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Astm B690, N08367, N08366. Seamless pipes made of iron, nickel, chromium, molybdenum alloys.

Astm B690, N08367, N08366. Seamless pipes made of iron, nickel, chromium, molybdenum alloys.

Are you interested in ASTM B690 and N08367, N08366, which deal with seamless pipes made from nickel alloys from the supplier AvecGlob? Here you will find interesting information on this topic.

General information

The ASTM B690 standard and the specified specifications cover seamless pipes made of nickel-iron-molybdenum alloys with hot or cold rolling technology and comply with the provisions of UNS N08367, N08366. Pipes are designed for operation under normal corrosive conditions. In the case of heat-resistant applications, as well as for particularly aggressive media, the pipes are delivered in a quenched state. Surface cleaning is mandatory, except for traditional annealing.

The tensile strength, yield strength and elongation should correspond to the specified values. Pipes should be subjected to a hydrostatic test.

Application area

These standards and specifications cover all grades of iron-nickel-chromium-molybdenum alloys (UNS N08366 and UNS N08367), of which seamless cold-rods or hot-deformed heat-resistant pipes are manufactured. According to ASTM B690 requirements, the pipes must be supplied in a heat-treated and cleaned condition.

Supplier — AvekGlob Company — offers at reasonable prices from the manufacturer seamless pipes from nickel alloys in a wide range of sizes, which are manufactured in accordance with the requirements of ASTM B690 and specifications N08367, N08366. The supplier guarantees the timely delivery of products to any address specified by the consumer.

Reference documents

When using the ASTM B690 standard, the following regulatory and technical documentation is recommended:

Specifications A450 / A450M for general requirements for pipes made of carbon and low-alloy steel;

Specifications B880, which specifies the general requirements for the analysis of checks of the chemical composition of nickel alloys and alloys containing cobalt;

Test methods E8 for tensile testing of metal products and structures;

E29 — practice of using significant figures in test data to determine compliance with specifications;

E1473 — Test methods for the chemical analysis of nickel, cobalt and high-temperature alloys

Supplier — AvekGlob Company — offers to purchase seamless pipes made of nickel alloys that meet ASTM B690 specifications and UNS N08366 and UNS N08367 specifications. 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.