Ost1 90065-72. Pipes of titanium alloys of higher quality. Technical requirements.

Are you interested in OST 1.90065−72 «Tubular round tube made of titanium alloys» from the supplier company AvecGlob? Here you will find interesting information on this topic.

Application area

Technical specifications of the industry standard applies to circular welded titanium tubes made from alloys of grades VT1−00, VT1−0 OT4−0 for the needs of the aircraft industry and nuclear power.

The length of the pipes are:
a) Uneven length from 0.5 m to 4 m;
b) of a dimensional length and a multiple of it within an unlimited length.
The tolerated deviation along the measured length should not exceed + 10 mm.
Pipes of a multiple dimensional length are supplied with an allowance for each cut of 5 mm and with a maximum deviation of 10 mm for a common day.
The dimensions of the pipes, the alloy grade and the accuracy of the manufacturing are specified in the order.
The chemical composition of the pipe material must satisfy the requirements of OST 1.90013−71.
Pipes are supplied in an annealed condition with an etched surface.
The outer and inner surfaces of the pipes must be clean, without cracks, delaminations, shells, debris and grease residues, pickling rashes, rough scraping traces, deep scratches and other coarse surface defects.
The presence of different shades of the surface, as well as transverse-circular and spiral traces of technological processing, is not a defect sign.
The surface of the pipes should not have an alpine layer.
Pipes should be smoothly cut and should not have burrs.
The ovality and the difference in the pipes should not display their dimensions for the maximum deviations, respectively, for the outer diameter and wall thickness.
The curvature of the pipes at any length (no less than 1 m) should not be more than 1 mm per 1 running. m.

Supplier — AvekGlob Company — offers welded tubes of round cross section made of titanium alloys of VT1−00, VT1−0, OT4−0 and OST 1.90065−72 grades at an affordable price from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer.

The range of pipes made of titanium alloys, provided by OST 1.90065−72

Supplier — AvekGlob Company — offers to purchase in the assortment various profiles of round pipes made of some titanium alloys and corresponding to the provisions of OST 1.90050−72. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.