| Specification： | GB | F5A4 - H08Mn2E |
GB F5A4-H08Mn2E is a Chinese standard for stainless steel welding wire. According to this standard, H08Mn2E is a grade of stainless steel that is commonly used for welding. Its tensile strength is 550 MPa.
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.
( 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 |
Hebei XINYU Welding 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.
Our Welding wires and welding wire equipment are exported to the USA, Italy, Brazil, Russia, and India, etc. Welcome you to our factory any time. Please leave contact information, our professional staff will contact you the first time!
