TUBES OF PRECISION ALLOYS

Outside diameter: 1.5-32.0 mm

Wall thickness: 0.15-2.6 mm

Alloy grades: 36NiCrTiAl, 36NiCrTiAlMo, 45NiCrTiAl

The chemical composition of the alloys meets the requirements of GOST 10994-74.

The chemical composition of the alloys meets the requirements of GOST 10994-74. σ в ≥ 130 kgf/mm2. The maximum temperature of environments, which pressure – 650оС; tubes have high corrosion resistance, including sulfide corrosion cracking resistance.

  

Outside diameter: 1.5-40.0 mm

Wall thickness: 0.25-5.5 mm

Grade: 29NiCo

The chemical composition corresponds with GOST 10994-74.

Seamless cold-deformed tubes of precision alloy 29NiCo with the targeted thermal coefficient with linear expansion 4,5 – 6,5 • 10-6 in the temperature range -70оС…+420оС are used in electro-vacuum technology for vacuum junctions of elements of radio electronic equipment with glasses C49-1, C52-1, C48-1, C47-1.