Is cóimhiotal saoirsithe nicil-cróimiam-moluibdín é HASTELLOY a mheastar mar an cóimhiotal resistant creimeadh is versatile atá ar fáil.
Tá an cóimhiotal seo resistant a fhoirmiú deascán teorann gráin sa chrios teas-tionchar táthaithe, rud a fhágann go bhfuil sé oiriúnach don chuid is mó d'iarratais próisis cheimiceacha i riocht táthaithe. Foirm Hastelloy: Píob / Tube (táthaithe agus gan uaim), Pláta / Bileog, Barra, Sreang, Feistis
Sreang: 0.01-10mm
Stráice: 0.05*5.0-5.0*250mm
Barra: φ4-50mm; Fad 2000-5000mm
Píobán: φ6-273mm; δ1-30mm; Fad 1000-8000mm
Bileog: δ 0.8-36mm; Leithead 650-2000mm; Fad 800-4500mm

Grád		C276	C22	C4	B2	B3	N
Ceimiceach Comhdhéanamh (%)	C	≤0.01	≤0.015	≤0.015	≤0.02	≤0.01	0.04-0.08
	Mn	≤1	≤0.5	≤1	≤1	≤3	≤1
	Fe	4-7	2-6	≤3	≤2	≤1.5	≤5
	P	≤0.04	≤0.02	≤0.04	≤0.04	–	≤0.015
	S	≤0.03	≤0.02	≤0.03	≤0.03	–	≤0.02
	Si	≤0.08	≤0.08	≤0.08	≤0.1	≤0.1	≤1
	Ni	scíthe	scíthe	scíthe	scíthe	≥65	scíthe
	Co	≤2.5	≤2.5	≤2	≤1	≤3	≤0.2
	Ti+cu	–	–	≤0.7	–	≤0.4	≤0.35
	Al+Ti	–	–	–	–	≤0.5	≤0.5
	Cr	14.5-16.5	20-22.5	14-18	≤1	≤1.5	6-8
	Mo	15-17	12.5-14.5	14-17	26-30	≤28.5	15-18
	B	–	–	–	–	–	≤0.01
	W	3-4.5	2.5-3.5	–	–	≤3	≤0.5
	V	≤0.35	≤0.35	–	0.2-0.4	–	≤0.5