HASTELLOY wani ƙarfe ne da aka yi da nickel-chromium-molybdenum wanda ake ɗauka a matsayin ƙarfe mafi jure tsatsa.
Wannan ƙarfe yana da juriya ga samuwar iyakar hatsi a yankin da zafi ya shafa na walda, don haka ya sa ya dace da yawancin aikace-aikacen sinadarai a cikin yanayin walda. Tsarin Hastelloy: Bututu / Tube (wanda aka walda kuma ba shi da sumul), Farantin / Takarda, Bar, Waya, Kayan Aiki
Waya: 0.01-10mm
Zaren: 0.05*5.0-5.0*250mm
Sanduna: φ4-50mm; Tsawon 2000-5000mm
Bututu: φ6-273mm;δ1-30mm;Tsawon 1000-8000mm
Takarda: δ 0.8-36mm; Faɗi 650-2000mm; Tsawon 800-4500mm

Matsayi		C276	C22	C4	B2	B3	N
Sinadaran sinadarai Tsarin aiki (%)	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	hutawa	hutawa	hutawa	hutawa	≥65	hutawa
	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