Nickel Alloy Tube

ASME SB167 UNS NO 6600. UNS6600 , 100% PT , ET, UT , Petrochemical, Heating application

Nickel alloys are used for high-temperature and highly corrosive media. Such conditions are typical for power generation industry, chemical ,petrochemical industry, aerospace engineering. Advanced nickel-based high strength alloys traditionally have nickel and chromium as their foundation, with elements such as molybdenum, tungsten and cobalt added to confer additional solid solution strengthening. Where high temperature strength is critical, additions of aluminum, titanium and niobium, resulting in precipitation hardening , must be added.

Material Grade/Standard Available

Nickel Alloy	Material Grade ( ASTM/ASME)	Standard Available
Inconel	UNS N06600 UNS N06601 UNS N06625 UNS N08800 UNS N08810 UNS N08825	ASME SB167 SB423 SB407 SB444
Monel	UNS N04400	ASME SB165 SB163
Hastelloy	UNS N10276 ( C 276) N06022(C 22) N06455(C 4)	ASME SB626 SB622

Size Range:

Seamless Pipe	OD: F16mm-F114mm; WT:1.0mm-20mm
Welded Pipe	OD: F10mm-F273mm; WT:2mm-30mm

Chemical Composition & Mechanical Property

UNS	Ni%	Cr%	Mo%	Cu%	Fe%	TS Min,Mpa	YS Min,Mpa
N04400	63 min.	/	/	28.0-34.0	2.50 max	483	193
N06600	72 min.	14.0-17.0	/	0.50max	6.0-10.0	552	241
N06601	58.0-63.0	21.0-25.0	/	1.0 max		552	207
N06625	58 min.	20.0-23.0	8.0-10.0	/	5.0 max	827	414
N08800	30.0-35.0	19.0-23.0	/	0.75 max	39.5min.	517	207
N08825	38.0-46.0	19.5-23.5	2.5-3.5	1.5-3.0	22.0 min.	586	241

EXIT