MTC has quality management systems approved by internationally recognized organizations. We hold approval to ISO 9001, ISO 14001, ISO 45001 and PED 97/23/EC, as well as product approvals from TÜV and Lloyd’s Register.

MTC hot isostatic pressed (HIP) products are manufactured according to the standards below:

Standard (issued by) Description
A 988 A 988 M - 7, A 989, B834 (ASTM - American Society for Testing and Materials) Standard specification for hot isostatic pressed stainless steel flanges, fittings, valves and parts for high-temperature service
NORSOK standard M-650 (Standards Norway) Qualification of manufactures of special materials
NACE MR 0175 ISO 15156 (NACE - National Association of Corrosion Engineers) Petroleum and natural gas industries - materials for use in H2S-containing environments in oil and gas production