| Bright bars and wire | Strip Steel | Tool work | |||
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Bright bars and wire Modern machine technology for |
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Our range of production |
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| Grades | High-quality steel | ||
| Structural steel | |||
| Tool steel | |||
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| Finishes | Drawn | ||
| Drawn and polished | |||
| Ground and polished | |||
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| Profile forms | Round | ||
| Square | |||
| Hexagonal | |||
| Octagonal | |||
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| Forms in which delivered | Rings | ||
| Bars | |||
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| Tolerances | In accordance with ISO standard or as requested by customer | ||
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| Range of dimensions, drawn |
1,0 – 25,0 mm round 1,5 – 22,0 mm hexagonal/octagonal 4,0 – 10,0 mm square |
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| Range of dimensions, ground | 3,0 – 50,0 mm round | ||
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For your specific inquiry, please use our
Inquiry Form or consult with your UNNA
contact. |
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Our special products |
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Bright drawn carbon steel |
Grade 115 Cr.V 3, material no. 1.2210, ground, polished, Tolerances
ISO h9 to ISO h6 in 2-meter bars Dimension range 1.0 to 50.0 mm, round We maintain a stock of approximately 250 t (incl. intermediate sizes) , one of the largest stocks of bright drawn carbon steel in Europe. If you have any specific questions, please send us our Inquiry Form or consult with your UNNA contact |
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Tool steel Grades: 100 Cr 6 115 Cr V 3 125 Cr V 3 61 Cr Si V 5 45 Si Cr V 6 73 Mo V 5 2 USB special / 1.2790 51 Cr V 4 59 Cr V 4 80 Cr V 2 and others |
Unalloyed and alloyed, particularly to manufacture stone drills,
hammer drills, wood borers, screwdrivers and screwdriver sets (bits) Aside from the customary standard grades, our production range encompasses a number of special grades which have been developed for the production of certain types of tools. If you have any specific questions, please send us our Inquiry Form or consult with your UNNA contact |
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Structural and high grade steel Grades: C 35 C 45 C 65 C 95 60 S Pb 20 C 60 Pb 9 S Mn Pb 28 100 Cr 6 34 Cr Ni Mo 6 50 Cr V 4 42 Cr Mo 4 15 Cr Ni 6 34 Cr Mo 4 16 Mn Cr 5 and others |
Unalloyed and alloyed, annealed and drawn in accordance with the
requirements of your end product If you have any specific questions, please send us our Inquiry Form or consult with your UNNA contact. |
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© 2011 STAHLWERK UNNA GmbH & Co. KG |