B2B Steel Distribution
Steel Sheet Supplier for Roofing, Cladding, Automotive and Fabrication
Source steel sheet by type, grade, gauge and finish. Build a complete sheet specification and hand it to Noor Deira Steel for quotation.
Free, no-obligation specification review
Information current as of
Product Types & Range
Sheet route matched to finish and forming duty
Galvanized, hot-rolled, cold-rolled, PPGI and stainless sheet each suit a different service. Choose the route that matches finish, gauge and forming duty — availability is confirmed against your specification, not from a standing catalogue.
The right gauge, coating and finish for the part
Galvanized for corrosion, cold-rolled for forming, prepainted for finish.
Galvanized Steel Sheet
Zinc-coated for corrosion resistance — roofing, cladding and ductwork.
Hot-Rolled Steel Sheet
Formed above recrystallisation — structural and general fabrication.
Cold-Rolled Steel Sheet
Tight gauge, smooth finish — automotive and precise forming.
PPGI / Prepainted Sheet
Pre-painted coil coating for architectural and signage finish.
Stainless Steel Sheet
304 / 316 grades for corrosion, hygiene and food-contact service.
See the full sheet range
Compare every route in one place and find the one that fits your finish.
Explore steel sheets by type
Steel Sheet Types
The full sheet range compared by process and finish.
Learn moreGalvanized Sheet
Zinc-coated, corrosion-resistant.
Learn moreHot-Rolled Sheet
Structural and general fabrication.
Learn moreCold-Rolled Sheet
Tight gauge and smooth finish.
Learn morePPGI Prepainted Sheet
Pre-painted coil for architectural finish.
Learn moreStainless Steel Sheet
304 / 316 corrosion-resistant grades.
Learn moreMaterials, Categories & Coatings
Material and coating matched to the exposure and forming duty
Carbon, mild and alloy sheets each carry a distinct strength and formability envelope. Confirm the material and coating together so the selected sheet matches the service.
Carbon Steel Sheet
A36, A1011 and A1008 grades for structural and forming service.
Explore materialMild Steel Sheet
Low-carbon, weldable sheet for fabrication and general use.
Explore materialAlloy Steel Sheet
Alloyed sheet for strength, hardness and specific service.
Explore materialGrades under governing standards
| Standard | Grades | Typical application |
|---|---|---|
| ASTM A653 | DX51D / CS Types | Hot-dip galvanized sheet for formed parts |
| ASTM A36 | — | Structural carbon steel sheet, plate and shapes |
| ASTM A1011 | CS / SS / HSLAS | Hot-rolled sheet for structural and formed parts |
| ASTM A1008 | CS / DS / DDS / EDDS | Cold-rolled sheet for deep drawing and forming |
| AISI 304 / 316L | 304 / 316L | Stainless sheet for corrosion and hygiene service |
Codes guide selection, not quoting: exact availability and price are confirmed on request.
Build Your Specification
Build a complete steel-sheet specification
Select sheet type, material, grade, standard, gauge and size. The builder assembles a full specification you can copy, review, or submit for quotation.
The builder is a first-pass guide, not a catalogue. Noor Deira Steel reviews every specification by hand and confirms grade availability, coating class and delivery. Pricing is always on request — request a quotation to receive a confirmed offer.
Grades, Standards, Sizes & Tolerances
Gauge, thickness and dimensions you can plan forming against
Gauge, millimetre thickness and sheet dimensions tie directly to the governing standard. The reference below helps you frame a specification before Noor Deira Steel confirms the exact grade and coating against your order.
| Gauge | Thickness | Typical use |
|---|---|---|
| 10 ga | 3.42 mm | Structural blanks and heavy ductwork |
| 12 ga | 2.66 mm | General fabrication and cladding |
| 16 ga | 1.52 mm | Ductwork, panels and flashings |
| 20 ga | 0.91 mm | Light cladding and formed parts |
| 24 ga | 0.61 mm | Roofing profiles and light gauge work |
Governing standards
- ASTM A653 — hot-dip galvanized sheet (DX51D)
- ASTM A36 — structural carbon steel sheet and plate
- ASTM A1011 — hot-rolled sheet
- ASTM A1008 — cold-rolled sheet
- EN 10130 — cold-rolled low-carbon sheet for forming
Technical resources
- Gauge chart — thickness by gauge number
- Thickness tolerances — permitted variation by standard
- Weight chart — unit weight per gauge
Quality, Testing & Documentation
MTC-backed, traceable and documented
Every sheet we quote is supported by a mill test certificate and the test documents your specification requires. We reconcile the MTC against your order before it ships.
Mill test certificates (MTC) matched to the lot.
Mill test certificates
Chemical and mechanical results verified against the governing standard.
Coating & finish check
Coating weight and surface condition per A653 and prepaint requirements.
Dimensional check
Gauge, width and length measured against tolerance.
Source traceability
Heat number, lot and coil identification retained end-to-end.
Procurement Insight
Why gauge — not diameter — governs sheet behaviour
A common procurement error is to specify steel sheet by appearance or finish alone. For a given width and length, what changes the forming and structural behaviour is the thickness, expressed as gauge. Because gauge numbers decrease as the sheet thickens, a 10-gauge sheet is more than five times thicker than a 24-gauge sheet — and because unit weight scales linearly with thickness, the heavier sheet carries proportionally more mass per square metre.
| Gauge | Thickness | Est. unit weight |
|---|---|---|
| 10 ga | 3.42 mm | ≈ 26.9 kg/m² |
| 16 ga | 1.52 mm | ≈ 11.9 kg/m² |
| 24 ga | 0.61 mm | ≈ 4.8 kg/m² |
Unit weight ≈ 7.85 × thickness in millimetres, giving kilograms per square metre. Weight per sheet rises linearly with gauge, so specifying the correct gauge up front protects both the forming result and the landed cost. Engineering reference — mass-per-unit-area formula per standard sheet density; compiled 30 August 2026.
