more 
English 
EMT conduit is a common type of conduit and is made of aluminium and coated steel. This type of conduit has a thin wall and it replaces the galvanized conduit. Apart from being flexible, EMT conduit is more affordable also.
READ MORE
Steel conduit and electrical metallic tubing (EMT) are robust steel-based enclosures designed to route individual electrical conductors within buildings and structures, while shielding the wiring against physical impact, moisture intrusion, and chemical vapors.Conduit systems are categorized by thre
READ MORE
In building electrical systems, conduits serve as the "invisible guardians" ensuring the safety of wiring. With outstanding performance, American standard EMT galvanized conduits stand out as the preferred solution for residential, commercial, and industrial applications.Manufactured in compliance w
READ MORE 一、What material is the galvanized conduit?1. Galvanized conduit is also called galvanized steel pipe, which is a kind of pipe product with a layer of galvanized layer added to the surface of steel, so the material inside the galvanized pipe is actually steel. Since the surface of the galvanized pipe
READ MORE Damage to EMT conduit (electrical metal conduit) is often related to external forces, environment, installation, materials, and maintenance. The core scenarios are as follows:One is external impact and mechanical damage, which are the most common situations. During construction, heavy equipment crus
READ MORE
Pre galvanized and hot-dip galvanized EMT (electrical metal conduit) pipes have significant differences in appearance, mainly due to the differences in the two galvanizing processes. The following provides a detailed comparison of their appearance differences from multiple dimensions:1. Thickness an
READ MORE
The zinc layer of pre galvanized EMT and IMC conduits is formed by electrolytic deposition, with limited adhesion and thickness, and is prone to detachment in the following environments:1. Wet or high humidity environmentLong term exposure to rainy, dew forming, or high humidity (relative humidity>8
READ MORE
Whether galvanized metal conduits will be burned out in flames depends on the temperature and duration of the flame, as well as the material and thickness of the conduit itself. Specific analysis can be conducted from the following aspects:1. High temperature resistance of galvanized layerThe surfac
READ MORE
In electrical wiring systems, the inch markings (such as 1/2 ", 3/4") for EMT (electrical metal conduit) and RSC (rigid steel pipe) do not refer to the actual inner or outer diameter, but rather to the nominal diameter code. This standard originates from the North American pipeline system, with the
READ MORE
In electrical wiring engineering, EMT (electrical metal conduit) and IMC (intermediate metal conduit) are two commonly used metal conduit, and the selection should be based on environmental requirements, protection level, and cost budget. Here is a comparison and selection suggestion between the two
READ MORE