/td>\n\u00a0Si<\/strong><\/td>\n\u00a0P<\/strong><\/td>\n\u00a0Cr<\/strong><\/td>\n\u00a0Ni<\/strong><\/td>\n\u00a0Cu<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n\u22640.12<\/td>\n\u22640.030<\/td>\n1.5-1.9<\/td>\n\u22640.070<\/td>\n\u22640.030<\/td>\n\u22640.20<\/td>\n\u22640.30<\/td>\n\u22640.35<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n0.068<\/td>\n0.012<\/td>\n1.7<\/td>\n0.020<\/td>\n0.011<\/td>\n0.013<\/td>\n0.007<\/td>\n0.12<\/td>\n<\/tr>\n
Mechanical properties of H10Mn2 weld metal<\/strong><\/td>\n<\/tr>\n
Test items (with welding machine 101)<\/strong><\/td>\ntensile strength\u00a0 \u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nYield strength\u00a0 \u00a0 \u00a0 \u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nelongation\u00a0 \u00a0 \u00a0 \u00a0 A\uff08%\uff09<\/strong><\/td>\nV-shaped impact test (J)<\/strong>
\n-30\u2103<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n490-660<\/td>\n\u2265400<\/td>\n\u226522<\/td>\n\u226527<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n556<\/td>\n430<\/td>\n30<\/td>\n110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4\u3001EM12 conforms to GB\/T5293 SU22<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Chemical composition of EM12 welding wire\uff08%\uff09<\/strong><\/td>\n<\/tr>\n
\u00e9l\u00e9ment<\/strong><\/td>\nC<\/strong><\/td>\nS<\/strong><\/td>\nMn<\/strong><\/td>\nSi<\/strong><\/td>\nP<\/strong><\/td>\nCr<\/strong><\/td>\nNi<\/strong><\/td>\nCu<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n\u22640.15<\/td>\n\u22640.025<\/td>\n0.8-1.4<\/td>\n\u22640.15<\/td>\n\u22640.025<\/td>\n\u22640.15<\/td>\n\u22640.15<\/td>\n\u22640.40<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n0.070<\/td>\n0.012<\/td>\n0.91<\/td>\n0.04<\/td>\n0.006<\/td>\n0.013<\/td>\n0.013<\/td>\n0.27<\/td>\n<\/tr>\n
Mechanical properties of EM12 weld metal<\/strong><\/td>\n<\/tr>\n
Test items (with welding machine 101)<\/strong><\/td>\ntensile strength \u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nYield strength \u00a0 \u00a0 \u00a0Rm\uff08Mpa\uff09<\/strong><\/td>\nelongation \u00a0 \u00a0 \u00a0A\uff08%\uff09<\/strong><\/td>\nV-shaped impact test (J)<\/strong>
\n-30\u2103<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n430-600<\/td>\n\u2265330<\/td>\n\u226520<\/td>\n\u226527<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n500<\/td>\n410<\/td>\n27<\/td>\n80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

5\u3001EH14 conforms to GB\/T5293 SU41 AWS EH14<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Chemical composition of EH14 welding wire\uff08%\uff09<\/strong><\/td>\n<\/tr>\n
\u00e9l\u00e9ment<\/strong><\/td>\nC<\/strong><\/td>\nS<\/strong><\/td>\nMn<\/strong><\/td>\nSi<\/strong><\/td>\nP<\/strong><\/td>\nCr<\/strong><\/td>\nNi<\/strong><\/td>\nCu<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n\u22640.20<\/td>\n\u22640.025<\/td>\n1.6-2.3<\/td>\n\u22640.15<\/td>\n\u22640.025<\/td>\n\u22640.15<\/td>\n\u22640.15<\/td>\n\u22640.40<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n0.08<\/td>\n0.011<\/td>\n1.9<\/td>\n0.07<\/td>\n0.014<\/td>\n0.018<\/td>\n0.008<\/td>\n0.25<\/td>\n<\/tr>\n
Mechanical properties of EH14 weld metal<\/strong><\/td>\n<\/tr>\n
Test items (with welding machine 101)<\/strong><\/td>\ntensile strength \u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nYield strength \u00a0 \u00a0 \u00a0 Rm\uff08Mpa\uff09<\/strong><\/td>\nelongation \u00a0 \u00a0 \u00a0 A\uff08%\uff09<\/strong><\/td>\nV-shaped impact test (J)<\/strong>
\n-30\u2103<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n490-670<\/td>\n\u2265390<\/td>\n\u226518<\/td>\n\u226547<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n566<\/td>\n448<\/td>\n25<\/td>\n102<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n