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Prepainted Steel Coil

Name: Prepainted Steel Coil
Availability: InStock

HONGSHENG’ s color coated steel coils are produced through a sophisticated line. The line is capable of painting in various colors and textures on different substrates that has the advantage of uniform surface/finish, long durability of product, color stability, chemical resistance, good adhesion of the paint film and corrosion protection.

The high-quality color coating adds to their aesthetic appeal. The color coated steel produced at HONGSHENG is corrosion-resistant and scratch-resistant, which makes it ideal for various commercial and industrial applications.

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Product Details

Prepainted Steel: The best choice combining color and corrosion resistance

Prepainted Steel is obtained by painting zinc coated steel products produced as hot dip galvanized sheet. The products are painted on the continuous color coating line to the colors in the RAL K7 catalog or to the specific colors created in accordance with the demand, different paint types and thickness applications are made. Zinc-coated steel becomes extremely resistant to atmospheric corrosion with the application of primer and top coat on the surface.

The paints utilized in HONGSHENG's color coated steel are specially selected in accordance with the processing methods and the end use.

The 2 coat 2 bake method of paint application provides color steel sheets with extra resistance against abrasion, impact, chemical corrosion, and weathering.

NOMINAL THICKNESS

0.15-2.5mm

NOMINAL WIDTH

800-1300mm

STEEL SUBSTRATE

GALVANIZED STEEL

GALVALUME STEEL

Zn-Al-Mg COATED STEEL

COLD ROLLED STEEL

COATING THICKNESS

10-35μm (TOP)

4-25μm (BACK)

NOMINAL INSIDE DIAMETER

580mm/610mm

COIL WEIGHT

3.0-8.0MT

COLOR RANGE

RAL K7 COLOR CHART

CUSTOM COLORS AVAILABLE

SURFACE TREATMENT

PE, PVDF, SMP, PVC

SPECIAL PATTERNS

2 COAT 2 BAKE SYSTEM

Low-carbon steel for cold forming

Properties according to EN 10 346

DX51D | 1.0917

Grade DX51D is a machine folding grade and is suitable for simple craft forming work as well as for the production of simple profile shapes. DX51D is generally applicable in mechanical and structural engineering, e.g. for ventilation technology, air conditioning systems, switch cabinets, electrical industry, household appliances and steel furniture.

Steel type

Grade	Tensile strength Rm MPa	Surface finish	Material number
DX51D	270-500	+Z, +AZ, +ZM	1.0917

Chemical composition

C	Si	Mn	P	S	Ti
0.18	0.50	1.20	0.12	0.045	0.30

Low-carbon steel for cold forming

Properties according to EN 10 346

DX52D | 1.0918

Grade DX52D is a drawing grade and can be used for drawing, stamping and profiling difficult parts.

Steel type

Grade	Tensile strength Rm MPa	Surface finish	Material number
DX52D	270-420	+Z, +AZ, +ZM	1.0918

Chemical composition

C	Si	Mn	P	S	Ti
0.12	0.50	0.60	0.10	0.045	0.30

Low-carbon steel for cold forming

Properties according to EN 10 346

DX53D | 1.0951

Grade DX53D is a deep-drawing grade that meets high demands on formability and is particularly suitable for the production of difficult profiles with greater thicknesses.

Steel type

Grade	Tensile strength Rm MPa	Surface finish	Material number
DX53D	270-380	+Z, +AZ, +ZM	1.0951

Chemical composition

C	Si	Mn	P	S	Ti
0.12	0.50	0.60	0.10	0.045	0.30

Structural steel

Properties according to EN 10 346

S250GD | 1.0242

Grade S250GD is a structural steel with a yield strength of at least 250 MPa.

Steel type

Grade	Proof stress Rp0,21) MPa min.	Tensile strength Rm2) MPa min.	Surface finish	Material number
S250GD	250	330	+Z, +AZ, +ZM	1.0242

Chemical composition

C	Si	Mn	P	S
0.20	0.60	1.70	0.10	0.045

Structural steel

Properties according to EN 10 346

S350GD | 1.0529

Grade S350GD is a structural steel with a yield strength of at least 350 MPa.

Steel type

Grade	Proof stress Rp0,2¹) MPa min.	Tensile strength Rm2) MPa min.	Surface finish	Material number
S350GD	350	420	+Z, +AZ, +ZM	1.0529

Chemical composition

C	Si	Mn	P	S
0.20	0.60	1.70	0.10	0.045

Structural steel

Properties according to EN 10 346

S550GD | 1.0531

Grade S550GD is a structural steel with a yield strength of at least 550 MPa.

Steel type

Grade	Proof stress Rp0,21) MPa min.	Tensile strength Rm2) MPa min.	Surface finish	Material number
S550GD	550	560	+Z, +AZ, +ZM	1.0531

Chemical composition

C	Si	Mn	P	S
0.20	0.60	1.70	0.10	0.045

OTHER PRODUCTS

CUSTOMER SERVICES

Steel Service Centers
Our Steel Service Center preforms cut to length, slitting and rolling formed.
Customer Services
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HONGSHENG Laboratories
Our laboratory covers key indicators with rigorous detection ensuring quality stability to meet production and customer needs.

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Lingang Economic Park, Economic Development Zone, Fengnan District, Tangshan City, Hebei Province
Tel : +86 15076567792
Email : arrow@hongshengmetal.com
WhatsApp : +86 15076567792

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