Purchasing

We are always looking for reliable suppliers and business partners. Because of our broad range of products, we have a wide variety of materials, purchased parts and services to issue.

Product groups / service

Tubes and tube supports

Stainless steel: 1.4301
as per DIN EN 10296-2
as per DIN EN 10217-7

Steel: E235+N, E195+N, DC01
as per DIN EN 10305-3
as per DIN EN 10305-2
as per DIN EN 10305-1

Aluminium: 3.0515 (EN AW 3103), 3.3527 (EN AW 5049)
as per DIN EN 7542
as per DIN EN 7543
as per DIN EN 7548

Hoses

EPDM as per TL 52361 + DBL6254.16
VMQ as per 6254.31

Heat protection

 

Clamps

 

Wire

 

Steel strip

 

Stamping parts

Steel: 1.0330 (DC01), 1.0111 (DD11),
1.0972 (S315 MC), 1.0976 (S355 MC)
Stainless steel: 1.4301, 1.4016
Aluminium: EN AW 5754 (AlMg3)

O-rings

HMBR, EPDM, FKM

Soldering rings

Copper, aluminium

Colour batch, granulates

Plastics:
PA6, PA12, PA6 GF30, PA66, PA66 H, PA66 GF30

Turned parts

Steel: 1.0711 (11SMn30+C), 1.0715 (11SMn30)
Stainless steel: 1.4305
Aluminium: 3.2315 (EN AW 6082)

Quick connects

Steel: St 34-2 NBK o. GBK, St 37-2 NBK o. GBK
Stainless steel: 1.4301

Caps/plugs/clips

PP, PE-LD, PE-HD, EVA, PA 6.6, TPE

Labels

 

Rubber rings/plates

 

Contract processing / tools

Surface coatings/processing as per OEM standards:

VW Group Standard 13750 (Audi, VW, Porsche)
TL 260 x330 zinc-phosphated or KTL blackTL 260 x630 zinc-phosphated + KTL black 20 ±5μmTL 227 x632 electrolytically galvanised + KTL blackTL 260 x634 thick layer KTL blackTL 244 r642 electrolytically zinc alloy-coated / transparent passivatedTL 244 r643 electrolytically zinc alloy-coated and sealed / transparent passivatedTL 240 b140 thin layer zinc-phosphated / lubricated, greyTL 240 b149 thin layer zinc-phosphated / not lubricated, grey

Ford Engineering Material Specification
WSS-M1P85, zinc-phosphatedWSS-M2P177, KTL black WSS-M3P36 phosphated (contains nickel)

Mercedes-Benz Factory Standard
DBL 8451, zinc and zinc alloy coatings, passivations, seals, covering layers

BMW Group Standard
GS 90010-1, zinc and zinc alloy coatings GS 90011 KTL- and powder coatings

GM Material Specification
GM Standard 9984120, zinc and zinc alloy coatings9984123, KTL and powder coatings contract tasks: lasers, soldering, welding, etc. Assembly work, tools

Non-production material