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CNC Machining Hastelloy C-22 Valve Stem Housings Customized
CNC Machining Hastelloy C-22 Valve Stem Housings Customized
CNC Machining Hastelloy C-22 Valve Stem Housings Customized
CNC Machining Hastelloy C-22 Valve Stem Housings Customized
Specifications
Brand Name :
DINGSCO
Model Number :
According to customers' requirements
Certification :
ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
Negotiable
Delivery Time :
(Sample order) 7 days
Packaging Details :
According to customers' requests
Product Name :
Customized Hastelloy C-22 Valve Stem Housing
Material :
Hastelloy C-20
Type :
Valve stem housing
Size :
Customizable
Installation :
Easy
Chemical Composition :
Nickel, Chromium, Molybdenum, Iron, Copper
Durability :
Excellent
Description

CNC Machining Customized Hastelloy C-22 Valve Stem Housing Valve Parts

Hastelloy C-22 is another popular nickel-chromium-molybdenum alloy with significant additions of tungsten and cobalt, which is known for exceptional resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric acids, acetic anhydride, and seawater. It's an upgrade to Hastelloy C-276 with enhanced protection against crevice corrosion, pitting, and stress-corrosion cracking.
Corrosion Resistance:
Hastelloy C-22 provides one of the highest resistance to:
  • Chloride-induced pitting and crevice corrosion
  • Stress-corrosion cracking in boiling magnesium chloride
  • Various mixed or contaminated chemical solutions

Applications:

Valve stem housings made of Hastelloy C-22 are designed for service in environments requiring high resistance to corrosion and are frequently used in:
  • Chemical processing
  • Petrochemical
  • Marine engineering
  • Pollution control equipment
  • Flue gas desulfurization systems
Chemical Composition:
Ni Mo Cr Fe Co P W
Remainder 12.5-14.5 20.0-22.5 2.0-6.0 2.5max 0.02max 2.5-3.5
V C Mn Si S
0.35max 0.015max 0.5max 0.08max 0.02max

Grade UNS Density (g/cm3)

Tensile Strength

(MPa min)

Yield Strength

(MPa min)

Reduction of Area min (%)

Elongation min (%)

 Hardness (HRC)
HASTELLOY C-20 N06022 8.87 690MPa min 310MPa min / 60% min HRC 41 max

Production Process:

CNC Machining Hastelloy C-22 Valve Stem Housings Customized

Product tags

valve stem installer

,

fill valve assembly

,

control valve assembly
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CNC Machining Hastelloy C-22 Valve Stem Housings Customized

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Product Detail
Brand Name :
DINGSCO
Model Number :
According to customers' requirements
Certification :
ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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CNC Machining Hastelloy C-22 Valve Stem Housings Customized
CNC Machining Hastelloy C-22 Valve Stem Housings Customized

Hunan Dinghan New Material Technology Co., LTD

Verified Supplier
2 Years
hunan, changsha
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Nickel Alloy Forging Bar, Nickel Alloy Forging Ring, Nickel Alloy Valve Parts
Total Annual :
70 million-100 million
Employee Number :
50~60
Certification Level :
Verified Supplier
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