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Hastelloy Products

Hastelloy Products Exporter, Hastelloy supplier in India, View Grades, Composition and Price Per kg in Mumbai.

Hastelloy Pipe, Hastelloy Fasteners, Hastelloy Material, Hastelloy Plates, Hastelloy Price per Kg, Hastelloy Flanges Supplier from Mumbai, India.

We at Kalpataru Piping Solutions are delighted to offer you a wide range of high-quality Hastelloy products, including pipes and tubes, buttweld fittings, flanges, round bars, wires, forged fittings, instrumentation valves, olets, plates and sheets, filler wire, compression fittings, long radius bends, pipe spools, wiremesh, perforated sheets, and fasteners.

As a leading manufacturer and supplier in the industry, we take pride in our commitment to providing the best products and services to our customers. Our Hastelloy products are made from the finest quality materials, ensuring durability, strength, and excellent performance in even the most demanding conditions.

Our team of experts uses the latest technology and equipment to design, manufacture, and test our products, ensuring that they meet the highest standards of quality and reliability. We offer a wide range of sizes and specifications to meet your specific needs, and we can also customize our products to your exact requirements.

More About Hastelloy

Hastelloy alloys are made from a combination of nickel, molybdenum, chromium, iron, and other elements. Different grades of Hastelloy alloys have different compositions, which determine their properties and suitability for different applications. Some common grades of Hastelloy alloys include Hastelloy C-276, Hastelloy C-22, Hastelloy B-2, and Hastelloy X.

Hastelloy alloys have excellent corrosion resistance in both oxidizing and reducing environments, making them ideal for use in chemical processing applications where exposure to corrosive chemicals is common. They also have good mechanical properties, high-temperature strength, and resistance to cracking and stress corrosion.

Overall, Hastelloy alloys are known for their high performance, durability, and versatility in a wide range of challenging environments.

Hastelloy Alloy ASTM Standard

Alloy UNS Bars Pipes
C-4 N06455 ASTM B574/ B575/ B619 B622 / B619 / SB 619 / B626 / SB 626
C-22 N06022 ASTM B564/ B472/ B574 B622 / B619 / SB 619/ B626 / SB 626
C-2000 N06200 ASTM B564/ B472/ B574 B622 / B619 / SB 619/ B626 / SB 626
G-30 N06030 ASTM B472/ B581 B622 / B619 / SB 619/ B626 / SB 626
G-35 N06035 ASTM B564/ B472/ B574 B622 / B619/ SB 619 / B626 / SB 626
C-276 N10276 ASTM B564/ B472/ B574 B622 / B619 / SB 619/ B626 / SB 626
Hastelloy X N06002 ASTM B564/ B472/ B574 B622 / B619 / SB 619 B626 / SB 626
HAYNES ® HR-120, NAS H38X N08120   B407 / B514 / B515

Hastelloy equivalent

CES Name

USA

Werkstoff Nr.

Alloy Name

UNS

WNR

B-2

N10665

DIN 2.4617

C

N10002

 

C-4

N06455

DIN 2.4610

C-276

N10276

DIN 2.4819

G

N06007

 

G-3

N06985

DIN 2.4619

N

N10003

 

S

N06635

 

W

N10004

 

X

N06002

DIN 2.4665

Specification of Hastelloy

CORROSION RESISTANT GRADES

  • Hastelloy C276
  • Hastelloy C22
  • Hastelloy B2
  • Alloy C4

Hastelloy Temperature Range

HASTELLOY® B-3® alloy

400 – 450 Deg C (750 – 840 Degree F)

C-22

400 – 450Deg C (750 – 840 Degree F)

C-276

870 – 1230Deg C (1600 – 2250 Degree F)

® N alloy

704 to 871Deg C (1300 to 1600 Degree F)

HAYNES® 25 alloy

980Deg C (1800 Degree F)

HAYNES® 188 alloy

1095Deg C (2000 Degree F)

