S355J2H Hollow Section · Structural Hollow Sections
S355J2H Hollow Section Supplier
Use S355J2H Hollow Section only when the governing project specification and current standard support that grade for the requested shape and service. Confirm dimensions, testing, MTC requirements and any impact/fabrication conditions before quotation.
Price on request · grade and mechanical basis confirmed against the governing standard, the delivery condition, the project specification and the mill certificate — never from the product name alone
Fit, alternatives & selection logic
Decide when S355J2H fits — and how to state it
S355J2H is the delivery-condition and mechanical cipher for a hot-finished structural hollow section, not a universal steel item. Pair it with the exact hollow-section shape (SHS, RHS, CHS or special), the governing standard and its scope, dimensions, wall, code/specification direction, impact/service requirement and documentation. Compare it against the registered alternatives before fixing the spec: only the explicit grade/standard, shape, dimensions, service requirement and inspection-document set together complete the ordering basis.
Type and finish are stated requirements
'S355J2H' names the hot-finished structural family and a mechanical cipher — not a universal steel item. Pair it with the exact hollow-section standard (BS EN 10219 / hot-finished context), shape, dimensions, wall, code/specification direction, impact and MTC needs so the delivery condition and mechanical basis are explicit.
Standard & scope
The governing standard family and its delivery conditions, tolerances and sectional properties fix the ordering basis. A 'hot finished' context and 'hollow section' shape must both be confirmed with the grade, never instead of it.
Hollow-section shape
Square (SHS), rectangular (RHS), circular (CHS) or special shapes change connection, fabrication and dimensional inputs — state the exact geometry alongside the grade.
Dimensions, service & impact
Dimensions, wall thickness, unit weight, service conditions and any impact requirement are fixed by the standard, the code self-check and the project specification — confirm them with the grade, never instead of it.
Compare the registered choices
State the type, material and grade requirement explicitly
An S355J2H Hollow Section is only meaningfully compared against a registered hot-finished type route where the manufacturing/finish direction is decided, against a registered weathering-steel material route where the material/weathering requirement is explicit, and against a registered mechanical-grade path where the mechanical and MTC requirement is fixed. Never treat the grade, shape or material as a generic steel item — state the delivery condition, finish and grade requirement.
Working decision tool
S355J2H Hollow Section Grade Evidence Matrix
Build a grade-applicability and RFQ decision from governing standard/edition, shape, dimensions, design requirement or minimum property, impact/service requirement, welding/fabrication context, quantity, destination and MTC/inspection requirements. The matrix produces a grade-applicability checklist, fields requiring engineer/specification confirmation, evidence/documents required at order and dispatch, and a copyable RFQ summary — it never publishes unsourced yield, tensile or chemistry numbers.
RFQ summary
Standards, grades, dimensions & service conditions
Specify the S355J2H hollow section so it is verifiable, not assumed
A standard and delivery condition fix the substrate scope, chemistry, tolerances, testing and ordering requirements for an S355J2H Hollow Section; the shape, outside dimensions, wall thickness, length, unit weight, service or impact condition and finish complete the ordering basis. Every table is a decision aid carrying no invented numerical value — each figure is confirmed against the governing standard, edition, MTC or the governing project specification.
Grade and standard
S355J2H is the delivery condition and mechanical cipher for a hot-finished structural hollow section. The governing standard family, its scope, the code/specification direction and any supplementary requirement must all be named.
Dimensions and wall thickness
Shape (square, rectangular, circular or special), outside dimensions, wall thickness, length and the tolerance basis carried under one unit system, matched to the prescribed control basis.
Design & impact requirement
The design requirement or minimum property requested by the buyer and any impact/service condition are explicit and confirmed against the governing design/code or project specification — never an unsourced mechanical figure.
