DX51D+Z Galvanized Steel Coil

Standards:

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

Properties:

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 R_eL/MPa: -

• Tensile strength R_m/MPa: 270~500

• Elongation after break A_80mm/%: ≥22

• Plastic strain ratio r₉₀ : -

• Transverse Tensile Strain Hardening Exponent n₉₀: -

Coating properties of dx51d galvanized steel:

Application:

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:

1. Building and construction components, such as steel structures (purlins and girders);

2. Steel frame decoration: painted rainwater pipe fittings;

3. Auto parts and body panels;

4. Pipes and profiles;

5. Engineering components;

6. Household appliances (washing machine frames and panels, cooker plates, dryers, speaker stands, etc.);

7. Industrial products (oil pumps, oil tanks, heat exchangers, fan housings, trapezoidal profiles, cable tray systems);

8. Electronics and agricultural machinery components.

Order Process:

The order process of our Delong Metal dx51d+z material products:

1. Receive Inquiry(drawing,temper,etc.)

2. Feasibility study & quotation

3. Offer is accepted by customer

4. Comfirmation on order details

5. Signing Pl

6. Receive deposit

7. Design&make the die for extrusion

8. Mold test,make samples

9. Sample approval,mass production

10. Receive balance

11. Deiivery