SPCD Galvanized Steel Coil
Product Description
SPCD galvanized steel coil is a cold-rolled steel grade that undergoes a hot-dip galvanizing process to improve its corrosion resistance. The “SPCD” designation refers to deep-drawing quality steel, characterized by its excellent formability and smooth surface, making it ideal for applications requiring complex shaping or molding. The zinc coating (“galvanized”) provides effective protection against corrosion, extending the material’s lifespan, especially in outdoor or humid environments. SPCD galvanized steel coils are commonly used in the automotive, appliance, and construction industries, where components need to resist rust, wear, and atmospheric corrosion while maintaining a high degree of workability. With good weldability, deep-drawing ability, and corrosion resistance, SPCD galvanized steel is a versatile and durable choice for a wide range of applications.
SPCD Galvanized Steel Coil Standard Specification
| Standard | ASTM, AISI, SUS, JIS, EN, DIN, BS, GB, etc. |
| Material | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or as Customer’s Requirement |
| Thickness | Hot Rolled: 0.12~3.0mm Cold Rolled: 1.20~4.60mm or As Your Request |
| Width | 600mm~2200mmm, or As Your Request Regular Width: 1000mm, 1250mm, 1500mm |
| Tolerance | Thickness: ±0.01mm; Width: ±2mm |
| Coil ID | 508~610mm or As Per Your Request |
| Coil Weight | 3~5 Tons or As Per Your Request |
| Zinc Coating | 30~275g/m2 |
| Spangle | Big Spangle, Regular Spangle, Mini Spangle, Zero Spangle |
| Surface Treatment | Black Painted, PE Coated, Galvanized or Customized all available |
SPCD Galvanized Steel Coil Equivalent Material
| Grade | Euronorm | China GB | Japanese JIS | US ASTM | German |
| EN10130-2006 | GB/T 5213-2008 | JISG3141-2005 | ASTMA1008-2005 | Q/SGZGS 324.3-2011 | |
| SPCD | DC03 | DC03 | SPCD | CS TypeA TypeB | St13 |
SPCD Galvanized Steel Coil Metal Content
| Grade | Element | C | Mn | P | S |
| SPCD | Min. | - | - | - | - |
| Max. | 0.12 | 0.5 | 0.04 | 0.04 |
- Tensile strength: ≥270 MPa
- Yield strength: ≤240 MPa
- Elongation: 30-40%
Delong Warehouse
Product Inspection
The appearance of the coating is bright, meticulous, without sagging or wrinkles. Thickness inspection can use coating thickness gauge, the method is relatively simple. The thickness of the coating can also be obtained by converting the amount of zinc adhesion. For the bonding strength, a bending press can be used to bend the sample at 90-180°, and there should be no cracks or peeling of the coating. A heavy hammer can also be used to test, and the salt spray test and copper sulfate corrosion test can be done in batches.
Product Measurement
Product Packaging
