Maua uaea uelo, uaea ma uelo flux mo Nikeli mama, Incoloy, Inconel, Hastelloy alloy. O a matou uaea e matua'i ogatusa ma tulaga ma gaosia e tusa ai ma fa'amatalaga o le AWS, ISO, BS, EN ma le GB.
O le kemisi lava e tasi e tatau ona filifili uaea uelo nickel ma mea faavae. E mafai ona uelo eletise eletise, TIG, MIG, plasma arc uelo, o nisi taimi otometi fa'afefe arc uelo mo le ipu ma le mafiafia. O le faʻalauteleina o laina laina o le uʻamea faavae, o le malosi ma le faʻaleagaina o le uʻamea uʻamea, faʻapea foʻi ma le maaleale o taʻetaʻe ma pores i le taimi o le uelo e tatau ona mafaufauina pe a faʻapipiʻi ituaiga eseese o mea nickel.

	Ni	Cr	Fe	Mo	Mn	Si	Cu	C	S	P	Al	Co
ERNiCr-3	≥67	18-22	3	N/A	2.5-3.5	0.5	0.5	0.1	0.015	0.03	N/A	N/A
ERNiCrCoMo-3	58-63	21-25	malolo	N/A	1.5	0.5	1	0.1	0.015	0.02	1-1.7	N/A
ERNiCrCoMo-1	Malolo	20-24	3	8.0-10	1	1	0.5	0.05-0.15	0.015	0.03	0.8-1.5	10.0-15
ERNiCrMo-3	≥58	20-23	5	8.0-10	0.05	0.05	0.5	0.1	0.015	0.02	0.4	N/A
ERNiCrFe-2	50-55	17-21	malolo	2.8-3.3	0.35	0.35	0.3	0.08	0.01	N/A	0.2-0.8	1
ERNiCr-3	≥67	18-22	3	N/A	2.5-3.5	0.5	0.5	0.1	0.015	0.03	N/A	N/A
ERNiCrMo-4	malolo	14.5-16.5	4.0-7.0	15-17	1	0.08	0.5	0.02	0.03	0.04	N/A	2.5
ERNiCrMo-2	malolo	20.5-23	17-20	8.0-10	1	1	0.5	0.05-0.15	0.03	0.04	N/A	0.5-2.5
ERNiCu-7	62-69	N/A	2.5	N/A	4	1.25	malolo	0.15	0.015	0.02	1.25	N/A
ERNi-1	≥93	N/A	1	N/A	1	0.75	0.25	0.15	0.015	0.03	1.5	N/A