XF-431 FLUX Products
Classification：
AWS: A5.17、F6A0-EL12
GB: GB/T36037-2018、GB/T5293-2018
FLUX Products
HJ431 is a smelting-type flux with high manganese, high silicon and low fluorine content. It is presented as brown-red to light yellow glassy particles, with a particle size of 2.5 - 0.45 mm (8 - 40 mesh). It can be used with both AC and DC power sources. When using DC welding, the welding wire should be connected to the positive electrode. It has good welding process performance, with easy slag removal and beautiful weld bead formation.
FLUX Products - Specifications
Main Constituents for Reference (%)
| SiO₂ | MnO | CaF₂ | Al₂O₃ | CaO | FeO | S | P |
| 30~35 | 14~19 | 14~20 | 13~18 | 10~18 | ≤1.0 | ≤0.05 | ≤0.06 |
FLUX Products - Applications
When matched with welding wires such as H08A, H08MnA, and H10MnSi, it can be used to weld low-carbon steel and some low-alloy steels, such as structures made of 16Mn, 15MnV, etc. Typical applications include boilers, ships, pressure vessels, etc. It can also be used for electroslag welding and copper welding.
Non-Copper Coated Welding Wire Manufacturer
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!
TAG:
XF-431 FLUX Products
Classification：
AWS: A5.17、F6A0-EL12
GB: GB/T36037-2018、GB/T5293-2018
Shielding Gas:
XINYU offers a wealth of product support resources, including a range of technical and downloadable product manuals to product certifications.
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GLOBAL WELDING TRUST
As a pioneer in China's copper-free welding wire industry, Xinyu adheres to technological innovation and green development. We are committed to becoming a flagship brand of high-end welding materials, providing reliable and advanced solutions for global partners.
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No.38 Jianshe Road, Dongguang County, Hebei Province, China.