Blog

If your solar racking supplier is telling you all the products are similar, it is a not good enough answer, either they just copy, don't know the logic, or they are not professional as a trader. One of the first things to check with a mounting...

The typical selections in average households are roof-mounted systems, which provide security to the system, fewer shading obstacles, roof protection and are generally more economical than ground mounted systems. As a rule of thumb, when considering the design of a solar roof-mounted system the designer must...

The primary factors in any photovoltaic (PV) system installation are the solar panels as they are the devices that transform solar energy into electricity, cost ratio also over half of material. Despite their importance, there are other secondary factors which also take a crucial part in...

Recently we had a case using SUS 410 screw when penetrate into steel purlin, the tip and threads broke. So we carried out hardness test to prove. Hardness is a characteristic of a material, not a fundamental physical property. It is defined as the resistance to...

SUS 410 self-tapping screw Material:                             410 stainless steel: 1Cr13 Not 100% rusty free Martensitic stainless steel C1 30H Hardness 300HVmin SUS 410 self-tapping screw Description: Drilling, thread-forming and fastening in one step Connect components in one step Reduces assembly times Save tool changes and drilling tool costs Instructions: As stainless steel...

SUS 410 self-tapping screw Type 410 is hardenable, straight-chromium stainless steels which combine superior wear resistance of high carbon alloys with the excellent corrosion resistance of chromium stainless steels. Oil quenching these alloys from temperatures between 1800°F to 1950°F (982-1066°C) produces the highest strength and/or wear...