Applications & Industries
Steel sheet across building, transport and process
The right sheet changes from one application to the next. Noor Deira Steel aligns sheet type, gauge and coating to the duty each use demands.
Coil and sheet, from coating line to finished part
Roofing
Coating class, corrosion and profile forming.
Which coating weight and paint system is specified?
Cladding
Flatness, finish and architectural colour.
Is a prepainted PPGI finish required?
Construction
Strength, weldability and gauge consistency.
Which A36 or A1011 grade and gauge apply?
Automotive
Drawability, surface and tight tolerance.
Which cold-rolled A1008 grade fits the part?
HVAC & Ductwork
Gauge consistency and coating for ducts.
Is galvanized sheet specified for the duct run?
Fabrication
Formability, weldability and blank size.
Which sheet gauge and grade suit the layout?
GCC Markets
Steel sheet supply across the Gulf region
Noor Deira Steel coordinates steel sheet supply across the GCC, matching Incoterms, strapping and destination documents to each market's requirements.
United Arab Emirates
Galvanized and prepainted sheet for construction and cladding.
For UAE projects we match gauge and coating class to the coastal environment, then coordinate sheet and coil supply from our Dubai base.
Explore
Saudi Arabia
Hot-rolled and galvanized sheet for giga-project quantities.
Saudi construction and industrial supply aligns sheet grade, coating and finish to project standards, with bundled project quantities planned per site.
Explore
Qatar
Galvanized sheet and cladding with technical approval.
Qatar infrastructure supply prioritises technical submittal approval — we coordinate the sheet specification and document set before quotation.
Explore
Oman
Port-oriented sheet and coil for utilities and fabrication.
Oman utility and fabrication supply is concentrated through port destinations, harmonising sheet coating and finish with project requirements.
Explore
Kuwait
Galvanized and stainless sheet for HVAC and ductwork.
Kuwait HVAC and process supply links sheet gauge to duct and cladding duties, with shipment agreed against destination and delivery window.
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Bahrain
Sheet for fabrication and re-export coordination.
Bahrain fabrication supply depends on accurate project documentation — we coordinate sheet grade and coating to the delivery requirement.
ExploreWhy Noor Deira Steel
Confidence from enquiry to delivery
Three capabilities separate Noor Deira Steel — each turns a procurement concern into a verified outcome.
Specification review
We reconcile sheet type, coating class and gauge against the standard before quoting.
GCC coordination
Incoterms, strapping and destination documents agreed per order and market.
MTC traceability
Every lot ships with certificates matched to the order and closed out on arrival.
Enquiry-to-Delivery
How a steel-sheet order moves from enquiry to arrival
Eight stages, each de-risking the next. This is the same sequence Noor Deira Steel runs for every GCC steel sheet quotation.
- 01
First contact
Sheet type, material, gauge and finish scope.
- 02
Specification review
Gauge, width and coating reconciled against standard.
- 03
Technical review
Grade, tolerance and finish fit confirmed.
- 04
Quotation
Availability, pricing on request and delivery terms.
- 05
Order
Purchase order confirmed against the quotation.
- 06
Quality control
MTC and test documents verified against the order.
- 07
Packing & shipping
Strapped, tagged and coordinated to destination.
- 08
Delivery & after-sales
Handed to site with closed-out documents.
Frequently Asked Questions
Steel sheet, answered for buyers
Direct answers to the questions procurement teams ask most about steel sheet.
What steel sheets can Noor Deira Steel supply?
Galvanized, hot-rolled, cold-rolled, PPGI/prepainted and stainless-steel sheets in carbon, mild and alloy grades. Availability is confirmed against your specification, not from a standing catalogue.
What is the difference between galvanized and stainless-steel sheet?
Galvanized sheet is carbon steel with a zinc coating for economical corrosion protection. Stainless sheet is an alloy (typically 304 or 316L) that resists corrosion through its own chemistry, at a higher cost. The choice depends on exposure severity and service life.
What is the difference between hot-rolled and cold-rolled sheet?
Hot-rolled sheet is formed above recrystallisation temperature — a wider gauge range with a mill-scaled surface for structural work. Cold-rolled sheet is further reduced at room temperature for a tighter gauge, smoother finish and better drawability.
What does gauge mean for steel sheet?
Gauge is a thickness reference that decreases in number as the sheet gets thicker — 10 ga is about 3.42 mm, while 24 ga is about 0.61 mm. Ordering by gauge is common for thin sheet; exact millimetre thickness is confirmed against the standard.
Which grade do I specify for forming vs structural work?
ASTM A1011 serves hot-rolled structural and formed parts; ASTM A1008 serves cold-rolled deep drawing; ASTM A36 covers general structural sheet and plate. For coated sheet, ASTM A653 DX51D governs galvanized product.
What is the standard sheet size?
A widely used commercial size is the 4x8 sheet (1,219 × 2,438 mm). Width and length vary by mill and product; confirm against your blank size and the governing standard before ordering.
What information do I need to request a steel sheet quotation?
Sheet type and material, grade, standard, gauge or thickness, width, length, quantity, destination and Incoterm. The Specification Builder collects these fields and hands them to our commercial department.
Request a Quote
Request a steel-sheet quotation
Send your specification or enquiry to the commercial department. A member of the Noor Deira Steel team will review it and reply with a confirmed offer.
Office 1015, Churchill Executive Tower, Business Bay, Dubai, UAE
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