A53 is a steel grade produced according to the American ASTM standard, and belongs to the United States label number precision and strength are improved.
Chromium and carbon are carbonized in vacuum status. Its molecular formula is Cr7C3, melting point is 1665 ℃ (theoretical weight of carbon is 10%), density is 6.9g/cm ³.
The RAL 9010 White Color PPGI are new materials produced due to its high-end applications. It is made of galvanized steel sheet with more corrosion resistance than galvanized as substrate.
Rapid market response: Our company, as a manufacturer, can directly contact our customers, after informed of regular specifications/standard sizes from our customers, we can make inventory in advance.