Specification route
Anchor to the standard route and the exact registered aids
Confirm the governing standard route and verify a dimension, size or weight input before it becomes an RFQ ordering basis. The standard gives scope/ordering continuity; the size and weight charts verify a figure before quotation.
| Project / product context | Standard family | Applies to / limitation | Verify / evidence | RFQ field |
|---|---|---|---|---|
| Structural tubing (round / square / rectangular / special shapes) | Hot-finished structural hollow section series (e.g. BS EN 10219 context) | Applicable where a hot-finished structural hollow section grade is specified; confirm scope, edition, shape, dimensions, tolerances, testing and ordering requirements. | Governing edition, S355J2H delivery condition, shape, outside dimensions, wall thickness, finish, supplementary requirements | Grade/standard + shape + geometry |
| Mechanical basis | S355J2H — delivery condition | The design requirement or minimum property requested by the buyer is fixed against the standard and the governing project specification; a project specification can impose requirements beyond the standard. | Governing edition, design/minimum property, impact/service, MTC/test basis | Design requirement + MTC/test |
| Registered comparison (specified standard path) | Governing standard per spec (e.g. JIS G3466 route) | Applicable where the standard direction (e.g. a JIS route) is the baseline; confirm the exact grade and material requirement. | Governing suite, exact grade, material, dimensions | Material/grade/standard + dimensions |
| Property group | Units / method | Source | Conditions & evidence warning | Publication state |
|---|---|---|---|---|
| Mechanical properties (yield / tensile / elongation) | Per governing standard test method | Governing standard / MTC per consignment | Mechanical minimums are S355J2H delivery-condition-defined and project-spec-confirmed; do not reproduce paywalled tables from memory or infer from the grade name alone. | Blocked to publication until verified against a current source |
| Substrate chemistry (C, Mn, S, P maxes) | Weight % per governing standard | Governing standard / MTC per consignment | Exact chemistry is defined by the standard and grade, not by the designator; confirm the mill certificate. | Blocked to publication until verified against a current source |
| Dimensions & wall thickness | Dimensions per unit system; wall per standard | Registered size / dimension chart + mill ticket | Size, wall and mass must be confirmed against the governing standard and the control basis. | Blocked to publication until verified against a current source |
| Tolerances & unit weight | Per governing standard + mass per unit length | Registered weight chart + mill ticket | Tolerances and mass per metre are governing-standard-defined and confirmed against the maintenance basis. | Blocked to publication until verified against a current source |
These tables are decision aids only and carry no numerical technical value; every gauge, weight, dimension, tolerance, chemical, mechanical or test figure is confirmed against the governing standard, edition and the mill certificate before quotation. Price on request.
Quality, testing & documentation
The document set is a deliverable, not a footnote
A buyer purchasing an S355J2H Hollow Section on a delivery-condition, dimensional and mechanical basis needs the test evidence and paper trail to match the steel. Standard conformity, MTC and test evidence, dimensional inspection, finish evidence and the commercial destination documents are separated so nothing is implied that is not evidenced.
- Mill Test Certificate — chemistry and mechanical minimums against the governing standard and grade/code
- Dimensional / gauge record against the standard (shape, outside dimensions, wall thickness, length)
- Heat / lot traceability to the shipped consignment
- Dimensional, surface, edge or impact inspection per the agreed route
- Mechanical / impact test set where the project specification requires it
- Finish / coating-condition check where it applies to the ordered surface
- Commercial invoice and packing list
- Origin / transport documents per the Incoterm
- Customs declaration inputs for the destination
What is verified, when, and what stays quotation-dependent
- Standard conformity and chemistry are confirmed against the governing standard and delivery condition — never an unsupported certificate.
- Mechanical and impact evidence with the test basis is requested explicitly so the applied property set matches a stated requirement.
- Stock, mill origin, price and lead time are quotation-dependent and confirmed with your offer — nothing is implied by this page.
Application & industry decision paths
Pick the operating context that rules the spec
The same nominal S355J2H Hollow Section serves different services. Choose the application so the governing standard, grade, shape, wall, impact/service requirement, testing and document discipline match what the section will actually do.
Architectural
Architectural service: confirm the shape, wall, grade, code/specification direction, finish and impact/service requirement before the RFQ specification is frozen.
Explore ArchitecturalTrusses
Truss service: reconcile member size, wall, grade, slenderness/impact, fabrication (including welding) and surface condition before the S355J2H basis is fixed.
Explore TrussesManufacturing
Manufacturing context: check whether service, fabrication, documents or project specification change the S355J2H order and its inspection basis.
Explore ManufacturingGCC markets & destination planning
S355J2H hollow section across the Gulf
Six registered Hollow Sections market routes, each with destination-specific document, delivery-location, Incoterm and RFQ implications. No stock or market presence is claimed — each route differentiates the inputs that change the offer.
