History
Innovative family business - In constant change
For more than 60 years GRAEWE is known for its high standard within the turning and threading sector. Since the founding of GRAEWE in 1958 the product range of threaded parts has continually grown and furthermore the expansion of the fabrication of precision turned parts has proven to be a success.
To meet the rising standards of the market, the family owned business has permanently invested in future technologies. Up to date machinery, a highly skilled workforce, modern manufacturing-, storageand administration buildings as well as the facilities to handle all quality relevant tests and inspections in-house, guarantee the high GRAEWE standard.
The legitimate independent company Methal in Halle/Germany and Graewe Tadiv in Bosnia-Herzegovina complete the Graewe consolidated companies. With these companies as partners, the sector Stud Bolts has been expanded by the production of cap screws and cold forged parts.
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Today, GRAEWE as a partner for industry and commerce is an important supplier for key branches like the steel construction industry, the automotive industry, mechanical engineering, the construction of power stations, agricultural machine construction and the wind energy sector.
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GRAEWE – Your best connection!
Production
Our production - Technology and people
The basis for an extensive product range is a well stocked storage of bright bars and wire rods in all standard bolt grades as well as stainless steel. A qualified workforce manufacture the materials with the help of modern machinery and thus produce the bespoke product for our customer.
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The machine park is made up of NC saws, finishing machines, bending machines, thread rolling machines to M100 and CNC turning centers. Fully automatic fabrication lines for threaded rods and -studs from M6 to M24 complete our machinery. Automatic turning machines produce parts of 8 to 65 mm diameter from the rod. Turning centers produce parts with a diameter up to 250 mm. Milling, drilling and working from both sides is possible with nearly every machine.
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The manufacturing sites in Finnentrop and Halle, mainly produce threaded rods and -studs, stud bolts, double end studs, anchor bolts, rag bolts, special- and trapezoidal nuts, CNC turning parts and bespoke parts according to drawing or sample. GRAEWE Tadiv produces stud bolts, hexagon-, cylinder- and fl at head screws as well as bespoke cold press parts, according to drawing or sample, on multistation cold forming machines.
Quality
Our responsibility: Quality and safety
Quality and safety is first priority with all fasteners. Only high standard products will meet the rising demands of the market.
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GRAEWE is aware of this responsibility:
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Due to carefully chosen suppliers, strict entrance controls, permanent production control, qualified staff and an up-to-date machinery, the family owned business ensures their high quality.
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GRAEWE is DIN EN ISO 9001:2015 certified. Demands of the AD leafl et WO/TRD are met. GRAEWE offers a main part of its products with the "Ü-sign".
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Due to continuous process optimization and performance improvement, the high GRAEWE quality standard is going to be guaranteed in future.
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Special certifications:
On customer request, our products as well as the raw material can be certified with reports according to EN10204 (2.2, 3.1. etc.).
Special certifications, e.g. 3.2. reports, are possible too!
Certificates
Everything on paper
