structurel acier tube de Tsingshan Steel (Shandong) pour achat industriel et distribution. Confirmez ASTM A500, EN 10219, EN 10204, Project structural practice, dimensions, tolérances et quantité avant devis. Support MTC, inspection tierce et emballage maritime export.
| Property | Value |
|---|---|
| Product form | Structural steel pipe / hollow section |
| Shape | Round, square, or rectangular as ordered |
| Standards | ASTM A500 / EN 10219 / project practice |
| Size | Section dimensions × wall × length per PO |
| Ends | Plain square cut or as specified |
| Documents | MTC EN 10204 3.1 with heat identity |
| Export packing | Bundled sections with edge protection and marks |
| 10～30 | ±0.40mm |
| 30～50 | ±0.45mm |
| >50 | ±1% |
| >1～3 | +15% -10% |
| >3 | +12.5% -10% |
| Plain End | Wall Thickness less than 0.5 inch, including SCH STD & SCH XS |
| Plain End (Square Cut) | Wall Thickness over 0.5 inch, including SCH XXS |
| Beveled End | Wall Thickness less than 0.5 inch, including SCH STD & SCH XS |
| Couplings | Outside Diameter equal or less than 2'' |
| Thread Protection | Outside Diameter over 4 inch |
structurel acier tube fourni par Tsingshan Steel (Shandong) depuis la Chine pour projets, fabricants et distributeurs nécessitant traçabilité par lot, documentation technique claire et coordination d’expédition. Avant offre, nous revoyons nuance, norme, taille, quantité, destination et emballage.
RFQ documents & delivery
Packing, MTC, and inspection path — include them in your RFQ for an actionable quote.
Emballage maritime export avec cerclage, protection anticorrosion, étiquettes de lot et coordination de chargement conteneur selon le port de destination.
Certificat MTC EN 10204 3.1 disponible par lot. Inspection SGS / BV / Intertek, contrôle dimensionnel et photos avant embarquement possibles.
Representative export packing and loading evidence. Final packing follows the approved order.
Product-scoped manufacturing recognition
Recognized product: Square & Rectangular Tubes
Recognition period: 2023-2025
The certificate names square and rectangular tubes as the recognized product. It is shown only within that scope and does not certify unrelated steel products or project standards.
View certificate scanSupply confidence
Fixed delivery proof plus this product’s applications — confirm stock, inspection, and end use before RFQ.
Strapped coils and plates staged by lot so grade, thickness, and destination port can be matched quickly for shipment.
Overseas buyers and third-party inspectors are welcome to verify specs, heat numbers, and packing. SGS/BV support available.
Typical uses for this product: Tubes sans soudure, ERW, LSAW, soudés et raccords industriels; Fabrication, construction ou distribution industrielle; Commandes d’import avec contrôle documentaire. Share your end use, environment, and packing needs in the RFQ.
FAQ
Indiquez nuance, norme, dimensions, quantité, port de destination et besoin de MTC EN 10204 3.1 ou inspection SGS / BV.
Oui. Nous préparons emballage maritime, protection humidité, étiquettes par lot et photos de chargement conteneur selon la destination.
Related products
Continue with sibling coated families — not thin near-duplicate SKUs.
Product family
Browse more products in the Tubes en acier et raccords product library, or send this product as a quote preset.
Demander un devis technique
Envoyez nuance, taille, quantité et port de destination pour une route de devis pratique avec documentation d’export Tsingshan Steel.
