Tuam Tshoj Niobium hmoov Chaw tsim tshuaj paus thiab tsum

Niobium hmoov

Lus piav qhia luv luv:

Product Detail

Khoom cim npe

Metallurgy niobium hmoov

Cov impurities	Hom lub npe
Cov impurities	FNb-1	FNb-2	FNb-3
O	0.20 ib	0.20 ib	0.50 ib
H	0.005 ib	0.005 ib	0.01 ib
C	0.05 Nws	0.05 Nws	0.08 ib
N	0.04 ib	0.06 ib	-
Fe	0.01 ib	0.05 Nws	-
Si	0.005 ib	0.01 ib	-
Ni	0.005 ib	0.005 ib	-
Cr	0.005 ib	-	-
Ta	≤ 0.20	≤0.50	-
W	0.005 ib	0.01 ib	-
Mo	0.003 ib	0.005 ib	-
Ti	0.003 ib	0.005 ib	-
Mn	0.003 ib	0.005 ib	-
Cu	0.003 ib	0.005 ib	-
P	-	-	0.01 ib
S	-	-	0.01 ib
Zr	-	-	-
Al
Nb+Ta≤	-	-	98

Lub cev muaj zog: lub teeb grey hmoov nrog zoo heev melting point thiab corrosion kuj.
Kev siv tseem ceeb: siv los ua cov khoom ntxiv rau cov hlau thiab hauv kev tsim cov vuam electrodes, refractories, thiab lwm yam.
Packing: Lub raj mis yas ntim rau hauv lub thawv sab nrauv.

Yav dhau los: Tungsten TIG Electrode WC20

Tom ntej: Tantalum Bar

Sau koj cov lus ntawm no thiab xa tuaj rau peb