Wide range of qualifications in our extensive product range
Our broad product portfolio of premium quality stainless steels has been our hallmark for decades. Every day BUTTING employees enthusiastically achieve top-level performance in material and welding technology, production technology and quality assurance, which together form the basis of our quality promise.
We manufacture our products in accordance with a large number of internationally recognised standards, such as DIN EN ISO, AD 2000, ASTM, API or NORSOK. Depending on the order, BUTTING also fulfils customer-specific requirements for clients such as BASF, Saudi Aramco, Shell and Equinor.
The result is one of numerous approvals for a wide range of products, manufacturing steps and methods within our product range:
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Approvals / Production sites of BUTTING |
Knesebeck |
Schwedt |
Könnern |
Tieling |
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DIN EN ISO 9001 |
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DIN EN ISO 14001 |
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DIN ISO 45001 |
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DIN EN ISO 50001 |
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AD 2000-Merkblatt W0 / HP0 |
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API-5LC |
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API-5LD |
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ASME / U-Stamp |
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Bureau Veritas Mode II |
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DEKRA EN 9100 |
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DGRL 2014/68/EU |
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DGRL 2014/68/EU Modul A2 |
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DIN EN ISO / IEC 17025 |
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DIN EN ISO 3834 |
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DNV GL manufacturer approval in accordance with DIN 2303 |
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DNV GL rules for classification – Naval vessels |
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DNV GL rules for classification – Ships |
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DNV GL offshore standards |
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DVGW GW 541 |
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EN 1090-2 |
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EN 1090-2 |
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KTA 1401 / AVS D 100/50 |
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KTA 3211.1 / KTA 3211.3 / KTA 1408.3 |
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Lloyds Register |
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NADCAP AC7110 Welding |
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WHG-Approval |
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BUTTING – Progress by Tradition
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