A continuous-strip purchasing format
A coil order brings different receiving and processing requirements from an order for individual flat plates. The buyer needs to define the strip and the wound package together: thickness and width alone do not establish whether a coil can be unloaded, stored or fed into the intended line.
Use this inquiry for continuous strip that will be decoiled or processed after delivery. SHANDONG DAZHI reviews the requested material designation, rolling condition, edge condition and coil arrangement before confirming a supply route. Any slitting or cut-to-length work belongs in the agreed scope.
Information for the coil schedule
| Order detail | Information to provide |
|---|---|
| Strip specification | Required grade, applicable standard, edition and delivered condition |
| Thickness and width | Nominal dimensions, acceptance tolerances and any trimming allowance |
| Wound geometry | Acceptable coil inside diameter, maximum outside diameter and eye orientation |
| Mass and quantity | Target or permitted mass per coil, total tonnage and number of slit widths |
| Edges and surface | Mill or cut edges, surface condition, oiling restrictions and identification |
| Downstream process | Decoiler limits, levelling, slitting or forming requirements to review |
Plan the conversion route
State whether the quotation is for a parent coil, slit coils or a separately agreed conversion package. For slitting, provide the width schedule and how quantities are allocated between widths. For cut lengths, include the finished length, flatness requirement, piece count and any cut-edge requirements in a separate schedule.
Receiving equipment must be suitable for the offered coil mass and dimensions. Agree packaging, lifting access and storage orientation before dispatch. Do not infer a supplier handling capacity or an acceptable bend radius from a photograph.
Send the line limits with the RFQ
- Attach the material grade and strip dimension schedule.
- Identify receiving-line limits and requested coil package geometry.
- Separate conversion charges, edge treatment and packaging in the requested offer.
- Specify traceability, inspection documents, destination and delivery basis.
Request the coil form explicitly. A quotation for a plate grade does not automatically establish coil availability in that designation. The offered material and processing route require confirmation for the actual order.
Can I order one wide parent coil and several slit widths?
Submit the width and tonnage allocation. Slitting feasibility, edge quality, coil sizes and commercial quantities are reviewed together.
Does this page establish a fixed coil size range?
No fixed range is published. Inside diameter, outside diameter, mass, width and thickness are agreed against the material offer and receiving equipment.
How is a coil different from cut-to-length sheet?
A coil is delivered as wound strip for a compatible processing line. Cut-to-length sheet is delivered in flat pieces under a separately defined size and flatness requirement.
SSAB Weathering 355 product forms and processing information ↗
Producer reference for coil and strip terminology only; its published dimensional range and properties are not a DAZHI supply commitment.