DX51D+Z galvanized steel coil is to prevent the surface corrosion of DX51D+Z material and prolong its service life. A layer of metal zinc is coated on the surface of DX51D steel coil, which is called galvanized steel coil.
Equivalent material for dx51d galvanized steel:
GB/T 2518-2019 : DX51D+Z
EN 10346:2015 : DX51D
JIS G 3302:2012 : SGCC, SGHC
ASTM A653M-17 : CS Type C
Chemical properties of dx51d+z material:
C: ≤0.18
Si: ≤0.50
Mn: ≤1.20
P: ≤0.12
S: ≤0.045
Ti: ≤0.30
Mechancal properties of dx51d steel:
Lower yield strength ReL/MPa: -
Tensile strength Rm/MPa: 270~500
Elongation after break A80mm/%: ≥22
Plastic strain ratio r90 : -
Transverse Tensile Strain Hardening Exponent n90: -
Coating properties of dx51d galvanized steel:
| dx51d+z material | |||||
| Type of coating | Density d/(g/cm3) | Coating form | Recommended Nominal Coating Weight/(g/m2) | Coating Code | |
| type | code name | ||||
| Pure zinc coating | Z | 7.1 | Equal thickness plating | 60 80 100 120 150 180 200 220 250 275 350 450 600 | 60 80 100 120 150 180 200 220 250 275 350 450 600 |
| Different thickness plating | 30/40 40/60 40/100 | 30/40 40/60 40/100 | |||
The Z of DX51D+Z galvanized steel coil means pure zinc coating, and the zinc content in the molten zinc solution is not less than 99%; Z is further divided into ordinary spangle (N), small spangle (M), no spangle (F) and other coating surface structures.
DX51D steel is one of the most commonly used coated steel sheets in manufacturing and construction. DX51D+Z material properties are suitable for a range of applications where the steel requires a coating that sacrifices protection to prolong the life of the product or structure.
Typical applications of DX51D+Z galvanized steel coil include:
Building and construction components, such as steel structures (purlins and girders);
Steel frame decoration: painted rainwater pipe fittings;
Auto parts and body panels;
pipes and profiles;
engineering components;
Household appliances (washing machine frames and panels, cooker plates, dryers, speaker stands, etc.);
Industrial products (oil pumps, oil tanks, heat exchangers, fan housings, trapezoidal profiles, cable tray systems);
Electronics and agricultural machinery components.
|
Product name |
DX51D+Z Galvanized Steel Coil |
|
Material |
GB/T 2518-2019, EN 10346:2015, JIS G 3302:2012, ASTM A653M-17 |
|
Thickness |
0.12-1.2mm |
|
Width |
600-1250 mm |
|
Coil ID |
508/610mm |
|
Coil weight |
3-8 tons |
|
Surface Structure |
Mini/Big Spangle |
|
Surface Treatment |
Anti-Finger printing ,Chromated, oiled/ non-oiled |
|
Package |
standard export package (Detailed picture is as follows) |
|
Hardness |
soft (normal), hard, full hard(G300-G550) |
|
HS code |
721049 |
|
Country of origin |
China |
|
Brand name |
HANHUANGSTEEL |
|
Business type |
Supplier and manufacturer |
| *If you do not find what you are
looking for, please call us now. If you have found it, we are happy to
answer any questions or concerns you may have about stainless steel
grades and assist you through the purchasing process. | |
The order process of our Hanhuang Metal dx51d+z material products:
Receive Inquiry(drawing,temper,etc.)
Feasibility study & quotation
Offer is accepted by customer
Comfirmation on order details
Signing Pl
Receive deposit
Design&make the die for extrusion
Mold test,make samples
Sample approval,mass production
Receive balance
Deiivery
Hanhuang Steel manufacturer has more than 20 years of production experience, 25,000 square meters of production workshop, and the stock of commonly used steel products reaches 50,000 tons.
All of our products have been certified by Multiple quality certification and we conduct strict high quality control system.Manufacturer Test Certificate and the Third Party Inspection are all available.We have the worlds advanced processing machine to process any size as clientsrequirements.
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