• Hastelloy C22 Nickel-Chromium-Molybdenum Alloy
  • Hastelloy C22 Nickel-Chromium-Molybdenum Alloy
  • Hastelloy C22 Nickel-Chromium-Molybdenum Alloy
  • Hastelloy C22 Nickel-Chromium-Molybdenum Alloy
  • Hastelloy C22 Nickel-Chromium-Molybdenum Alloy
  • Hastelloy C22 Nickel-Chromium-Molybdenum Alloy

Hastelloy C22 Nickel-Chromium-Molybdenum Alloy

Sample: Hastelloy C22 Nickel-Chromium-Molybdenum Alloy
Custom Sample: 5-7 Days
Certificate: ISO
Shipping Port: Shanghai
MOQ: 500kg
Type: Hastelloy C22
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
Hastelloy C22
Standard
EN, ASTM, JIS, GB, DIN, AISI
Grade
Hastelloy C22
Certification
BV, EN, ASTM, RoHS, JIS, GB, IBR, ISO, SGS, DIN, AISI
Shape
Round
Technique
Hot Rolled
Perforated
Not Perforated
Surface Treatment
Black/Polish/Black
Transport Package
Good Quality & Fumigated Wooden Box
Specification
Dia 16 25 30 40mm * 6000mm length
Trademark
Tisco/Baosteel
Origin
China
HS Code
7222300000
Production Capacity
600 Metric Ton /Month

Product Description

Hastelloy C22  nickel-chromium-molybdenum alloy

Introduction

Super alloys contain a number of elements in a variety of combinations to achieve the desired result. They have good creep and oxidation resistance. They are available in different shapes, and can be used at very high temperatures and mechanical stress, and also where high surface stability is required. Cobalt-based, nickel-based, and iron-based alloys are three types of super alloys. All of these can be used at temperatures above 540°C (1000°F).

Hastelloy(r) C22(r) is a nickel-chromium-molybdenum alloy. It has high resistance corrosion and metallurgical stability. It is not sensitized during heating or welding. The following datasheet gives more details about Hastelloy(r) C22(r).

Chemical Composition

The following table shows the chemical composition of Hastelloy(r) C22(r).

Element Content (%)
Chromium, Cr 20-22.5
Molybdenum, Mo 12.5-14.5
Tungsten, W 2.5-3.5
Cobalt, Co 2.5 min
Iron, Fe 2-6
Manganese. Mn 0.5 max
Vanadium, V 0.35 min
Silicon, Si 0.08 max
Phosphorus, P 0.02 max
Sulfur, S 0.02 max
Carbon, C 0.015 max
Nickel, Ni Remainder

Physical Properties

The physical properties of Hastelloy(r) C22(r) are outlined in the following table.

Properties Metric Imperial
Density 8.69 g/cm³ 0.314 lb/in³
Melting point 1399°C 2550°F

Mechanical Properties

The mechanical properties of Hastelloy(r) C22(r) are displayed in the following table.

Properties Metric Imperial
Elastic modulus 206 MPa 29878 psi

Thermal Properties

The thermal properties of Hastelloy(r)C22(r) are given in the following table.

Properties Metric Imperial
Thermal conductivity (at 100°C/212°F) 11.1 W/mK 6.4 BTU in/hr.ft².°F

Other Designations

Other designations that are equivalent to Hastelloy(r) C22(r) include:

  • ASTM B366
  • ASTM B564
  • ASTM B574
  • ASTM B575
  • ASTM B619
  • ASTM B622
  • DIN 2.4602

Fabrication and Heat Treatment

Machinability

Hastelloy(r) C22(r) can be machined using high-speed steel tooling. Carbide tools are used for milling or turning. Machining operations can be performed using conventional coolants.

Forming

Hastelloy(r) C22(r) can be easily hot or cold formed followed by heat treatment.

Welding

Except submerged arc welding method, Hastelloy(r) C22(r) can be welded using all other welding methods.

Heat Treatment

Hastelloy(r) C22(r) is heat treated by annealing at 1122°C (2050°F) followed by quenching.

Forging

Hastelloy(r) C22(r) is hot forged at 1149°C (2100°F) followed by heat treatment.

Hot Working

Hastelloy(r) C22(r) has good hot working capacity.

Cold Working

Hastelloy(r) C22(r) has cold working capacity.

Aging

Hastelloy(r) C22(r) is aged at 510 to 1038°C (950 to 1900°F) to increase its tensile strength and hardness. However, V-notch impact strength can be degraded if aging is done above 760°C (1400°F).

Hardening

Hastelloy(r) C22(r) cannot be hardened by heat treatment or cold working.

Applications

Hastelloy(r) C22(r) is used for manufacturing different types of chemical process equipments such as:

  • Chlorination systems
  • Flue gas scrubbers
  • Outlet ducting and stack liners for power plants, pulp and paper bleach plants, sulfur dioxide scrubbers, and weld overlay of less corrosion resistant metals
  • Acid production and pickling systems.
Hastelloy C22 Nickel-Chromium-Molybdenum Alloy

Stock

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

Plate

Thickness:4.76-60mm,Width:1500,2000,2500mm,Length:3000,6000,8000,8500mm(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


4. Contact us

Name: Denny Cheng

Direct line: 021-67897611

 

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