Engineering reference
Pernos en U / abrazaderas para tubos
Cross-reference for DIN 3570 ≡ ASME B18.31.5 — Pernos en U / abrazaderas para tubos. Public equivalents (GB omitted): DIN 3570 / ASME B18.31.5. Use this page when converting drawings, checking supplier quotes, or matching catalog products.
| DIN | DIN 3570 |
|---|---|
| GB | GB/T 15389 |
| ANSI/ASME | ASME B18.31.5 |
Equivalents are for engineering reference only. Dimensional tolerances, property classes and thread systems can differ — always confirm against the project specification before substitution.
Catalog fasteners commonly specified against this standard family. Confirm size, material and property class against your drawing before ordering.
DIN 3570 / SAE J42940Cr / 35CrMo / 10B21 / 8.8 / 10.9
Pernos en U para estructuras metálicas, torres y uniones de alta carga; 40Cr / 35CrMo / 10B21, grado 8.8 / 10.9, referencia DIN 3570 / SAE J429.
DIN 934 / ISO 4032 / SAE J99510B21 / 35K / Grade 8 / 10 / 12
Tuercas hexagonales para montajes industriales generales; 10B21 / 35K, grado Grade 8 / 10 / 12, referencia DIN 934 / ISO 4032 / SAE J995.
ISO 7089 / DIN 125SS304 / SS316 / —
Arandelas planas de acero inoxidable para ambientes corrosivos, exteriores, marinos o higiénicos; SS304 / SS316, grado según proyecto/OEM, referencia ISO 7089 / DIN 125.
Send DIN 3570 (or equivalent), sizes, material, quantity and surface finish — we quote drawing-based and standard fasteners for export projects.
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