Technical Documentation

Engineering Catalogs, QA Records & Accreditation Files

Download selection guides, redacted EN 10204 3.1 specimens, and public certificate materials. Issued order documents are prepared against the actual specification and production lot.

Coated steel buyer tools

Interactive RAL shortlist and metal roofing profile guides for GI / GL / PPGI / PPGL RFQs — open on the site, no download required.

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certificate

GI EN 10204 3.1 Redacted MTC Specimen

Public GI specimen showing realistic heat, coil, chemistry, mechanical-property, coating and traceability fields. Customer fields are redacted and all SAMPLE-prefixed results are illustrative.

certificate

GL EN 10204 3.1 Redacted MTC Specimen

Public GL specimen with illustrative batch, chemistry, mechanical and Al-Zn coating inspection data. It is unissued and not valid for shipment or material acceptance.

certificate

PPGI EN 10204 3.1 Redacted MTC Specimen

Public PPGI specimen showing substrate traceability, zinc coating, paint system, film tests and mechanical-property fields with illustrative values.

certificate

SHS / RHS EN 10204 3.1 Redacted MTC Specimen

Public hollow-section specimen showing heat and bundle traceability, chemistry, mechanical properties, dimensions and weld inspection fields.

spec_sheet

Buyer Guide: Reviewing an EN 10204 3.1 Inspection Document

One-page checklist for matching an MTC to the PO, product marks, test results, packing records and optional third-party inspection scope.

catalog Available on request

2026 Export Product Catalog & Spec Guide

Comprehensive product category overview, grade cross-references, and chemical/mechanical tolerances for export project buyers.

spec_sheet Available on request

Steel Pipe & Coil Theoretical Weight & Container Calculator

Engineering calculation tables for outer diameter, wall thickness, coil weight, and maximum 20ft/40ft container loading limits.

certificate Available on request

Seaworthy Packaging & EN 10204 3.1 MTC Inspection Protocol

Standard operating procedure for VCI anti-rust wrapping, steel strapping, heat number verification, and third-party inspection (SGS/BV).

Quick Inquiry & Project RFQ Channel

Drop the key specs. We reply within 2 business hours, or the next business day after hours. Project and container volume pricing supported.

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