10 problems low price supplier Top 10 problems low price supplier when choosing a low-cost metal coil supplier may seem like an attractive way to cut back on expenses and purchase costs, but there are significant risks involved and may end up costing more money and time to maintain the current situation. There is a […]
Top 10 Potential Problems in Choosing a Low Price Steel Coil Supplier Read More »
What is A36? A36 generally refers to ASTM A36, which is a widely used carbon steel material standard defined by the American Society for Testing and Materials (ASTM). ASTM A36 is a widely used low-carbon structural steel with good weldability. Due to its excellent performance, ASTM A36 is used to manufacture welded and bolted metal
JIS G3322 JIS G3322 is Japanese Industrial Standard specifies the prepainted hot-dip 55% aluminium”zinc alloycoated steel sheet and strip .Hot dipped galvalume/aluzinc steel coil have better corrosion resistance, heat resistance, and heat reflection properties, compared to traditional galvanized steel products. GL galvalume steel coil are widely used in industries such as home appliances, construction, structures, and electrical
What is Chromated Treatment？ Chromated treatment involves immersing a metal object in a solution primarily composed of chromic acid or dichromate, resulting in the formation of a protective film on the metal surface. This post-treatment process is commonly used for zinc and cadmium coatings. The following sections will break down the basics, the chemical process,
What is Chromated？ Read More »
What is Electro Galvanized Steel？ What is galvanizing？ Galvanizing refers to a rust-prevention method of attaching metallic zinc to the surface of iron or steel. Zinc is a highly corrosion-resistant metal that insulates iron from contact with oxygen and water, thus preventing the chemical reactions needed for iron to rust. Since zinc is more metallic
What is Electro Galvanized Steel？ Read More »
DX51D-Z120 Prepainted Galvanized Steel Coil Introduction DX51D-Z120 prepainted galvanized steel coil is a building material widely used in various industries due to its enhanced durability, superior corrosion resistance, and aesthetic versatility. In this article, we’ll break down its key features, benefits, applications, and provide guidance on selecting this product. Definition DX51D-Z120 Prepainted Galvanized Steel
DX51D-Z120 Prepainted Galvanized Steel Coil Read More »
EN 10169 Table of Contents What is EN 10169? EN 10169 of this European Standard gives the specific requirements for continuously organic coated (coil coated)steel flat products used for building interior applications. It particularly specifies the performance requirements of different product flexibility categories and different corrosion protection categories. General information concerning continuously organic coated steel
WHAT IS GALVALUME METAL ROOF? A Galvalume metal roof is a roofing system made from Galvalume-coated steel, which is designed to provide superior durability, corrosion resistance, and longevity. Galvalume VS Aluzinc VS Zincalume ZINCALUME, also known by the trade name Galvalume and Aluzinc, is a specialized coating applied to steel before it is painted. This
WHAT IS GALVALUME METAL ROOF? Read More »
JIS G3312 JIS G3312 is the production standard for Japanese Prepainted hot-dip zinc-coated steel sheets and coils. PPGI color coated steel coil have painting film to cover its surface and protect the steel from rusting, in addition to zinc coating film protection. The service life of PPGI is about 2 times longer than that of
EN 10215 Table of Contents What is EN 10215? EN 10215 European Standard specifies requirements for continuously hot-dip aluminum-zinc alloy coated flat products made of low carbon steels for cold forming or of structural steels in thicknesses ≤3.0 mm. The thickness is the final thickness of the delivered product after coating. This European Standard applies
