Tsingshan Steel

Technical Documentation

Engineering Catalogs, Sample MTCs & Accreditation Records

Download official specification handbooks, EN 10204 3.1 sample MTCs, and ISO 9001 compliance certificates for EPC submittals and customs clearance.

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.

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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.

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Quick Inquiry & Discount Channel

Drop the key specs. We reply within 2 business hours, or the next business day after hours. Volume discount application supported.

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