GNEE STEEL supplies SPCC cold rolled steel coil (JIS G3141) and related zinc-coated coil, in 0.12–6.00 mm thickness and 600–1500 mm width (e.g. 0.6 mm × 1000 mm), 3–20 ton coils with ID 508/610 mm. Standards include JIS 3302 / ASTM A653 / EN10143. Certifications: API, ISO9001-2008, SGS, BV. Confirm grade (bare vs galvanized), surface and tolerance with GNEE STEEL.
SPCC Cold Rolled Coil
SPCC cold rolled steel coil is the JIS G3141 commercial-quality cold rolled product that buyers reach for when they need a smooth surface and tight thickness without paying for deep-drawing grade. The 0.6 mm × 1000 mm size called out in the URL is a common thin-gauge specification for stamping, tubing and light fabricated parts, but the same program covers a wide thickness and width range so you can consolidate purchases. For an overseas buyer, the value of SPCC is predictability: a scale-free surface, controlled gauge, and a grade that most factories and inspectors already understand. This page focuses on the SPCC cold rolled coil offering and clarifies the specification so you can order without confusion.
Cold rolling reduces hot rolled coil at room temperature after pickling, which removes scale and yields a bright or matt finish with much tighter thickness tolerance than hot rolled sheet. The downside versus hot rolled is cost and some loss of ductility, recovered by annealing. SPCC is commercial quality - fine for bending and light forming - while deeper draws call for SPCD/SPCE (DC03/DC04). Because the page title also mentions "galvanized," note that this product family can be supplied either as bare cold rolled coil or as a zinc-coated coil (HDG, zinc 30–275 g/m²) depending on your need; confirm which you require so the quote matches the part.
Specifications
| Item | Parameter | Value (or confirm with GNEE STEEL) |
| 1 | Product | SPCC Cold Rolled Steel Coil (or HDG coil option) |
| 2 | Grade | SPCC (JIS G3141) |
| 3 | Thickness | 0.12 – 6.00 mm (0.6 mm / 2 mm available) |
| 4 | Width | 600 – 1500 mm (e.g. 1000 mm) |
| 5 | Zinc coating (if HDG) | 30 – 275 g/m² |
| 6 | Surface (CR) | Bright / Matt; Passivation, Oiling, Lacquer, Phosphating, Untreated |
| 7 | Spangle (if HDG) | Normal / Minimized / Spangle-free |
| 8 | Standard | JIS 3302, ASTM A653, EN10143, GB, BS, DIN |
| 9 | Technique | Hot Rolled / Cold Rolled |
| 10 | Coil ID / weight | 508 / 610 mm; 3 – 20 ton |
| 11 | Origin / cert | Shandong, China; API, ISO9001-2008, SGS, BV |
| 12 | Lead time | Usually 10 – 45 days after advance payment |
Applications
The 0.6 mm SPCC coil is a workhorse thin gauge for light stampings, furniture tubing, electrical enclosures, appliance interiors, conduit and general hardware where a clean surface and accurate gauge drive downstream tooling. At 1000 mm width it slits efficiently into narrower strips for roll forming. If the part is exposed to weather, choose the galvanized (HDG) option with 30–275 g/m² zinc rather than bare cold rolled, which would rust without paint. For deeper draws (wash tubs, auto panels), step up to SPCD/SPCE. The flexible thickness/width range lets you consolidate several specs into one supplier relationship, which simplifies incoming inspection and documentation.
Procurement & Ordering
To quote, state clearly whether you need bare SPCC cold rolled or galvanized coil, the grade and standard, thickness (0.6 mm etc.), width (1000 mm etc.), surface finish, coil weight/ID and tonnage. GNEE STEEL references certifications including API, ISO9001-2008, SGS and BV, and applies responsible QC at every process; trial orders can be done quickly, and samples are available per requirement. Lead time is usually 10–45 days after advance payment depending on size and coating.
Packaging is handled by professional teams for safe seaworthy transport. Shipments leave a Chinese port; confirm INCOTERM and destination, and request mill certificates and any third-party inspection (SGS/BV) your market requires. Because the catalog mixes bare and coated coil, be explicit about coating in your inquiry to avoid a mismatch.
Packaging and Shipping
FAQ
Q: Is this cold rolled or galvanized?
A: Both are offered - bare SPCC cold rolled or HDG coil (zinc 30–275 g/m²). State which you need so the quote matches.
Q: What does 0.6 × 1000 mm mean?
A: 0.6 mm thickness and 1000 mm width; other sizes from 0.12–6.0 mm and 600–1500 mm are available. Confirm your exact size.
Q: Which grade for deep drawing?
A: SPCC is commercial quality; use SPCD/SPCE (DC03/DC04) for deeper draws. State your draw ratio.
Q: What certifications are available?
A: API, ISO9001-2008, SGS and BV are referenced; request the specific certificate your market needs.
Q: What is lead time and MOQ?
A: Usually 10–45 days after advance payment; MOQ and trial orders confirmed with GNEE STEEL.
Q: Which ports and terms?
A: Chinese port; confirm INCOTERM, destination and any SGS/BV inspection at quotation.
For thin SPCC coil, coil ID and eye type affect whether your uncoiler accepts the coil without adaptation. Confirm with GNEE STEEL whether you need 508 mm or 610 mm ID and whether you want a paper interleaver for the thinnest gauges to prevent telescoping and surface scratches during decoiling. These details sound minor but they decide whether the coil runs first time on your line or needs rework. Also confirm the packing (edge protectors, moisture barrier) for seaworthy transit of light coils.
Q: What coil ID and packing suit my line?
A: Confirm 508 or 610 mm ID and whether a paper interleaver is needed for thin gauges. GNEE STEEL packs with edge protectors and moisture barrier for safe transit.
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