Hastelloy Alloy Applications & Uses

  • Chemical processing plants
  • Expansion bellow
  • Nuclear plants & processing
  • Industrial equipment

Hastelloy Composition

Alloy Type

Cr%

C%

Co%

W%

Mo%

V%

Ai%

Ti%

Nb %

Fe%

Cu%

Ni%

Other %

Alloy B

0.6

0.1

1.25

28

0.3

5.5

rest / bal

Mn 0.80; Si 0.70

Alloy B2

1

0.02

1

26.0-30.0

2

rest / bal

Mn 1.0, Si 0.10

Alloy C276

14.0-16.5

0.02

2.5

3.0-4.5

15.0-17.0

0.35

4.0-7.0

rest / bal

Mn 1.0; Si 0.05

Alloy X

22

0.1

1.5

0.6

9

18.5

rest / bal

Mn 0.6; Si 0.60

Alloy C

16

0.07

1.25

40

17

0.3

5.75

rest / bal

Mn 1.0; Si 0.70

Alloy C4

14.0-18.0

0.015

2

14.0-17.0

0..70

3

rest / bal

Mn 1.0 ; Si 0.08

Alloy N

7

0.06

0.25

0.2

16.5

3

0.1

rest / bal

Mn 0.40; Si 0.25; B 0.01

Alloy S

15.5

0.02

2

1

14.5

0.6

0.2

3

rest / bal

Mn 0.50; Si 0.40; B0.0009; La 0.02

Alloy F

22

0.02

1.25

0.5

6.5

2.1

21

rest / bal

Mn 1.50; Si 0.50

Alloy G

21.0-23.5

0.05

2.5

1

5.5-7.5

1.7-2.5

18.0-21.0

1.5-2.5

rest / bal

Mn 1.0-2.0; P0.04; Si 1.0; 

Alloy G2

23.0-26.0

0.03

5.0-7.0

0.70-1.50

rest / bal

0.70-1.20

47.0-52.0

Mn 1.0; Si 1.0

Alloy W

5

0.06

1.25

24.5

5.5

Properties of Hastelloy Alloy

Corrosion Resistance comparison between most common steel-grades

Alloy name

Critical Pitting Temp

in Acidified 6% FeCl3

Acidified 6% FeCl3 Critical Crevice Temperature
°F °C °F °C
316L 59 15 32 0
254SMO 140 60 86 30
625 212 100 104 40
C-276 >302 >150 131 55
C-22® >302 >150 176 80

Corrosion Cracking comparison

Grade Cracking Timing
316L 2 h
254SMO 24 h
625 No Cracking in 1,008 h
C-276 No Cracking in 1,008 h
C-22® No Cracking in 1,008 h

Seawater Resistance comparison

Grade

Quiescent

Flowing

No. of Attacked Sites

Max. Depth

No. of Attacked Sites

Max. Depth

316L

A:2, B:2

A:1.33, B:2.27

A:2, B:2

A:0.48, B:0.15

254SMO

A:2, B:2

A:0.76, B:1.73

A:2, B:2

A:0.01, B:<0.01

625

A:1, B:2

A:0.18, B:0.04

A:2, B:2

A:<0.01, B:<0.01

C-276

A:1, B:1

A:0.10, B:0.13

A:0, B:0

A:0, B:0

C-22®

A:0, B:0

A:0, B:0

A:0, B:0

A:0, B:0

Hardness full form:

HRB = Hardness Rockwell “B”.

Hastelloy Grade

Sheets HRB

Plates HRB

C22

93

95

C276

90

87

N

96

X

54

54

At Kalpataru Piping Solutions, we believe in building long-lasting relationships with our customers by providing exceptional service, support, and value. We strive to exceed your expectations at every step of the way, from ordering to delivery and beyond.

We invite you to browse our website and explore our extensive range of Hastelloy products. Our knowledgeable team is always available to answer any questions you may have or provide you with a quote for your specific needs.

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