Specifications
Surface Treatments
Certifications
- ISO 9001 - 2015 Certified
- PED 2014/68/EC
- NACE MR0175/ISO 15156-2
- NORSOK M-650
- DFAR
- MERKBLATT AD 2000 W2/W7/W10
DIN 938 Technical Delivery Conditions
Double End Stud Bolts
| Material | Steel | ||
|---|---|---|---|
| General requirements | As specified in ISO 8992 | ||
| Thread | Tolerance class | Screw-sided thread a Sk 6, Sn 4 The set for the thread thread limit dimensions are for the finished part after coating. | Nut-sided: 6g |
| Standard | DIN 13-51 | DIN ISO 261 and DIN ISO 965-1 | |
| Mechanical properties | Property class | M3 ≤ d ≤ M39: 5.6, 8.8, 10.9 d > M39: by appointment | |
| Standard | DIN EN ISO 898-1 | ||
| Limit deviations and geometrical tolerances | Product grade | A | |
| Standard | DIN ISO 4759-1 | ||
| Surface finish | prepared as For the surface roughness DIN 267-2. Requirements for galvanized surface protection are specified in DIN EN ISO 4042. Requirements for non-electrolytically applied zinc flake coatings are specified in ISO 10683. | ||
| Surface condition | Limits of the surface defects are defined in DIN EN 26157-3. | ||
| Acceptance inspection | As specified in ISO 3269 | ||
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