Your specialist for parallel keys …
Give us a call. We will be pleased to advise you.

fon: +49 (0)2391 91796–0
fax: +49 (0)2391 91796–30

Precision flat steel bars for custom production at Crummenerl

Materials

Precision flat steel bars for custom production at Crummenerl

We stock an extensive range of primary materials:

  • S 235
  • S 355
  • C 45
  • C 60
  • C 70
  • 16 Mn Cr 5
  • 20 Mn Cr 5
  • 25 Cr Mo (S) 4
  • 34 Cr Mo (S) 4
  • 42 Cr Mo (S) 4
  • 50 Cr Mo (S) 4
  • 30 Cr Ni Mo 8
  • 34 Cr Ni Mo 6

Tool Steel

1.2080 / 1.2379 / 1.2436 / 1.2842

Stainless Steel — Nirosta

1.4021 / 1.4057 / 1.4122 / 1.4301 / 1.4460 / 1.4462 / 1.4501 / 1.4571 / 1.4828

Special Alloys

Monel / Iconel / Hastelloy

Titanium Alloys

As well as many non-ferrous metals such as aluminium, bronze and copper alloys and special grades too numerous for us to list here… Goods not in stock can be procured and delivered quickly, just ask!

Heat Treatments

annealed / hardened and tempered / hardened / fully hardened / case-hardened / nitrided

Surface Protection

galvanised / nickel-plated / phosphatised / burnished

Approvals and Certificates

DIN/EN 10204 / 2.2 / 2.3 / 3.1 B as well as by all companies such as GL / DB / LRS / ABS are possible.

Initial Sampling

according to VDA Level 3 including IMDS registration of your material

Contact
Contact form
Contact Details

Crummenerl GmbH (Office)
Bannewerthstr. 18
58840 Plettenberg
Germany

Crummenerl GmbH
(goods receiving / goods issue / truck access)
Bannewerthstr. 24c
58840 Plettenberg
Germany

Phone: +49 (0)2391 91796–0
Fax: +49 (0)2391 91796–30
E-Mail: in**@*************bh.de
Web: www.crummenerl-gmbh.de

Company premises of Crummenerl GmbH in Plettenberg
Close-up of milled keyways according to DIN 6885 by Crummenerl
Precision flat steel bars for custom production at Crummenerl
CNC-milled metal fasteners with internal thread
Close-up of milled feather keys according to DIN 6885 at Crummenerl
Contact
Contact Form
Contact Details

Crummenerl GmbH (Office)
Bannewerthstr. 18
58840 Plettenberg
Germany

Crummenerl GmbH
(goods receiving / goods issue / truck access)
Bannewerthstr. 24c
58840 Plettenberg
Germany

Phone: +49 (0)2391 91796–0
Fax: +49 (0)2391 91796–30
E-Mail: in**@*************bh.de
Web: www.crummenerl-gmbh.de

Close-up of milled keyways according to DIN 6885 by Crummenerl
Precision flat steel bars for custom production at Crummenerl
CNC-milled metal fasteners with internal thread
Close-up of milled feather keys according to DIN 6885 at Crummenerl