Knowledge - Runfei Steel | Steel Supply Since 1998

06Jan Knowledge News Steel News

How to choose ASTM A653 mild carbon steel for your industrial project? A comprehensive guide

In the field of industrial materials, carbon steel has been the cornerstone for a long time because of its excellent versatility, durability and cost-effectiveness. Among the...

22May Knowledge Solar Mount Brackets

Three solar installation systems for commercial building rooftops

Some large commercial buildings have open, flat roofs, which are places where sunlight lasts longer. How to build a photovoltaic mounting system on a flat...

21May Knowledge Solar Mount Brackets

Fixed and Tracking PV Mounting Systems

Photovoltaic brackets are key components of solar power generation systems and play a role in supporting and fixing photovoltaic power generation systems. With the rapid...

13Mar STEEL

What do we mean by the term mild steel?

For example, “green steel” is often seen. For some people, it is just a marketing term with neither definition nor scope. You can use it...

08Jan Galvanized Steet/Galvalume/PPGI/PPGL/ZAM

Detailed price introduction of Prepainted Galvanized Color-coated Coils

Prepainted Galvanized Color-coated Coils (PPGI)is an important metal material widely used in the fields of construction, home appliances, automobiles, etc. Its surface has the characteristics of...

05Jan Silicon Steel

The difference between CRGO and CRNGO

1, The difference between CRGO and CRNGOCRGO and CRNGO are commonly used silicon steel sheet materials inside transformers. CRGO is cold-rolled oriented electrical steel, while CRNGO is cold-rolled...

02Jan Aluminum

Detailed Introduction to Pure Aluminum Plate 1060 Aluminum Alloy

Many people in the aluminum industry have been exposed to 1060 aluminum plates. 1060 aluminum plate is relatively common in the 1 series aluminum alloy...

29Mar Galvanized Steet/Galvalume/PPGI/PPGL/ZAM

What is the advantage of Pre-painted Galvalume steel coil?

PPGL is the abbreviation of Pre-painted galvalume typically with a hot dip Al-zinc coated steel substrate. It is made from the base metal cold rolled...

26Mar Galvanized Steet/Galvalume/PPGI/PPGL/ZAM

What is the difference between galvanized and galvanized aluminum-magnesium?

1. Definition 1. Galvalume: The hot-dip galvanized steel sheet is a cold-rolled steel sheet as the base material, and the coated steel sheet is obtained...

28Jan Galvanized Steet/Galvalume/PPGI/PPGL/ZAM

DIFFERENCE BETWEEN PPGI AND PPGL STEEL SHEET IN COIL

Before we start discussing the difference between the two, it’s important you know what the terms “PPGI” and “PPGL” expand to. PPGI, which refers to...

26Jan STEEL

Importance Of Steel

Steel has had a major influence on our lives, the cars we drive, the buildings we work in, the homes in which we live and...

25Jan STEEL

Effect of Chemical Elements in Steel

Carbon – is generally considered to be the most important alloying element in steel and can be present up to 2% (although most welded steels have...

runfei knowledges