Nickel base alloy Hastelloy C276 Uns N10276 W. Nr 2.4819 High temperature alloy steel plate

Product DescriptionAlloy C-276 / UNS N10276 / W.Nr. 2.4819DescriptionAlloy C-276 is a solid solution strengthened nickel-molybdenum-chromium alloy with a small amount of tungsten. Alloy C-276 exhibits excellent corrosion resistance in a variety of harsh environments and media. Like many other nickel alloys, it is ductile, easily

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Product Description

Alloy C-276 / UNS N10276 / W.Nr. 2.4819

Description

Alloy C-276 is a solid solution strengthened nickel-molybdenum-chromium alloy with a small amount of tungsten. Alloy C-276 exhibits excellent corrosion resistance in a variety of harsh environments and media. Like many other nickel alloys, it is ductile, easily formed and welded. This alloy is used in most industrial settings where aggressive chemical environments are present and other alloys have failed.

Industries and Applications

Alloy C-276 is frequently used in many industries, including chemical and petrochemical processing, oil and gas, power generation, pharmaceutical, pulp and paper production and waste water treatment. End use applications include stack liners, ducts, dampers, scrubbers, stack gas reheaters, heat exchangers, reaction vessels, evaporators, transfer piping and many other highly corrosive applications.

Resistance to Corrosion

Alloy C-276 is one of the most universally corrosion resistant alloys available today. It is used in a variety of environments ranging from moderately oxidizing to strong reducing conditions. Alloy C-276 has exceptional resistance to sulfuric acid, hydrochloric acid, formic acid, acetic acid, chlorides, solvents, wet chloride gas, hypochlorite and chlorine solutions. Alloy C-276 has excellent resistance to phosphoric acid at all temperatures below boiling and concentrations lower than 65%. The limiting factor when dealing with strong oxidizing environments is the low chromium content, which means hot concentrated nitric acid environments are not desirable.

Alloy C-276 has superior resistance to pitting, stress corrosion cracking and oxidizing atmospheres. Alloy C-276 also exhibits resistance to corrosion by seawater in crevice conditions, which can induce aggressive attack in other commonly used materials.

Fabrication and Heat Treatment

Alloy C-276 can be formed using various cold and hot working processes. Like other nickel alloys, alloy C-276 work hardens quickly, though it can be cold formed using aggressive methods like deep drawing, press forming and punching. Hot forming should be performed within a temperature range between 1600°F and 2250°F (870°C and 1230°C) with heavier sections being heated to a minimum temperature of 2000°F before forming. Annealing of the material after working is advised and should be performed at a temperature between 2050°F and 2150°F, followed by a rapid quench in a protective atmosphere or agitated reducing quench bath. To obtain a reducing quench bath, add 2% (by volume) of either ethyl or propyl alcohol to water.

Common Trade Names

INCONEL® alloy C-276, Hastelloy® C-276 alloy

INCONEL® is a registered trademark of the Special Metals Corporation group of companies. HASTELLOY® is a registered trademark of Haynes International Inc.

Alloy 625 (NF NC22DNb,W.Nr.2.4856,UNS NO6625)is a nonmagnetic, corrosion - and oxidation-resistant, nickel-based alloy. Its outstanding strength and toughness in the temperature range cryogenic to 2000°F (1093°C) are derived primarily from the solid solution effects of the refractory metals, columbium and molybdenum, in a nickel-chromium matrix. The alloy has excellent fatigue strength and stress-corrosion cracking resistance to chloride ions. Some typical applications for alloy 625 have included heat shields, furnace hardware, gas turbine engine ducting, combustion liners and spray bars, chemical plant hardware, and special seawater applications.

TYPICAL SPECIFICATION PACKAGES

UNS-N-06625

WERKSTOFF 2.4856

PLATE:AMS 5599, ASTM-B-443, ASME-SB-443 BAR: AMS 5666, ASTM-B-446, ASME-SB-446

SHEET:AMS 5599, ASTM-B-443, ASME-SB-443

BAR:AMS 5666, ASTM-B-446, ASME-SB-446
ASME SB-166 Inconel 601 round bar

 UNS N06601 Nickel alloy inconel 601 rod has good high temperature strength,good hot corrosion resistance under oxidzing conditions.

 UNS N06601 Nickel alloy inconel 601 rod is usd for industrial fur-naces,heat-treating equipment such as baskets,muffles,and retorts; Solid waste incinerator combustion chamber ;petrochemical and other processequipment ;and gas-turbine components.   

Chemical Composition:  

 

Grade

 

 

%

 

Ni

 

Cr

 

Fe

 

C

 

Mn

 

Si

 

Cu

 

Al

 

p

 

s

 

601

Min

58

21

 

Bal.

