Nickel Alloy Pipe Tube Hastelloy C276 Tube / Pipe Hastelloy B2 B3 C-276 C-4 C-22

• Application: Aviation, Electronics, Industrial, Medical
• Standard: JIS, GB, ASTM, AISI
• Purity: Hastelloy C22
• Alloy: Alloy
• Type: Nickel Pipe
• Powder: Not Powder
• Model NO.: Hastelloy C22
• Product Standard: ASTM B575 ASTM B574 ASTM B622
• Surface: Brightly
• Grade: Hastelloy C 22
• Common Sizes: Od1-500mm THK0.05-50mm
• Density g/cm3: 8.9
• Transport Package: Wooden Box
• Specification: base on customer′s requirement
• Trademark: Allotech
• Origin: China
• HS Code: 75071200
• Production Capacity: 5 Tons Every Month

Product Description

Product Description

Hastelloy C-22 (UNS N06022) is one of the well-known and well-proven nickel-chromium-molybdenum materials, the chief attributes of which are resistance to both oxi-dizing and non-oxidizing chemicals, and protection from pitting, crevice attack, and str

 

Product Details

 

1. Chemical composition of Alloy C-22

Chemical Composition(wt. %)

Common Brands No.

UNS

GB No.

C

Cr

Ni

Ti

Fe

Co

Mn

Si

Mo

Cu

W

P

S

Al

Nb

V

B

Zr

N

O

Ce

Hastelloy C22

N06022

NS3308

≤0.015

20~22.5

Remaining

2~6

≤2.5

≤0.5

≤0.08

12.5~14.5

2.5~3.5

≤0.02

≤0.02

≤0.35

 

2. Physical and mechanical properties of Alloy C-22

 

Brands No.

Physicalproperties

Mechanical Properties & Others

Density g/cm3

Melting point ºC

Yield Strength

Tensile Strength

Elongation A5 %

Hardness  HRB

Rp0.2(MPa)

Rp1.0(Mpa)

Hastelloy C22

8.9

1325~1370

≥310

690

≥45

 

3. Product implementation standards and common size specifications of Alloy C-22

 

Brands No.	Product Standard								Common sizes
Hastelloy C22	ASTM B575 ASTM B574 ASTM B622								OD1-500mm THk0.05-50mm

 

Application

Hastelloy C-22 alloy is a Nickel-Chromium-Molybdenum-Tungsten alloy that has better overall corrosion resistance than other existing nickel-chromium-molybdenum alloys and good resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent resistance to oxidizing water media, including wet chlorine, or mixed acids of oxidizing acids that contain chloride ions.

Application areas include: power plant desulfurization and denitrification environmental protection, petrochemical equipment, coal chemical industry, fluorochemical industry, fine chemicals, PTA, aerospace manufacturing, offshore platform, seawater desalination, paper making machinery, pharmaceutical equipment, heat exchange equipment, electrochemistry, metallurgy, nuclear energy, industries and products such as chloralkali, shipbuilding, Cement manufacturing, composite panels, acetic anhydride, salt and plate heat exchangers, bellows expansion joints, etc.