Submerged Arc Welding Wire EM12 2.0mm/2.4mm/2.5mm/3.2mm/4.0mm/5.0mm Durable Supply High Efficiency

Product Description

‌H08MnA submerged arc welding wire is a copper-plated carbon structural steel welding wire, mainly used for welding carbon steel and low alloy steel. It is used with flux for submerged arc automatic welding. The weld metal has excellent mechanical properties and is suitable for welding boilers and pressure vessels made of carbon steel and alloy steel with lower strength levels such as 16Mn.‌

Chemical composition
The chemical composition of H08MnA submerged arc welding wire includes carbon (C), silicon (Si), manganese (Mn), sulfur (S), phosphorus (P), chromium (Cr), nickel (Ni) and copper (Cu). The specific composition ratio is as follows:
C (carbon) ≤ 0.10%
Si (silicon) ≤ 0.55%
Mn (manganese) 0.55-1.25%
S (sulfur) ≤ 0.035%
P (phosphorus) ≤ 0.035%
Cr (chromium) ≤ 0.15%
Ni (nickel) ≤ 0.30%
Cu (copper) ≤ 0.30%‌

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Specifications

Hainan Chenxiang New Materials Co., Ltd. was established in 2020 and is located in Haikou City, Hainan Province. It is an international enterprise focusing on the export of welding wire products.
Our company adheres to the concept of "quality first, customer first, innovation-oriented, integrity and win-win", providing high-quality welding wire products and quality services to global customers, and has steadily developed in the international welding wire market and is widely praised and trusted.
Our product line is rich, including carbon steel welding wire, stainless steel welding wire, aluminum alloy welding wire, welding rods and other categories, with complete specifications and models to meet the diverse needs of different customers. In terms of product quality control, we follow international standards and advanced quality management systems, strictly test and monitor each link to ensure the welding performance, chemical composition and mechanical strength of the welding wire, so that customers can choose with confidence.