From Strength to Corrosion Resistance: Key Elements in Pressure Vessel Material Selection
Jiaxing MT Stainless Steel Co.,Ltd (MTSCO)
Factory complex of nickel alloy/austenitic/duplex pipe&tube, coiled tubing, fitting, flange, wire, plate.
Core material selection criteria:
Mechanical properties: the material needs to meet the design strength requirements, can withstand the working pressure and structural stresses
Corrosion resistance: need to adapt to the characteristics of the medium and environmental conditions, to ensure that the service life
Economy: comprehensive assessment of material costs, processing costs and maintenance expenditures
Craftsmanship: good processing and molding capabilities (welding / bending, etc.), to facilitate the installation of internal components
Availability: Material specifications should be in line with industry standards to ensure supply stability.
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Comparison of common material properties:
Stainless Steel (MTSCO core product)
? Material Coverage: 304/304L, 316/316L, 31803 and other austenitic/duplex steels
? Advantage: Chromium forms a passivation film, excellent chemical corrosion resistance
? Characteristics: good ductility, easy processing and molding, low maintenance costs
? Applications: food/chemical containers
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Nickel Alloys (MTSCO area of specialization)
? Models available: Monel 400, Alloy 625, Alloy 825, etc.
??Strengths: Outstanding performance in extreme conditions (high temperature/corrosion)
? Characteristics: high crack resistance, service life of more than 20 years
? Application: petrochemical/nuclear core equipment
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领英推荐
Carbon Steel
? Strengths: low cost, high strength (thinnest wall thickness), impact resistance
? Limitations: poor corrosion resistance, difficult to mold
? Applications: conventional pressure vessels
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Lightweight Metals
Aluminum: high strength and light weight, suitable for laboratory vessels (non-high pressure)
Titanium: biocompatible, excellent thermal conductivity, suitable for medical/heat exchange equipment
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MTSCO Technology Enablement
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19 years of experience in heat exchanger tube/fitting/flange?manufacturing, providing full material solutions:
√ Austenitic stainless steel series √ Duplex steel special material √ Nickel alloy customization
From raw material certification to process guidance, the whole process of technical support to ensure the reliability of the equipment.
Immediately open the efficient selection of materials:
Call MTSCO, senior engineers for your customized cost reduction and efficiency programs
Choose MTSCO, let the material performance and project budget accurately match!