Product name: Niobium teiken
Graad: Nb1.
Execution standard:GB/T3630-2006
Suiwerheid: ≥99.95%
Round target specifications: deursnee(25-400)xthickness(3-28)mm
Specification of square target: dikte(1-20)xwidth(10-1000)xlength(200-2000)mm
Condition: annealed (M.) or hard (Y).
Bestanddele.
Merk | Hoofbestanddele | Ander onsuiwerhede Max % | ||||||||||
Nb | Fe | En | Ni | W | Mo | Jy | Ta | O | C | H. | N. | |
Nb1 | Oorblywende | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.003 |
Nb2 | Oorblywende | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.1 | 0.02 | 0.01 | 0.0015 | 0.008 |
Fisiese eienskappe.
Standaard nommer | Trek sterkte (MPa) | Opbrengs sterkte (0.2% oorblywende vervorming) (MPa) | Verlenging, %
1″ (25.4mm) toonhoogte |
RO4200-1
RO4210-2 |
18000 (125) | 12000 (85) | 25 |
Toepassingsareas: gebruik in chemiese, medies, bril, elektriese krag, galvaniseer, elektronika, lugvaart, militêre, petroleum en ander nywerhede.