    

1.0

  

Max

63

25

0.1

1.5

0.5

1

1.7

0.02

0.015

Inconel 600 is a Nickel-Chromium alloy with good resistance to oxidation and corrosion at high temperatures.

Chemical Composition of Inconel 600

Element

Content

Nickel (Ni)

72 % min

Chromium (Cr)

14 - 16 %

Iron (Fe)

6 - 10 %

Typical Properties of Inconel 600

Typical properties of 

Inconel 600 are covered in the following table.

Property

Metric

Imperial

Density

8.47 g/cm3

0.306 lb/in3

Melting point

1413 °C

2575°F

Co-Efficient of Expansion

13.3 µm/m.°C
(20-100°C)

7.4x10-6 in/in.°F
(70-212 °F)

Modulus of rigidity

75.6 kN/mm2

10965 ksi

Modulus of elasticity

206 kN/mm2

29878 ksi

Properties of Supplied Materials and Heat Treated Materials

Condition of Supply

Heat Treatment (After Forming)

Annealed/Spring Temper

Stress relive at 460°C (860°F) for 1hr and air cool.

Condition

Approx Tensile Strength

Approx Service Temp.

Annealed

600-750 N/mm2

87-109 ksi

-200 to +330°C

-330 to +625°F

Spring Temper

900-1250 N/mm2

131-181 ksi

-200 to +330°C

-330 to +625°F

Note - In both cases slight magnetism may occur below -120°C (-184°F)

Relevant Standards

Inconel 600 is covered by the following standards:

•         BS 3075 and BS 3076 NA 14

•         AMS 5687

•         ASTM B166

Equivalent Materials

•         W.NR 2.4816

•         UNS N06600

•         AWS 010


Soft Magnetic Alloys Permalloy are ferromagnetic materials that have little or no retentivity. They are magnetized in a magnetic field and when removed from the field, they lose most, if not all, of the magnetism they exhibited while in the filed. Chinese 1J46/1J50/1J77/1J79/1J85 with High Permeability Alloy is one such Nickel-Iron Soft Magnetic Alloy offered by Haixiang.

 Grade & Chemical Composition 

Sort

Grade

Chemical Composition (%)

C≤

P≤

S≤

Mn

Si

Ni

Cr

Co

Mo

Cu

Fe

High magnetic conductivity higher saturation magnetic flux density soft magnetic alloy

1J46

0.03

0.020

0.02

0.60∼1.1

0.15∼0.3

45.0∼46.5

   

≤0.20

Bal.

1J50

0.30∼0.6

0.15∼0.3

49.0∼50.5

   

≤0.20

1J54

0.30∼0.6

1.10∼1.40

49.0∼51.0

3.80∼4.2

  

≤0.20

High initial permeability of soft magnetic alloy

1J76

0.30∼0.60

0.15∼0.3

75.0∼76.5

1.80∼2.2

  

4.80∼5.2

1J77

0.30∼0.60

0.15∼0.3

75.0∼78

  

3.9∼4.5

4.80∼6

1J79

0.60∼1.1

0.30∼0.50

78.5∼80.0

  

3.80∼4.10

≤0.20

1J80

0.60∼1.1

1.10∼1.5

79.0∼81.0

2.6∼3.0

  

≤0.20

1J85

0.03

0.020

0.02

0.30∼0.60

0.15∼0.3

79.0∼81.0

  

4.80∼5.20

≤0.20

1J86

≤1.00

≤0.30

80.5∼81.5

  

5.80∼6.2

 

Moment magnetic alloy

1J34

0.30∼0.60

0.15∼0.30

33.5∼35.0

 

28.5∼30

2.80∼3.2

≤0.20

1J51

0.30∼0.60

0.15∼0.30

49.0∼50.5

   

1J52

0.30∼0.60

0.15∼0.30

49.0∼50.5

  

1.80∼2.2

1J65

0.30∼0.60

     
       
       
       

 

Nickel Based Alloy Hastelloy C276 Uns N10276 W. Nr 2.4819 High Temperature Alloy Steel Sheet Plate
Nickel Based Alloy Hastelloy C276 Uns N10276 W. Nr 2.4819 High Temperature Alloy Steel Sheet Plate
Nickel Based Alloy Hastelloy C276 Uns N10276 W. Nr 2.4819 High Temperature Alloy Steel Sheet Plate

Nickel Based Alloy Hastelloy C276 Uns N10276 W. Nr 2.4819 High Temperature Alloy Steel Sheet Plate
Nickel Based Alloy Hastelloy C276 Uns N10276 W. Nr 2.4819 High Temperature Alloy Steel Sheet Plate

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