Material range for screws, nuts and cold extension parts
Extract from our production program (PDF) Actual Catalog (PDF)
Material number | EN 10263 / EN 10269 | Purpose |
---|---|---|
non-alloy construction steel | ||
1.0213 | C8C | 4.6, 4.8 - 6.8 |
1.0214 | C10C | 4.6, 4.8 - 6.8 |
1.0234 | C15C | 4.6, 4.8 - 6.8 |
1.0303 | C4C | 4.6, 4.8 - 6.8 |
1.1132 | C15E2C | 4.6, 4.8 - 6.8 |
1.1152 | C20E2C | 4.6, 4.8 - 6.8 |
Boron steel | ||
1.5502 | 17B2 | 8.8 |
1.5506 | 17MnB3 | 8.8 |
1.5514 | 33B2 | 10.9 |
1.5511 | 35B2 | 10.9 |
1.5515 | 38B2 | 10.9 |
1.5525 | 20MnB4 | 8.8 |
1.5526 | 30MnB4 | 10.9 |
1.5535 | 23MnB4 | 8.8, 10.9 |
1.5538 | 37MnB5 | 10.9 |
Boron steel with 1% chromium | ||
1.7076 | 32CrB4 | 12.9 |
1.7077 | 36CrB4 | 12.9 |
Steel with 1% chromium | ||
1.7034 | 37Cr4 | 12.9 |
1.7035 | 41Cr4 | 12.9 |
1.7039 | 41CrS4 | 12.9 |
1.7225 | 42CrMo4 | 12.9 |
1.7227 | 42CrMoS4 | 12.9 |
Case-hardener | ||
1.7131 | 16MnCr5 | |
1.7139 | 16MnCrS5 | |
AFP-Steel | ||
1.1302 | 30MnVS6 | Axial cone |
High-temperature cold-heading wire | ||
1.7709 | 21CrMoV5-7 | |
1.7711 | 40CrMoV4-6 | |
Ball-bearing steel | ||
1.3505 | 100Cr6 | Roller bearing, ball bearing |
Tool steel and spring steel | ||
1.8152 | 54SiCrV6 | |
1.8159 | 51CrV4 |
further material on request
Surface treatment
Extracts from our coating range:
- deoxydised-neutralized
- deoxydised-lime coated
- deoxydised-zinc phosphated + neutralized
- deoxydised-zinc phosphated + soaped
- deoxydised-zinc phosphated + lime coated
- deoxydised-zinc phosphated + hot coated
- deoxydised-zinc phosphated + polymer coated
- deoxydised-hot coated
- deoxydised-copper coated
- deoxydised-zinc phosphate-free coated
- deoxydised-hybrid (zinc phosphate-free) polymer coated
Extract from our production range
Executions and dimensions
The dimension range for your requirements
Depending on the material 3.00 - 48.00 mm, tolerance according to DIN EN 10278 ISO 286-2 (up to h9) or according to your requirements
Dimension mm | External diameter | Internal diameter | Weight kg | |
Rings | 5,00 - 7,00 | ca. 800 mm | ca. 450 mm | 200 - 1.000 |
Rings | 7,00 - 30,00 | ca. 1.300 mm | ca. 800 mm | 500 - 2.000 |
Rings | 15,00 - 48,00 | ca. 1.400 mm | ca. 1.100 mm | 1.000 - 3.000 |
Former | 3,00 - 6,50 | ca. 800 mm | ca. 450 mm | 100 - 1.000 |
Former | 6,50 - 12,00 | ca. 800 mm | ca. 450 mm | 500 - 1.000 |
Coils | 4,50 - 16,00 | ca. 1.200 mm | ca. 550 mm | 500 - 3.000 |
Execution | EN 10263 Description | Description |
raw | +U | raw |
GKZ | +AC | annealed on globular cementite |
K | +U+C | cold-drawn |
GKZ+K | +AC+C | annealed on globular cementite + cold-drawn |
K+GKZ | +U+C+AC | cold-drawn + annealed on globular cementite |
GKZ+K+GKZ+K | +AC+C+AC+LC | annealed on globular cementite + cold-drawn + annealed on globular cementite + cold-drawn |
K+GKZ+K | +U+C+AC+LC | cold-drawn + annealed on globular cementite + cold-drawn |
Other material or execution in stainless steel on request