|   |   |   | 
Stainless Steel Casting Parts

Stainless Steel Casting Parts


Casting parts utilizing the excellent corrosion resistance of YST130N

Parts made of YST130N, YOKOTA's original duplex stainless steel with excellent durability to seawater, are widely used in industries such as aquariums, aquaculture, fish farming, salt manufacturing, seawater desalination plants, undersea tunnels, and electric power plants. Their excellence in seawater resistance has been proven many times.
If you have problems with crevice corrosion of seawater-related parts, please contact us.


Features

Excellent crevice corrosion resistance and pitting corrosion resistance in seawater environments.

Excellent corrosion resistance to general chemical liquids.

Highly suitable for seawater containing sand and slurry due to its excellent wear resistance.

Remarkable mechanical strength, being nearly twice as strong as conventional stainless steel.

Heat and high temperature resistance.

Can be formed into any shape because it is made of casting.

Easily welded by covered arc or TIG welding without preheating or residual heating.

Being attracted to a magnet, it can be easily located or sorted using the magnet.

Due to the above, drastic reduction in equipment and maintenance costs is possible.



Pitting corrosion resistance

5% ferric chloride 40 deg C, 50 hours

YST130N
SUS329J1 SUS316
YST130N
SUS329J1 SUS316

Crevice corrosion resistance
Field test with actual liquid
Seawater + hypochlorous acid (90-100ppm)
(Test period: approx. 1 year and 9 months)
YST130N SUS316
YST130N SUS316


Examples of parts

Stainless steel castings parts

For details of YST130N, please refer to this page.

Supply record

Aquariums (

>"Current Topics: Aquarium" )

Central Fisheries Research Center (Ministry of Agriculture, Forestry and Fisheries of Japan),
Fisheries research institutes

Fish farms, Fish markets (

>"Current Topics: Seawater Intake" )

Food processing plants, Salt manufacturing plants

Seawater desalination plants

Undersea tunnels (

>"Current Topics: Undersea Tunnel" )

Chemical plants (

>"Current Topics: Seawater Intake" )

Iron and steel works (

>"Current Topics: Steel Works" )

Atomic/thermal/geothermal power plants (

>"Current Topics: Slurry Self-Priming" )

Sewage treatment plants (

>"Current Topics: Sewage Treatment" )

Hot spring facilities

other



>Back to Top
Online Exhibition
 
Solutions
Defoaming, Degassing
Aquarium
Irrigation Water Supply
Water & Sewerage
Water Distribution
Iron & Steel Works
Tanker Cargo Handling
Construction
Seawater Intake
Slurry Self-Priming
Snow Removal
Undersea Tunnel
 
Quick Navigator
Pumps
Self-Priming Centrifugal Pump
Defoaming, Degassing Pump
Defoaming Pump
Enhanced Self-Priming Pump
Multistage Self-Priming Pump
Turbine Pump
Process Pump
Centrifugal Pump
Multistage Centrifugal Pump
Double Suction Volute Pump
Mixed-Flow Volute Pump
 
 
 
 
Valves
Non-Water Hammer Check
Valve
Wafer-Type Check Valve
Constant Flow Valve
Float-Type Regulator Valve
Pilot-Type Regulator Valves
 Constant Pressure Valve
 Constant Flow Rate Valve
 Liquid Level-1/Level-2
 Regulator Valve
 Safety Valve
 Pressure Sustaining Valve
 Differential Pressure
 Regulator Valve
 Emergency Shutoff Valve
Special Alloys, Parts
Special Stainless Steel
Seawater Resistant
Stainless Steel
Casting Parts
Non-External-Flushing
Mechanical Seal
 
About Us
Company Profile
Contact Address
Plant Tour
Company History
Our Clients
Media Coverage
 
Contact Us
(C) 2001 Yokota Manufacturing Co., Ltd. Tel. +81 82-241-8672 Terms of Use