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Hot Roll High Nickel Alloy Steel / Hastelloy C-276 N10276 Flat Steel Plate

Hot Roll High Nickel Alloy Steel / Hastelloy C-276 N10276 Flat Steel Plate
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Material: Hastelloy C-276 N10276
Product Name: Hot High Quality Nickel Special Alloy Hastelloy C-276 N10276 Sheet Plate
Grade: Nickel Base Alloy
Shape: Sheet/strip/pipe/wrie/bar/ect
Standard: ISO 9001
Type: Nickel Pipe, Seamless/Welded
Technique: Hot Roll Cold Drawn
Brand Name: Haosteel
OD: 1/2"-48"
Shipping Port: Shanghai
High Light:

nickel steel alloy


corrosion resistant steel alloys

Basic Infomation
Place of Origin: China
Brand Name: HAOSTEEL
Certification: SGS, BV, CCIC
Model Number: C-276 alloy N10276
Payment & Shipping Terms
Packaging Details: In bundles with waterproof material
Product Description

N10276 2.4819 Hastelloy C-276 welded seamless pipe tube price


Hastelloy-c 276 alloy is a tungsten-chrome-molybdenum alloy with extremely low silicon carbon content, which is considered as a universal anti-corrosion alloy.
It is mainly resistant to wet chlorine, various oxidizing chlorides, chloride solution, sulfuric acid and oxidizing salt, and has good corrosion resistance in low temperature and medium temperature hydrochloric acid.
Therefore, in the past 30 years, in the harsh corrosive environment, such as chemical, petrochemical, flue gas desulphurization, pulp and paper, environmental protection and other industrial fields have been widely used.


In the two atmosphere states of oxidation and reduction, it has excellent corrosion resistance to most corrosion media.Excellent resistance to pitting corrosion, crevice corrosion and stress corrosion.Higher Mo and Cr contents make the alloy resistant to chloride ion corrosion, and W element further improves the corrosion resistance.At the same time, harrington C-276 alloy is one of the few materials that can resist the corrosion of wet chlorine, hypochlorite and chlorine dioxide solution.
It is one of the few materials that can be applied to hot concentrated sulfuric acid solution.


Hastelloy c-276 similar grade:

NiMo16Cr15W (Germany) NC17D (France)


Hastelloy C-276 Chemical Composition

Alloy % Ni Cr Mo Fe W Co C Mn Si V P S
C276 Min. 62.5-67.5 14.5 15 4 3              
Max. 16.5 17 7 4.5 2.5 0.01 1 0.08 0.35 0.04 0.03
Type Seamless Pipe Seamless Tube Welded Pipe Welded Tube
SAW LSAW ERW EFW Beveled End, Plain End
Size OD: 1/2" ~48"
Thickness: SCH5~SCHXXS
Length :As per your requirement.
Manufacturing Technique Hot rolling /Hot work ,Cold rolling



ASME B36.10 ASME B36.19
Material Grade Nickel Alloy ASTM B474

UNS N02200/Ni 200, UNS N02201 /Ni201,

UNS N04400/ Monel 400, UNS N06002 /Hastelloy X,

UNS N06022/ Hastelloy C22, UNS N08825/ Incoloy 825 ,

UNS N10276/ Hastelloy C276, UNS N10665 /Hastelloy B2,

UNS N10675/Hastelloy B3, UNS N06600/Inconel 600 ,

UNS N06601/ Inconel 601 ,UNS N06625 /Inconel 625 ,

UNS N08020 /Alloy 20

ASTM B161 UNS N02200/Ni 200, UNS N02201 /Ni201

UNS N02200/Ni 200, UNS N02201 /Ni201, UNS N04400/ Monel 400,

UNS N06600/Inconel 600 ,UNS N06601/ Inconel 601

ASTM B165 UNS N04400/ Monel 400
ASTM B407 UNS N08800 /Incoloy 800 ,UNS N08810 /Incoloy 800HT ,UNS N08811 /Incoloy 800HT
ASTM B729 UNS N08020 /Alloy 20
ASTM B444 UNS N06625 /Inconel 625 ,
ASTM B423 UNS N08825/ Incoloy 825
ASTM B464 UNS N08020 /Alloy 20

UNS N10665/Hastelloy B2,UNS N10675/Hastelloy B3,

UNS N06200/C2000,UNS N10276 /C276,

UNS N06002 Hastelloy-X,UNS N08031/Alloy 31

Duplex Steel ASTM A789 S31803,S32205,S32750, S32760
ASTM A790 S31803,S32205,S32750, S32760
Stainless Steel ASTM A312

TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L,



TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L,





ASTM B676 N08367
ASTM B677 UNS N08925, UNS N08926
Alloy Steel ASTM A333 Grade 3, Grade 6,Grade 8,Grade 9
ASTM A335 P5,P9,P11,P12,P22,P91,P92
Carbon Steel ASTM A106 /A53 GR.B
API 5L GR.B ,X42 ,X46 ,X52 ,X56 ,X60 ,X65 ,X70 PSL1 PSL2

Executive standards: UNS N10276, ASTM B575, ASME SB575, DIN/EN 2.4819

Tensile strength: v/d b is greater than or equal to 730Mpa, elongation: irradiation is greater than or equal to 40%, hardness: HRB is less than or equal to 100.Hartz C - 276 alloy hot forming is instantly annealing at 1150 ℃, and water quenching.The strength of harrington C-276 alloy can be increased by cold deformation.

Haversian C-276 alloy and ordinary austenite stainless steel have similar forming performance.However, as it is stronger than normal austenite stainless steel, it will have greater stress during cold forming.In addition, this material is machined and hardened much faster than ordinary stainless steel, so it is necessary to adopt half-way annealing during extensive cold forming processing.

Welding and heat treatment

The welding performance of c-276 alloy is similar to that of ordinary austenite stainless steel.This material can be used in most welds.Before using a welding method for c-276 welding, measures must be taken to minimize the corrosion resistance of the weld and the heat affected zone, such as GTAW, GMAW, submerged arc welding or some other welding method that can minimize the corrosion resistance of the weld and the heat affected zone.

Hartz C - 276 alloy solid solution heat treatment includes two processes: a. in 1040℃ ~ 1150℃ heating;

B. rapid cooling to black state in two minutes (about 400 ℃), the processed material has good corrosion resistance.Therefore, it is not effective to conduct stress relief heat treatment only on harrington C-276 alloy.Clean up any dirt that may cause carbon in the heat treatment process, such as oil on the alloy's surface, before heat treatment.


Form Specification Supply Form Others
Sheet Thickness:0.40-4.75mm,General Width:1000,1219,1500mm Whole Coil or piece of it Cold Annealed,Surface 2B,2E


8000,8500mm(Under 10mm plate can be coiled)

Whole Coil or piece of it Single hot rolling,Solid solution annealed state,Surface 1D
Belt Thickness:0.10-3.0mm,Width:50-500mm Whole Coil or Specified size Cold Annealed,Surface 2B,2E
Bar & Rod Rolled barΦ5-45mm,Length≤1500mm Polished Bar(circle,Square) Solution annealing,descaling
Forged barΦ26-245mm,Length≤4000mm
Weld tube Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm Base on your requirement Use for PHE
Seamless Tube Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm Base on your requirement Use for PHE
Wire Outer diameterΦ0.1-13mm Base on your requirement Ni & Ni alloy, Ti & Ti alloy
Forged piece roundness and square alloy Base on your requirement Steel, Alloy
Flangs All kinds of Flangs Base on your requirement Steel, Alloy
Welding Material Coil wire Φ0.90mm/1.2mm/1.6mm Base on your requirement Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.
Straight WireΦ1.2mm/1.6mm/2.4mm/3.2mm/4.0mm
Welding rodΦ2.4mm/3.2mm/4.0mm
Tube Elbow, three links, four links, different diameter size Base on your requirement Ni & Ni alloy, Ti & Ti alloy
Explosive bonded laminate Raw Sheet Thickness≥2mm Base on your requirement Ni & Ni alloy, Ti & Ti alloy


Hastelloy c-276 features and application field overview:

The alloy has excellent corrosion resistance to most corrosive media under oxidation and reduction conditions.
Excellent resistance to pitting, crevice and stress corrosion cracking.
Alloys are suitable for a variety of chemical process industries containing oxidizing and reducing agents.
The higher content of molybdenum and chromium makes the alloy resistant to the corrosion of chloride ions, and the corrosion resistance of tungsten is further improved.
Hastelloy c-276 is one of the only materials that can resist the corrosion of wet chlorine gas, hypochlorite and chlorine dioxide solution. This alloy has remarkable corrosion resistance to high concentration of chloride solution (such as iron chloride and copper chloride).

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