United Arab Emirates
Destination & importer inputs
Move from S355J2H Hollow Section selection to the exact UAE procurement route: carry the shape, standard, grade, code/specification direction, dimensions, quantity and destination emirate so the quotation and document set match the import.
S355J2H hollow section supply · United Arab Emirates
Saudi Arabia
Project specification & import inputs
Confirm the S355J2H Hollow Section shape, standard, grade, code/specification direction, dimensions, quantity and delivery window so the estimate and logistics stay aligned to the order and the governing project specification.
S355J2H hollow section supply · Saudi Arabia
Bahrain
Industrial supply inputs
Coordinate the S355J2H Hollow Section standard, grade, code/specification direction, dimensions, testing, finish, documents and delivery to the Bahrain requirement so the section and its document set stay aligned.
S355J2H hollow section supply · Bahrain
Kuwait
Contractor procurement inputs
Link S355J2H Hollow Section selection and any cutting or welding to the fabrication and inspection needs, with delivery agreed against the destination and window.
S355J2H hollow section supply · Kuwait
Oman
Port-oriented supply inputs
Confirm the S355J2H Hollow Section specification, code/specification direction, dimensions, quantity, documents, port and Incoterm so the Oman quotation and logistics stay aligned to the order.
S355J2H hollow section supply · Oman
Qatar
Specification & delivery inputs
State the S355J2H Hollow Section shape, standard, grade, code/specification direction, dimensions, quantity, documents and delivery location so the Qatar quotation is fixed on a verified basis.
S355J2H hollow section supply · QatarCommercial, logistics & availability inputs
Packing, route and Incoterm — made explicit
The quotation depends on inputs the buyer supplies: quantity, length/packing, destination, Incoterm, delivery date and documents. Price, stock, freight and lead time are quotation-dependent unless verified data is provided.
Packing
S355J2H Hollow Section bunched, strapped, tagged and marked by shape, wall, grade, lot and heat, matched to the declared route. Confirm packing and quantity in the RFQ.
Delivery route & schedule
Name the destination, port or delivery location and the required date. Delivery terms are matched to the route and stated on the quotation.
Incoterm & named place
State the Incoterm and named place so packing, transport and document obligations are explicit for the S355J2H Hollow Section import.
A qualified RFQ exports the full commercial basis
Turn the explicit grade/standard, shape, dimensions, design/impact requirement, finish, quantity, destination, Incoterm, date and documents into a copyable RFQ summary. The covered export, document and logistics route is the registered hollow-section exporter path — the commercial department reviews the specification for consistency before quoting, and no value is prefilled.
Price, stock, freight and lead time are confirmed with your quotation — never invented upfront.
Registered alternatives & technical resources
Validate a specification input before it reaches the RFQ
Reference the registered taxonomy so a material, grade, dimension, size or weight input is confirmed before it is transferred into the RFQ. S355J2H Hollow Section is the bounded basis here; the broader structural steel family is offered only as a comparison, never as an interchange.
Structural steel products
A bounded adjacent route to compare the S355J2H Hollow Section against the broader structural steel family when the buyer needs a comparison rather than an interchange.
Compare structural steel formExpert insight
What the source actually proves that changes the S355J2H Hollow Section decision
A source-scope checkpoint with buyer implication and an explicit non-equivalence and compliance boundary. The decision aid maps the buyer's requested grade, shape, standard, dimensions, service/impact and documentation to the governing specification scope — it is not a named-person endorsement and not a standards professional.
British Standards Institution — BS EN 10219 series
Official primary source · reviewed for scope
What does the primary source actually prove that changes the buyer decision for S355J2H Hollow Section? Check whether the requested grade, shape, standard, dimensions, service or impact requirement and documentation align with the governing specification scope before the RFQ — and use the current governing standard series as a bounded comparison to fix the exact delivery condition, shape, dimensions, tolerances, mechanical and test obligations before any technical claim is accepted.
Buyer implication: use the source to validate scope and the questions that must be fixed in the RFQ for S355J2H Hollow Section. The RFQ must carry the standard/edition, grade, shape, outside dimensions, wall thickness, design/minimum property, impact/service, finish, test and document inputs the governing project specification expects — and conformity, certification and commercial outcomes remain separate, verification-dependent steps after the technical product description is complete.
