Are these sizes actually right?
Every chart is read back to its governing grade and standard, dated to its revision.
→The size you read is the size you receive.
Size & Dimension Directory
Steel Size Charts
A single entry point to every published size, dimension and grade reference Noor Deira Steel maintains — grouped, dated and handed directly to the products they describe.
Free, no-obligation size and grade review
Information current as of
Directory Scope
What sits here, and where to start
This directory lists published references only. Every entry is a real, reachable page — no empty library, no placeholder resource.
A dimension is a decision
A diameter, a thickness or a unit mass locks the grade, the calculation and the product form that follow.
Reading order
- 1
Name the product form
Beam, channel, tube, sheet or bar — the form decides what a size chart must show.
- 2
Pick the reference
A guide, a weight calculator or a comparison answers the size question directly.
- 3
Confirm grade & standard
The chart is read against a grade and standard before it becomes a specification.
Best starting point
Most size questions resolve in one of two places — the weight calculator (a computed answer) or the comparison (a choice between grades). Start there, then widen to the guides or technical articles.
- A number first → Steel Weight Calculator
- A choice to make → Steel Comparison
- A process to learn → Steel Guides
- A specification to lock → Grades & Standards
Steel Size Charts Resource Filter
Filter the library to your decision
Choose a format, topic and intent to rank the published resources — the filter hands you to the right page.
Steel Size Charts Resource Filter
Three choices → your resource.
- 1Steel GuidesBest matchmost-used starting point · GuideOpen resource
- 2Steel Weight Calculatormost-used starting point · ToolOpen resource
- 3Steel Pricesrelated published resource · ReferenceOpen resource
- 4Steel Comparisonrelated published resource · ComparisonOpen resource
- 5Buying Guidesrelated published resource · GuideOpen resource
- 6Technical Articlesrelated published resource · ArticleOpen resource
- 7Industry Reportsrelated published resource · ReportOpen resource
Resources ranked by default usefulness — refine a format, topic or intent to narrow the list to your decision.
Published Resource Library
Every live reference, grouped
Seven published libraries span the size, dimension, grade and market questions. Each card is a real, reachable page.
Steel Guides
Orientation guides that explain a steel form, grade family or process from first principle to procurement.
- Format:
- Guide
- Best for:
- Understand a product or process end-to-end
Steel Prices
Price-on-request references that map the cost drivers — grade, form, market and volume — behind a quotation.
- Format:
- Reference
- Best for:
- Read the pricing structure without a figure
Steel Weight Calculator
An interactive estimate of section weight from size, length and density before the formal quote.
- Format:
- Tool
- Best for:
- Compute a weight before an enquiry
Steel Comparison
Side-by-side comparison of materials, grades and standards so the right specification is committed.
- Format:
- Comparison
- Best for:
- Choose between grades, forms or standards
Buying Guides
Procurement-led checklists that turn a specification into a complete, clear request for quotation.
- Format:
- Guide
- Best for:
- Procure with the right questions asked
Technical Articles
Dated, sourced notes on dimensions, tolerances, grades and standards that a specifier reads before quoting.
- Format:
- Article
- Best for:
- Deepen a technical point before deciding
Industry Reports
Guide reports on the GCC steel market and the Noor Deira Steel supply capability behind each product.
- Format:
- Report
- Best for:
- Read market and capability context
Editorial Method & Freshness
How each reference is kept accurate
A stated method for how a chart is built, sourced and dated — so a size read today is traceable to its standard.
Freshness & source
Dated decisions
Every technical chart, table and note carries a date so the read is traceable to its revision.
Standard-referenced
Sizes and tolerances are read back to the governing grade and standard, never stated as unbounded figures.
Method disclosed
Each calculation or comparison names its basis, conditions and source rather than asserting a bare number.
Published only
The directory lists resources that exist — no empty library, no editorial placeholder published live.
Governing standards
Size charts resolve against a grade family — the standard decides the tolerance and the permitted range. These hubs carry the reference.
Product & Tool Handoff
From a chart to an order
A size reference is only useful once it becomes a product. These paths turn the dimension you read into an enquiry.
Read the size, then name the form
Every drawing is a product in the catalogue — the handoff turns the dimension into a quote.
Carbon Steel Products
Structural and general carbon grades.
OpenStainless Steel Products
Corrosion-resistant grades.
OpenAlloy Steel Products
High-strength alloyed grades.
OpenGalvanized Steel Products
Zinc-coated for outdoor exposure.
