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ASTM B619 B622 B474 B626 N10276 2.4819 nickel Alloy C276 Hastelloy C-276 Welded Seamless Pipe Tube

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ASTM B619 B622 B474 B626 N10276 2.4819 nickel Alloy C276 Hastelloy C-276 Welded Seamless Pipe Tube

Country/Region	china
City & Province	changzhou jiangsu
Categories	Nickel

Product Details

Hot sale ASTM B619 B622 B474 B626 N10276 2.4819 Alloy C276 Hastelloy C-276 welded seamless pipe tube price per kg

Hastelloy C-276 with a high nickel contents, is immune to chloride-induced stress corrosion cracking. The high molybdenum and chromium contents allow the alloy to perform in oxidising, non-oxidising and mixed acids media, whilst exhibiting outstanding resistance to pitting and crevice corrosion attack. The addition of tungsten inhibits the development of pits. Finally, C276 is suitable for off-shore applications where hydrogen-sulphide stress corrosion cracking resistance is essential.

They are available in a wide range of formats including wire, plate, sheet, strip,pipe, fittings, bar, flanges, and so on.

Application:

Petrochemical equipment, heat exchanger, flue gas desulfurization equipment, fluid chemical pump, fluorine chemical, etc

Has the following properties:

● It has excellent corrosion resistance to most corrosive media in oxidation and reduction atmosphere
 ●Good crevice corrosion pitting corrosion and stress corrosion resistance high Mo content of Cr alloy can resistance to chlorine ion corrosion, W elements to further improve the corrosion resistance at the same time, hartz C - 276 alloy is one of the several kinds of wet chlorine and chlorine dioxide hypochlorite solution corrosion resistant materials, one of the high concentration of chlorate solution such as ferric chloride and copper chloride have significant corrosion resistance, suitable for all kinds of the concentration of sulfuric acid solution is one of the few can be applied to one of the hot material of the sulfuric acid solution.

Mechanical properties:

Tensile strength: σb≥730Mpa, elongation:δ≥40%, hardness :HRB≤100.

Hastelloy C-276 alloy thermoforming is immediately annealed and quenched with water at 1150℃. Cold deformation of Hastelloy C-276 alloy will increase its strength.

Hastelloy C - 276 alloy and the formability of common austenitic stainless steel has a similar but because of its is bigger than the strength of the common austenitic stainless steel, so there will be greater in the process of cold forming stress and work hardening rate of this kind of material much faster than ordinary stainless steel, cold forming process, so in has extensive take midway annealing treatment

Chemical Properties of Hastelloy C276 Tube

Hastelloy Alloy

C276

Balance

14.5-16.5

2.5 Max

15.0-17.0

4.0-7.0

3.0-4.5

1.0 Max

0.01 Max

0.35 Max

0.04 Max

0.03 Max

0.08 Max

Application

Some typical applications are:

Strong oxidizers (such as ferric and cupric chlorides)
Hot contaminated media (organic and inorganic)
Chlorine
Formic and acetic acids
Acetic anhydride
Seawater and brine solutions

Type we could offer

Material	GB	UNS	W.Nr.	JIS	Other Grades
Hastelloy C276 HC276 Alloy C276	NS334 NS3304	N10276	2.4819	NW0276	NiMo16Cr15W4 54Ni-16Mo-15Cr
Hastelloy C22 HC22 Alloy C22	NS338 NS3308	N06022	2.4602	NW6022	NiCr21Mo13Fe4W3 55Ni-21Cr-13.5Mo
HC2000 Alloy C2000	NS345 NS3405	N06200	2.4675	/	/
Hastelloy B	NS321	N10001	/	NW0001	NiMo30Fe5 62Ni-28Mo-5Fe
Hastelloy B2	NS322 NS3202	N10665	2.4617	NW0665	NiMo28 65Ni-28Mo-2Fe
Hastelloy B3	NS323 NS3203	N10675	2.4615	/	65Ni-29.5Mo-2Fe -2Cr
Hastelloy G30	NS3404	N06030	2.4603	/	/
Hastelloy G35	/	N06035	2.4643	/	00Cr33Ni55Mo8Fe
Hastelloy G3	/	N06985	/	NW6985	NiCr22Fe20Mo7 Cu2 47Ni-22Cr-20Fe-7Mo
Hastelloy C	NS333 NS3303	N06455	2.4610	/	/
Hastelloy N	/	N10003	/	/	/
Hastelloy C4 Alloy C4	NS335 NS3305	/	/	NW6455	NiCr16Mo16Ti 61Ni-15Mo-16Cr
Hastelloy X Alloy HX	GH3536 GH536	N06002	2.4665	NW6002	NiCr21Fe18Mo9

Hastelloy Grade	Hastelloy B	Hastelloy C-276	Hastelloy C-4	Hastelloy C-22	Hastelloy C-59	Hastelloy G	Hastelloy X
Corresponding brand	N10001/ NS321/ ONl65Mo28Fe5/ VN12MV	N10276 / 2.4819/ NS334 / CW12MW	N06455 / 2.4610I 00Cr16Ni65Mo16Ti / NS335	N06022 / 2.4602/ NS3308	N06059 / 2.4605/ NS3311 / Alloy59	N06007 / 2.4618/ NS3402	N06002 / 2.4665/ GH3536 / GH32
Chemical composition%
C≤	0.05	0.01	0.015	0.015	0.01	0.050	0.05-0.15
Mn≤	1	1	1	0.5	0.5	1.0-2.0	1.00
P≤	0.04	0.04	0.04	0.02	0.015	0.040	0.04
S≤	0.03	0.03	0.03	0.02	0.01	0.030	0.03
Si≤	1	0.08	0.08	0.08	0.01	1.00	1.00
Cr≤	≤1	14.5-16.5	14.0-18.0	14.0-18.0	22.0-24.0	21.0-23.5	20.5-23.0
Ni≤	the base	the base	the base	the base	the base	the base	the base
Mo	26.0-30.0	15.0-17.0	14.0-17.0	12.5-14.5	15.0-16.5	5.5-7.5	8.0-10.0
Cu					≤0.50	1.5-2.5
N		W:3.0-4.5		W:2.5-3.5		W:≤1.0	W:0.2-1.0
Nb						1.75-2.50
Other	V:0.20-0.40 Co:≤2.50 Fe:4.0-60.	V:≤0.35 Co:≤2.50 Fe:4.0-7.0	Ti:≤0.70 Co:≤2.0 Fe:≤3.0	V:≤0.35 Co:≤2.5 Fe:2.0-6.0	AI:0.10-0.40 Co:≤0.30 Fe:≤1.50	Co:≤2.5 Fe:≤18.0-21.0	Co:≤0.5-2.5 Fe:≤17.0-20.0

contact us:

email:sales7@dlx-alloy.com

Oem service:
Welcome customized size
We are experience factory for OEM&ODM service
Product Available Size:
Wires: Diameter0.5~7.5mm

Rods:Diameter8.0~200mm
Strip:Thickness0.5~2.5mm, Width5~180mm
Plate: Customized
Tube: Customized

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