The 28 tons of white writing pads ordered by our PPGI writing pads customer have arrived at our factory and have been wiped and tested with different colors of grease pens to meet the customer’s requirements, and we are honored that our products have made our customers very satisfied. Significant advantages of PPGI writing board […]
PPGI Coil for Whiteboard – Used Feedback Read More »
It is well known that the thickness of the zinc layer is the main factor affecting the price of galvanized metal, and usually the thicker the zinc layer, the higher the price of the steel, so shouldn’t we all go for high zinc galvanized/aluminum zinc coated steel? The answer is no! Today, let’s take a
Is it true that the thicker the coating on galvanized steel/galvalume steel, the better? Read More »
Prepainted metals typically refer to products that have one or more layers of organic coatings pre-coated on a metal surface (including pre-painted galvanized, pre-painted aluminized, pre-painted aluminum, etc.). These coatings provide corrosion and oxidation resistance, high temperature resistance, UV resistance, and decorative features. And remain stable in coastal/high humidity, industrial polluted areas, and food/medical applications,
Common Prepainted Metal Substrate Types and Properties Read More »
Chinese standards (GB/T 3274, GB/T 700) Grade Type Tensile Strength (MPa) Yield Strength (MPa) Elongation (%) Typical Applications Q235 Ordinary Carbon Structural Steel 370-500 ≥235 ≥26 Building structures, bridges, machine frames Q355 Low Alloy High Strength Steel 470-630 ≥355 ≥22 Heavy machinery, pressure vessels SPHC General Purpose Hot Rolled Sheet 270-410 ≥175 ≥34 Cold-rolled substrates,
Grade Comparison Table for Hot Rolled Carbon Steel Sheet Read More »
Cold rolled carbon steel sheet is a kind of carbon steel material which is rolled into thin plates by cold rolling process, common grades are SPCC, SPCD, SPCE, DC01, DC02, CS Type A, CS Type B, etc. According to the grades, it can be classified into ultra-deep-drawing grade, deep-drawing grade, stamping grade, common grade, Wanzhi
Cold Rolled Carbon Steel Sheet Global Grade Comparison Read More »
When we refer to the properties of galvanized steel, what are we referring to? The properties of steel mainly include mechanical properties, physical properties, and chemical properties, mechanical properties focus on the deformation and fracture characteristics of the material, physical properties are concerned with the physical properties of the material, the chemical properties of the
Mechanical, Physical and Chemical Properties of Galvanized Steel Read More »
The Istanbul 2025 exhibition tour in Turkey ended successfully, our team spent 2 days to visit our customers in Turkey after the exhibition. We have brought various sizes of galvanized, aluminized zinc, color coated galvanized, color coated aluminized zinc and other samples to the exhibition to present our high quality galvanized steel products to the
Wanzhi Turkeybuild Istanbul 2025 Tour Ends Successfully Read More »
Wanzhi GroupWanzhi Group is a coated steel supplier, produces and sells a wide range of DX51D coated steel with different types of coatings, such as DX51D+Z (pure zinc), DX51D+ZF (zinc-iron alloy), DX51D+AZ (aluminum-zinc alloy), DX51D+ZN (zinc-nickel alloy), providing cost-effective coated steel solutions for the construction, industrial, automotive, home appliance, energy, transportation and other industries. What
DX51D+Z, DX51D+ZF, DX51D+AZ, DX51D+ZN Read More »
Wanzhi Group invites you to participate in YAPI – Turkeybuild Istanbul 2025! The exhibition is in full swing, and if you are planning to come and explore quality steel solutions, then our team is waiting for you at the booth! Welcome to visit us! Booth Details Hall: 7 Booth No. 7553 Address: E-5 Karayolu üzeri
Wanzhi Group in YAPI – Turkeybuild Istanbul 2025 Read More »
Q What is PPGI roofing sheet? ▶ PPGI (Pre-Painted Galvanized Iron) is a pre-painted galvanized steel sheet, which is made of galvanized steel (substrate) coated with multi-layer organic coating (primer + topcoat), which is corrosion-resistant, weather-resistant, and decorative and a PPGI roof is a finished sheet made of PPGI coil or PPGI sheet that is