OpenHot Rolled Steel Products
Structural thickness, mill-scale finish.
OpenCold Rolled Steel Products
Close tolerance, bright surface.
OpenQuality & Certifications
Standards and certification evidence.
OpenHomepage
The supplier and exporter overview.
OpenWhy Noor Deira Steel
Buyer concern, verified
Each advantage is a buyer concern answered with a verifiable capability and a practical outcome — not a slogan.
Will the tolerance hold?
Mill Test Certificates and tolerance notes accompany the product on delivery.
→Documented, traceable dimensions.
Which figure do I trust?
Calculations state their basis, conditions and source instead of asserting a bare number.
→A result you can verify.
Can I compare before I commit?
A dedicated comparison reference contrasts grades, forms and standards side by side.
→A deliberate specification choice.
Does it translate to a product?
Every chart hands directly to the product family it describes, one click from the dimension.
→From reference to quotation.
Partner & Client Proof
Evidence, scope-labelled
Partner logos and client quotations appear here only as independently approved. Noor Deira Steel never invents a company or review.
Commercial Partners
GCC Engineering FirmsSpecification & EstimateApproving logo
Regional FabricatorsFabrication & DetailApproving logo
Third-Party InspectionIndependent VerificationApproving logo
Mill Certification BodiesStandard & TraceabilityApproving logo
Partner logos appear here as independently approved — the layout is retained while final assets are added.
Buyer Testimonial
“The size and grade are clear from the first reference — the chart, the tolerance and the standard line up, so the enquiry is precise from the start.”
Estimator, GCC fabrication
Steel estimating team, GCC
Testimonial content awaits independent approval and is published only with permission.
Expert Insight
Why a size is read with its standard — a documented note
A dated, referenced note on the relationship between dimension, tolerance and grade, so a size read alone never carries a decision.
Size-and-standard method
The same section, two tolerances
A nominal size is not a finished dimension. The same nominal section — a beam, a tube or a sheet — carries a different permitted tolerance depending on the grade family and standard it is ordered against. The size chart reads the nominal dimension, but the standard reads the permitted range.
| Element | Reads the | Resolves to |
|---|---|---|
| Nominal size | Chart dimension | The named section |
| Tolerance | Grade & standard | The permitted range |
| Unit mass | Density & section | The weight estimate |
| Grade | Standard family | The specification |
Method: size-and-standard cross-reference · Basis: dimensional practice against grade families · Last reviewed: 31 August 2026
What this means for you
- Name the product form before the size
- Read the size with its standard, not alone
- Check the tolerance against the grade family
- Lock the dimension at enquiry to avoid surprises
A size is a decision made once and carried through the quotation.
From Enquiry to Delivery
Nine stages, one accountable line
What happens after the size and grade are chosen — from first enquiry through after-delivery support.
- 1
Need
A size, grade or section question is stated.
- 2
Specification
Product form, size and standard are matched.
- 3
Technical review
The chart is read against the requirement.
- 4
Quotation
Price on request, grade and terms confirmed.
- 5
Order & contract
Order, currency and documents agreed.
- 6
QA & documents
Mill Test Certificates and size tolerances verified.
- 7
Packing & shipping
Loading and export papers coordinated.
- 8
Delivery
Shipment tracked to the destination.
- 9
After-sales
Follow-up and documentation resolved.
Steel Size Charts FAQ
Answers after the size is read
Concise answers to the questions that follow a size and grade decision.
What is a steel size chart?
A grouped reference for the nominal dimensions, unit mass and tolerances of a steel product form — read together with its grade and standard.
Which resource should I open first?
Start with the Steel Weight Calculator for a computed weight, or the Steel Comparison for a choice between grades — then widen to guides and articles.
Do the charts show a tolerance?
Yes — a tolerance is tied to a grade family and standard, not stated as a bare dimension. The standard reads the permitted range.
Are the sizes current?
Every technical chart and note carries an Information date, and each technical size is read back to its governing standard.
Can I size an enquiry from the chart alone?
You can prepare the enquiry — name the product form, size, grade and standard, and the commercial team reconciles the specification for you.
Do charts show a price?
No — pricing is always Price on request, because the figure depends on grade, form, volume and market.
Can I source an unusual size?
Yes — quote the form, size, grade and quantity, and the team confirms availability and lead path from the Dubai origin.
Start Your Enquiry
Ready to size and source the right steel?
Share the product form, size, grade, standard and quantity — the commercial team responds with a clear next step.