Industry News
Stainless Steel SAW: How to Protect Your Expensive Alloys
Stainless steel (SS) fabrication is a high-stakes game. When you are welding grades like 304L, 316L, or Duplex 2205, the base material cost is incredibly high. There is zero room for error. At Jinan Gujin Welding Materials Co., Ltd., we often see fabricators struggling with two major issues when ......
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Unlocking the Power of SJ101: The "Workhorse" of Submerged Arc Welding
In the welding consumables market, few products are as legendary as SJ101. It is often referred to as the "Swiss Army Knife" of agglomerated fluxes. But what makes this specific formulation so popular among fabrication shops and project owners worldwide? As the General Manager of Jinan Gujin Weld......
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Troubleshooting Porosity in Submerged Arc Welding: Why It Happens and How to Fix It
There is nothing more frustrating in heavy fabrication than finishing a long longitudinal seam, only to fail the Radiographic Testing (RT) or Ultrasonic Testing (UT) due to porosity. Porosity—trapped gas bubbles in the solidified weld metal—weakens the joint and leads to costly rework. As the Gen......
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Agglomerated vs Fused Flux: How to Choose the Right SAW Flux for Your Project? | Jinan Gujin
At Jinan Gujin Welding Materials Co., Ltd., we manufacture premium grades of both types. Whether you need the robust reliability of Fused Flux or the metallurgical precision of Agglomerated Flux, we have the solution.
Read More2025 Frontiers of Submerged Arc Welding Flux Technology: The Innovative Driving Force for Efficient Welding
In the rapidly developing field of industrial manufacturing, submerged arc welding flux, as a key welding material, is ushering in a new round of technological revolution. According to industry observations, the global submerged arc welding flux market is expected to continue growing in 2025, drivin......
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