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quality Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM factory
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quality Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM factory
quality Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM factory
quality Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM factory
quality Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM factory
quality Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM factory
>

Galvanized Steel Coil ASTM A653 ASTM A729 Regular Spangle Dx54D Dx55D Zinc Coating High Strength 120GSM

Certification: ISO
Minimum Order Quantity: 1
Price: 650
Tags

DB460 hot dipped galvanized steel coils

galvanized iron coil SGCC

1100MM coil coated steel

Product Details

Model NO.: DX51d DX52D SECC SGCC Surface Treatment: Galvanized
Technique: Hot Rolled Application: Container Plate
Edge: Slit Edge Stock: Stock
MOQ: 1 Ton Trading Terms: EXW, Fob,CFR,CIF
Thickness: 0.5-2mm Width: 600-1250 Mm
Transport Package: Seaworthy Packing For Exporting Specification: 1220mm
Trademark: Xinyuanxing Origin: China
HS Code: 7210300000 Production Capacity: 2000 Tons Per Month
Highlight

Galvanized Steel Coil ASTM A653

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Galvanized Steel Coil Dx54D high strength

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Galvanized Steel Coil 120GSM zinc coating

Product Description

Galvanized Steel Coil
High-quality galvanized steel coil manufactured to ASTM A653 and ASTM A729 standards with regular spangle finish. Available in grades DX54D and DX55D with 120GSM zinc coating for superior strength and durability.
Product Overview
Our galvanized steel coil features hot-dip zinc coating that provides excellent hardness (HRB60-95), durability, and processing performance. This versatile material offers exceptional adaptability for welding, punching, cutting, bending, and decoiling operations.
Key mechanical properties include elongation rates from 16-30% and yield strength ranging from 180-400MPa. Manufactured primarily from DX51D and DX52D substrates, these coils deliver high-quality, long-lasting performance for demanding industrial applications.
Technical Specifications
Product Name Galvanized Steel Coil
Grade DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z
S250GD+Z, S280GD+Z, S350GD+Z, S550GD+Z
SGCC, SGCD, SGCE
Standard ASTM, AISI, JIS, DIN, GB, EN, etc.
Zinc Coated 30-275g/m²
Spangle Large Spangles, Regular Spangles, Small Spangles, Zero Spangles
Surface Treatment Chromated, oiled/non-oiled and anti-finger printing
Thickness 0.3-3.0 mm or as required
Width 600-1250 mm or as required
MOQ 5 TONS
Substrate Cold rolled, Hot rolled
Tolerance Thickness: ±0.01mm
Width: ±2mm
Packaging Export standard package: bundled wooden box, suitable for all kinds of transport, or as required
Applications
Construction, decoration, hardware, electric appliances, machinery and other industrial and civil purposes. Specific applications include electronic capacitors, composite cookers, rice cookers, refrigerators, computer castings, telecommunication equipment, lamp shades, air conditioners, and cosmetics covers.
Container Sizes
20ft GP 5898mm (Length) × 2352mm (Width) × 2393mm (High)
40ft GP 12032mm (Length) × 2352mm (Width) × 2393mm (High)
40ft HC 12032mm (Length) × 2352mm (Width) × 2393mm (High)
Product Gallery
Galvanized steel coil product view showing spangle pattern and surface finish Close-up view of galvanized steel coil surface texture and coating Galvanized steel coil in storage showing packaging and handling Industrial application of galvanized steel coils in manufacturing
Chemical Composition & Mechanical Properties
Steel Grade Chemical Composition % Mechanic Property C.B of Coating
JIS G3302 SGCC C:12, Si:30, Mn:41, S:31, P:21 T.S:480 Mpa, Y.S:300 Mpa, E.L:13% OK
JIS G3302 SGCH C:12, Si:10, Mn:21, S:18, P:6 T.S:680 Mpa, Y.S:650 Mpa, E.L:20% OK
ASTM 653 CS.B C:29, Si:30, Mn:60, S:35, P:30 T.S:386 Mpa, Y.S:250-380 Mpa, E.L:20% OK
DX51D+Z C:20, Si:21, Mn:18, S:1.8, P:11 T.S:355 Mpa, Y.S:245 Mpa, E.L:38% OK
G550 C:12, Si:6, Mn:73, S:5, P:17 T.S:715 Mpa, Y.S:654 Mpa, E.L:8% OK
Surface Treatment
Surface treatment options for galvanized steel coils including chromated and oiled finishes
Certifications
Industry certifications and quality standards compliance documentation
Application Examples
Various industrial applications of galvanized steel coils in different sectors
Packaging & Shipping
Export standard packaging with bundled wooden boxes for secure transport Shipping container loading process for galvanized steel coils Finished product packaging ready for international shipment
Frequently Asked Questions
Q: What are the details of your after sales service?
A: 1) We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
2) We provide the appropriate steel material technical parameters for customers in Germany, The USA, Japan, Britain, and other countries.
Q: How could I get a sample?
A: Before we receive the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q: It's my first time to import steel products, can you help me with it?
A: Sure, we have agents to arrange the shipment, we will do it together with you.

Product Highlights

Galvanized Steel Coil with ASTM standards, DX54D/DX55D grades, 120GSM zinc coating. Features high strength (180-400MPa yield), excellent durability (HRB60-95 hardness), and adaptability for welding, punching, cutting. Available in regular spangle, 0.5-2mm thickness, with export packaging. Stock available with multiple trading terms.

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