Scope: cold formed welded steel structural hollow sections; the series separates technical delivery conditions from tolerances, dimensions and sectional properties. Limitations: the public BSI series page is a scope/index source rather than a substitute for the purchased standard text; do not assume EN 10219 dimensional properties are interchangeable with EN 10210, as BSI notes that square/rectangular sectional properties are not equivalent. The source does not prove Noor Deira Steel inventory, price, lead time, origin, mill, certification, project approval or fitness for a particular design, and does not equate the grade name with a universal mechanical guarantee.
Evidence-led buyer advantages
A concern, answered with evidence, becomes an outcome
Each common buying concern for S355J2H Hollow Section is met with a verifiable behaviour, not a promise. The result is a specification a buyer can audit before it becomes an order.
Buyer concern
Grade assumed from the product name
Evidence-led answer
Every value is forced against the governing standard and edition, the S355J2H delivery condition, the code/specification direction, the hollow-section shape, dimensions, impact/service requirement and test evidence — never inferred from the name alone.
An S355J2H Hollow Section whose grade, geometry, condition and evidence are auditable, order-driving inputs.
Buyer concern
Mechanical-property ambiguity
Evidence-led answer
The design requirement or minimum property requested by the buyer is an explicit RFQ field, and the governing mechanical and MTC basis is confirmed against the standard — never an unsourced yield or tensile figure.
An S355J2H Hollow Section whose mechanical requirement and MTC basis are stated and confirmed, not inferred.
Buyer concern
Wrong-shape or standard substitution
Evidence-led answer
The RFQ forces a named standard/scope, grade, shape and dimensions before any value is shown, and the registered shape and standard routes are the only comparison paths.
An S355J2H Hollow Section whose shape, standard and grade are fixed and verified, not approximated.
Buyer concern
Impact or fabrication gaps
Evidence-led answer
Impact/service requirements and welding/fabrication context are explicit RFQ and inspection fields rather than unstated assumptions.
An S355J2H Hollow Section whose impact and fabrication constraints are planned and confirmed.
Buyer concern
Undocumented testing or traceability
Evidence-led answer
MTC, chemistry, mechanical, dimensional and finish inspection needs are explicit RFQ fields requested against the declared basis before quotation.
An MTC, chemical, mechanical and dimensional evidence set that matches the S355J2H Hollow Section actually shipped.
From enquiry to delivery
From spec to site, with every hand-off named
A route-aware workflow for the S355J2H Hollow Section purchase — each step names the buyer input, the owner, the output or evidence, the risk and the next action, so nothing is left to guesswork.
Requirement
Buyer
In: Grade/standard (S355J2H + governing standard), code/specification direction, shape (SHS/RHS/CHS/special), dimensions, wall, impact/service requirement, quantity.
Out: Grade, geometry and dimensional basis stated; route identified.
Grade or shape without standard/scope or dimensions.
Next: Name the standard/scope, grade, shape and service requirement.
Destination & importer
Buyer + commercial
In: Destination, port or delivery location, importer/consignee details.
Out: Destination and clearance owner explicit.
Importer not confirmed.
Next: Add importer/consignee inputs.
Documents & Incoterm
Buyer + commercial
In: MTC/test, dimensional- and impact-inspection records and invoice/origin/transport needs, Incoterm + named place.
Out: Document set and delivery terms stated.
Class/document assumptions unstated.
Next: Confirm document checklist.
Quotation
Commercial
In: Quantity, Incoterm, destination, date.
Out: Availability and pricing on request.
Unknown lead time.
Next: Receive confirmed offer.
Inspection & documents
Technical / QA
In: Dimensional, surface, impact and finish checks.
Out: Outside dimensions, wall, length, grade and heat reconciled to the mill ticket and test record.
Missing gauge or mechanical report.
Next: Approve document set.
Packing & shipping
Supplier / forwarder
In: Bunching, strapping, tagging, Incoterm, port.
Out: Coordinated to the destination.
Document delay.
Next: Track to delivery location.
Delivery & follow-up
Commercial
In: Site handover, closed-out docs.
Out: Handed to site with documents.
Open claims.
Next: Close out.
