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Galvanized steel pipe · Quote by RFQ

GI Pipe Supplier — Galvanized Steel Pipe

GI pipe means galvanized iron pipe: steel pipe with a zinc coating. AAM Steel handles B2B GI pipe enquiries from Doha. Send the pipe standard, size, wall thickness, coating requirement and quantity; availability, documents and delivery terms are confirmed by RFQ.

Hot-dip galvanized steel pipes with mottled zinc texture, open ends and a small selection of threaded ends — illustrative image
/ Buying guide

What to specify when buying GI pipe

The name “GI pipe” describes the galvanized finish; it does not give a complete purchase specification. Your enquiry should identify the pipe specification and edition, dimensions, wall designation, end connection and coating requirements. Add the project requirements for water service, building services or fabrication so the quoted material can be checked against the intended use.

/ Specification

Define the requirements for your enquiry

RequirementWhat to confirm
Pipe specificationBS EN 10255 covers non-alloy steel tubes suitable for welding and threading. ASTM A53/A53M covers black and hot-dip zinc-coated welded and seamless steel pipe. Identify the specification and edition required by your project.
Legacy BS 1387 requestsBSI identifies BS 1387:1985 as withdrawn and replaced by BS EN 10255:2004. If a BOQ still names BS 1387, obtain project approval for the specification to be quoted; do not assume automatic interchangeability.
Wall designationSend the exact wall thickness or designation from the governing specification. Avoid ordering by a local A/B/C label alone.
Coating and endsSpecify galvanized finish requirements and whether plain or threaded ends are required. Add the thread standard and socket requirements where applicable.
/ RFQ checklist

Send a complete pipe enquiry

Dimensions and weights should come from the specified standard and the quoted manufacturer’s documents. AAM Steel will confirm the offered sizes and quantities in its quotation.

/ FAQ

GI Pipe — Galvanized Steel Pipe — buyer questions

Is galvanized pipe automatically suitable for drinking water or fire protection?
A galvanized finish alone does not establish project approval. Include the required approvals, fluid, operating conditions and installation specification in your RFQ. The project engineer should confirm suitability.
Does a heavier wall give a stated pressure rating?
Do not use a wall class alone as a pressure rating. Material, dimensions, joining method, operating conditions and the applicable design code must be evaluated for the installation.
Do you publish pipe prices online?
AAM Steel quotes by RFQ. Send the specification, size, wall thickness, quantity, required documents and delivery destination for a quotation.
Which sizes are available?
Send the sizes and quantities you require. AAM Steel will confirm availability, supply options and lead time in its quotation; this page does not list current stock.
Can I request inspection certificates?
AAM Steel supplies EN 10204 3.1 and 3.2 certificates. State the required document type in your RFQ so the document requirements for the quoted material can be confirmed before ordering.
Where is AAM Steel based?
AAM Steel is a division of Aamtron Group General Contracting W.L.L., based at Street No. 400, Building 3, Office 5, Salwa Road, Doha, Qatar. It is a B2B stockist and trader. Overseas enquiries are handled from Doha.
/ References

Specification sources

These references describe specification scope. They are not a declaration of current AAM Steel stock or project approval.

Quote by RFQ

Request your pipe quotation

Send your specification and BOQ. Availability, documents, delivery terms and lead time will be confirmed in the quotation.

/ Buyer references

Inspection documents and sour-service enquiries

EN 10204 3.1 vs 3.2 — inspection certificate buyer guide

NACE MR0175 / ISO 15156 — sour-service RFQ checklist