Niobium NB 3l

Designation

Name The value
Designation GOST Cyrillic Нб 3л
Designation GOST Latin Hb 3l
Transliteration Nb 3l
By chemical elements Nb 3л

Description

Niobium NB 3l is used: for the production of alloys and other purposes.

Note

Niobium electrolytic dendritogenesis in the form of aggregates of crystals mixed with smaller crystals.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 TU 48-4-334-88

Chemical composition

Standard C Si Ni Fe Cu N Al Ti Mo Nb W O Zr Ta H Na K F
TU 48-4-334-88 ≤0.01 ≤0.01 ≤0.07 ≤0.3 ≤0.03 ≤0.01 ≤0.01 ≤0.03 ≤0.005 Rest ≤0.005 ≤0.3 ≤0.01 ≤0.1 ≤0.01 ≤0.02 ≤0.02 ≤0.02
Nb is the basis.
The chemical composition is given for niobium electrolytic grade Nb3l. All chemical elements except niobium are controlled impurities. The product should not contain mechanical impurities.