Carry the qualified RFQ into the hand-off
Grade, standard, shape, dimensions, design/impact requirement, wall thickness, length, finish, quantity, destination, Incoterm and documents enter the RFQ so the specification, the evidence and the delivery terms stay aligned.
Request a quote for S355J2H Hollow SectionBuyer FAQ
S355J2H Hollow Section — asked after the decision
These are the technical and commercial questions a buyer or engineer holds at the end of the specification, answered to the same explicit standard as the rest of this page.
What must be specified when requesting S355J2H Hollow Section?
How do I choose the governing standard and grade?
Which dimensions and tolerances should appear in the RFQ?
What MTC, inspection or coating documents can be requested?
How are stock, lead time and price confirmed?
Qualified RFQ
Request a quote for S355J2H Hollow Section
Send the grade/standard, shape, dimensions, design or impact requirement, size, quantity, destination and required delivery date. Review specifications, availability and request an RFQ. Price on request — availability and lead time confirmed with your quotation.
Response within one business day · Price on request
Chemistry guidance
Chemistry for an S355J2H hollow section is standard-defined, not name-defined
The chemical composition of an S355J2H Hollow Section is set by the governing standard and delivery condition — never by the designator 'S355J2H' alone. This is a decision aid: it tells you what to request and verify, and it carries no invented chemical values.
Exact substrate chemistry by grade
Carbon, manganese, sulphur and phosphorus limits are fixed by the governing standard and S355J2H delivery condition, and stated per element on the MTC — never assumed from the designator.
Hot-finished manufacturing route & traceability
S355J2H denotes a hot-finished structural hollow section: each consignment's chemistry is traceable to its heat and lot via the MTC, so the shipped section matches the declared composition and route.
Heat & lot traceability
Each consignment's substrate chemistry is traceable to its heat and lot via the MTC, so the shipped section matches the declared composition and manufacturing route.
No published numbers here
This page publishes no chemical values from memory. Composition figures are confirmed against the current licensed standard and the mill certificate before quotation.
Chemistry evidence is only meaningful against an explicit governing standard and delivery condition. No chemical, mechanical or tolerance value is published here; every figure is confirmed against the current licensed standard and the mill certificate before quotation. Price on request.
Equivalents guidance
Grade equivalences are cross-referenced, never assumed
Treat any 'equivalent' claim for S355J2H as an explicit cross-reference to a verified standard, edition and project specification — not as an interchange. This decision aid tells you what to confirm before substituting one designation for another, and it invents no equivalence mapping.
Equivalence needs a verified basis
A substitution from one standard/grade to another is meaningful only against a confirmed standard, edition and project specification — never assumed from the designator.
Mechanical, test & MTC basis
Confirm how the candidate grade maps on yield, tensile, test method and MTC obligation before treating it as an equivalent.
Scope across shapes
Equivalence must also match the hollow-section shape scope (round, square, rectangular or special) and the governing standard's coverage, including that sectional properties are not necessarily interchangeable between series.
Verify, don't infer
Every equivalence is confirmed against the current licensed standard and the project specification before quotation.
Equivalences are verified against the current licensed standard, the exact edition and the project specification before quotation, and sectional properties are not assumed interchangeable between series. This page publishes no equivalence mapping from memory. Price on request.
MTC requirements
The Mill Test Certificate is a deliberate, per-consignment deliverable
MTC requirements for an S355J2H Hollow Section are a stated part of the order and evidence basis, not an afterthought. This decision aid tells you what to request and verify, and it carries no invented certificate claims.
MTC per consignment
Request the Mill Test Certificate per consignment — chemistry and mechanical minimums against the governing standard and S355J2H delivery condition — agreed before quotation.
Dimensional & test record
Confirm the dimensional/gauge record, any mechanical or impact test set the project requires, and the surface/finish inspection record before dispatch.
Traceability to the shipped lot
Heat and lot traceability ties each certificate to the consignment actually shipped, so the document set matches the steel.
No certificate invented
This page makes no certificate, conformity or mill claim. Every MTC and test record is confirmed against the order and the governing standard.
MTC, inspection and certificate requirements are confirmed against the governing standard, edition and the agreed order evidence before dispatch. This page publishes no certificate or conformity claim from memory. Price on request.