SPCC Galvanized Steel Coil
Product Description
SPCC galvanized steel coil is a high-quality cold-rolled steel that undergoes a hot-dip galvanizing process to provide enhanced corrosion resistance. The “SPCC” designation refers to a general-purpose cold-rolled carbon steel with good surface quality and moderate strength, commonly used for applications requiring good formability. The steel is zinc-coated (denoted by the “galvanized” term) to protect against corrosion, making it ideal for use in harsh or outdoor environments. SPCC galvanized steel coils are widely used in automotive, construction, home appliances, and electrical industries, offering excellent weldability, smooth surface finish, and resistance to corrosion. This makes it a reliable and durable material for products exposed to moisture, humidity, and other corrosive elements, where both strength and longevity are required.
SPCC 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 |
SPCC Galvanized Steel Coil Equivalent Material
| Grade | Euronorm | China GB | Japanese JIS | US ASTM | German |
| EN10130-2006 | GBT 2518-2008 | JIS:G3302-2005 | ASTM A653M | Q/SGZGS 324.3-2011 | |
| SPCC | DC01 | DC01 | SPCC | CS TypeC | St12 |
SPCC Galvanized Steel Coil Metal Content
| Grade | Element | C | Mn | P | S |
| SPCC | Min. | - | - | - | - |
| Max. | 0.15 | 0.6 | 0.1 | 0.05 |
- Tensile strength: ≥270 MPa
- Yield strength: 120~280 MPa
- Elongation: 28-38%
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
