GB F5A4-H08Mn2E is a low-carbon, high-manganese stainless steel that is highly weldable and has good corrosion resistance. The wire is suitable for use in a variety of applications, including construction, automotive, and general fabrication.
GB F5A4-H08Mn2E – Characteristics
( 1 ) Low temperature impact performance is intelligent，welding slag stripping is good.
( 2 ) The welding wire has high melting rate, high efficiency, less flux consumption，unipolar, bipolar, AC DC power supply are common.
( 3 ) Belong to neutral flux，suitable for single and multi layer docking of pressure vessel, shipbuilding, steel structure bridge, etc.
Chemical composition of the weld metal sample (wt%)：
| C | Si | Mn | P | S |
| 0.052 | 0.30 | 1.57 | 0.010 | 0.007 |
Mechanical properties of the weld metal sample：
| Tensile Strength MPa |
Yield Strength MPa |
Elongation % |
Impact Energy Value | |
| ℃ | J | |||
| 550 | 440 | 32 | -40 | 110 |
GB F5A4-H08Mn2E Submerged Arc Welding Wire – Manufacturer
Zhonghe Steel (Tianjin) Co., Ltd, mainly produces high-strength steel welding wire, Non-copper-coated solid wire, submerged arc & stainless steel welding wire. Our products are widely applied to the welding of low-alloy high tensile large & key steel structures in coal machinery, construction machinery, petrochemical machinery, pressure vessels or tanks, oil & gas pipelines, military industry, shipbuilding, bridge, and high-rise buildings, etc. At the same time, we are the only enterprise in the domestic which produces welding wire as well as welding wire equipment.
