HASTELLOY bụ nickel-chromium-molybdenum arụnyere alloy nke a na-ewere dị ka alloy na-eguzogide corrosion kacha dị.
Nke a alloy na-eguzogide ọgwụ na e guzobere ọka ókè precipitates na weld okpomọkụ-emetụta mpaghara, si otú na-eme ka ọ dị mma maka ọtụtụ chemical usoro ngwa na ihe dị ka welded ọnọdụ.Hastelloy Ụdị: Pipe / tube (welded na enweghị nkebi), efere / mpempe akwụkwọ, Ogwe, Waya, Ngwa
waya: 0.01-10mm
Mwepu: 0.05 * 5.0-5.0 * 250mm
Ogwe: φ4-50mm; Ogologo 2000-5000mm
Pipe: φ6-273mm; δ1-30mm; Ogologo 1000-8000mm
Mpempe akwụkwọ: δ 0.8-36mm; Obosara 650-2000mm; Ogologo 800-4500mm

Ọkwa		C276	C22	C4	B2	B3	N
Chemical Ihe mejupụtara (%)	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	zuru ike	zuru ike	zuru ike	zuru ike	≥65	zuru ike
	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