DX51D Galvanized Steel Coil product photo 1
CONFIRM FOR QUOTATION
DX51D

DX51D+Z Galvanized Steel Coil

DX51D+Z hot-dip galvanized coil for roofing profiles, cladding, ducting, gutters, and general roll forming. Buyers can quote by zinc coating class, thickness, width, surface, coil limits, quantity, packing, and destination port.

PRODUCT ORDER SPECIFICATION CONFIRM FOR QUOTATION

KEY SPECIFICATIONS

Grade
DX51D
Standard
EN 10346 Standard reference
Material
Carbon Steel
Product form
Coil

Technical classification

Material / substrate
Carbon Steel
Form
Coil
Surface
Galvanized, Method to Confirm

DX51D selection for bending and profiling

These references explain product selection. Availability, dimensions, minimum order quantity and delivery time depend on the requested specification and are confirmed in the quotation and purchase order.

DX51D selection for bending and profiling
Selection referenceTypical use or scopeWhat to check
DX51D under EN 10346A forming grade used for bending and profiling galvanized sheet.Add the coating designation, surface requirements and standard edition to the grade name.
More demanding drawingReview a drawing grade such as DX52D when part geometry requires it.Provide bend radii and drawing details; do not approve substitution solely from the product name.

Inspection and shipment documents

Check the full grade-plus-coating designation, coil identity, dimensional results and surface condition against the order. For formed parts, agree the forming acceptance criteria before coil allocation.

Product specifications

Send grade, standard, dimensions, and delivery requirements for a matched product quotation.

Product specifications
PropertyValue
Product identity
ProductDX51D Galvanized Steel Coil
GradeDX51D
MaterialCarbon Steel
Product formCoil
Standards and classification
StandardEN 10346Selection reference; certification to this standard requires order review.
Surface and coating
SubstrateCarbon Steel
Parameters to include in your inquiryProvide the following values for review together with quantity, destination port and required delivery date.
ThicknessNominal thickness in mm, tolerance and whether the value is base-metal or total coated thickness.
WidthWidth in mm, tolerance and mill or slit edge requirement.
Metallic coatingCoating type, designation or mass, units and side distribution under the chosen standard.
Surface finishSurface appearance, treatment and acceptance criteria; for painted coil include the paint system and approved color sample.

Overview

DX51D+Z is a commercial forming route for buyers who need galvanized mother coil for profiling, ducting, cladding, and general sheet-metal work. The grade identifies the forming base while the Z designation identifies the zinc coating, so both belong on the RFQ. Select the coating mass and surface treatment from the exposure, storage, appearance, and forming requirements rather than treating all galvanized coil as interchangeable. State actual thickness, width, tolerance basis, coil ID, maximum coil weight, quantity, and destination port. If the material will become roofing or wall panels, include the profile drawing and effective cover width. MTC, coating reporting, inspection scope, packing orientation, and moisture protection are confirmed against the purchase order.

Product scope

  • Commercial forming grade with separately specified zinc coating
  • Coil, surface, and packing conditions remain purchase-order controlled

Applications

  • Roofing and wall profile roll forming
  • HVAC ducting, gutters, and cable trays
  • Distributor stock and general galvanized fabrication

Surface options

  • Regular, minimized, or zero spangle as ordered
  • Passivated, Cr-free, oiled, or dry surface as ordered
  • Skin-pass when flatness or appearance requires it

Processing & form

  • Full-width mother coil
  • Slitting to an agreed width and edge condition
  • Cut-to-length sheet after dimensional review
  • Export packing matched to coil weight and unloading method

RFQ documents & delivery

Packing, MTC, and inspection path — include them in your RFQ for an actionable quote.

Packing & delivery

Export packing options

Seaworthy packing uses moisture barriers, edge protection, steel strapping, and skids as appropriate. Coil orientation or bundle weight, marks, loading method, and destination requirements are confirmed with the order.

Quality assurance

Quality documents

Before production, agree the governing standard, grade, coating, dimensional tolerances, and inspection plan. EN 10204 3.1 MTC, coating or paint records, and third-party inspection can be included when required by the order.

Export packing & loading evidence

Representative export packing and loading evidence. Final packing follows the approved order.

FAQ

FAQ

What do I need for a firm DX51D GI coil quotation?

Send grade (DX51D+Z or agreed equivalent), zinc coating mass, thickness, width, surface, quantity or container target, coil weight/ID preference, destination port, packing, and whether EN 10204 3.1 MTC or third-party inspection is required.

How is DX51D different from structural galvanized grades?

DX51D is a commercial forming grade for roofing and light fabrication. Structural coated grades (for example S280GD / S350GD class) need higher strength confirmation—state the mechanical requirement on the RFQ.

Can you supply sheet instead of coil?

Yes. Confirm cut length and flatness for sheet, or open the DC01 galvanized sheet page when fixed blanks are preferred over continuous coil feed.

What packing is used for export GI coil?

Seaworthy coil packing with waterproof wrap, edge protection, and steel strapping is selected by order. Eye-to-sky or eye-to-wall orientation can be discussed with the shipping plan.

What information is needed to quote DX51D Galvanized Steel Coil?

Send the required grade or standard, dimensions, quantity, destination port and application. Add surface, processing, packing or inspection requirements when they affect the order.

How should I select the grade or standard for DX51D Galvanized Steel Coil?

Use the project specification and end use as the starting point. Share any required reference such as DX51D, DX51D+Z, SGCC, EN 10346, together with forming, welding, corrosion or service conditions, so the quotation follows the intended application.

Buyer path

Compare, specify, then quote

Keep the grade in its governing standard. Use these procurement resources to confirm dimensions, quantity, inspection scope and destination.

Required RFQ fields

  • grade and governing standard
  • thickness, width and tolerance
  • zinc coating class
  • surface and delivery condition
  • quantity and destination port
  • MTC, inspection and packing scope

Request a Quote

Request a quote for DX51D Galvanized Steel Coil

Send grade, size, quantity, and destination port for a practical export quotation.

  • RFQ form: itemized quote, MTC and packing requirements
  • WhatsApp: quick check of specifications, quantity and port

Quick Inquiry & Project RFQ Channel

Drop the key specs. We review the submitted specifications before confirming quotation details. Project and container volume pricing supported.

Only name, email, and product are required. You can send now.