similar to ISO 7094 | DIN standard has been withdrawn
DIN 440 R | steel | hot-dip galvanised (thermally galvanised)| Cr(VI) - free
Note: Similar to ISO 7094 | DIN-standard has been withdrawn
Hot-dip galvanised washers have very good resistance against corrosion. The zinc layer is much thicker than with galvanic coatings
Note: Similar to ISO 7094 | DIN-standard has been withdrawn
Hot-dip galvanised washers have very good resistance against corrosion. The zinc layer is much thicker than with galvanic coatings
Cr(VI) Note:
Cr(VI)-free
Form:
Round
Risk hydrogen embrittlement:
Material:
Steel
Surface:
hot-dip galvanised
Product group:
Washers
RoHS conformal:
Material:
Steel
Fastening and assembly technology: Products and services
The Manual of fastening Technology: 8th edition
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
