Sandvik 353 MA

通用系列： Steel - Wrought - Stainless - Austenitic • 提供方： Sandvik Materials Technology

Sandvik 353 MA is an austenitic chromium-nickel steel alloyed with nitrogen and rare earth metals. The grade is characterized by:

High creep strength

Very good resistance to isothermal and cyclic oxidation

Very good resistance to combustion gases

Very good resistance to carburization

Good resistance to nitriding gases

Good structural stability at high temperatures - the grade can be used at temperatures up to about 1175°C (2150°F)

Good weldability

Applications
The excellent resistance of Sandvik 353 MA to oxidation and carburization, in constantly carburizing gas, makes it a very suitable grade for, above all, high temperature petrochemical furnaces. The high nitriding resistance is very beneficial for service in high temperature cracked ammonia gas. Examples of applications are:

Ethylene furnace, radiant cracking tubes

EDC cracking furnaces

Tubes in wast heat recovery systems in the metallurgical industry, e.g. recuperators

Tubes in heat treatment furnaces, e.g. muffle tubes, radiant tubes, thermocouple protection tubes, burner components, furnace rollers

Recuperator tubes in chemical waste and sewage sludge incineration

* 353 MA is a trademark owned by Outokumpu OY.

一般属性

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物料形态

已商用：当前有效

文档

Technical Datasheet (English)

下载文档

可用性

北美洲, 非洲和中东, 拉丁美洲, 欧洲, 亚太地区

其他属性

Applicable Specifications, Forms Available, Metal Type, Alloy Identification, Type Analysis, 密度, Tensile Strength (Ultimate), Tensile Strength (Yield), 0.2%, Tensile Elongation (Break), 硬度, 拉伸模量, Mean Specific Heat, Mean CTE, 导热系数, Electrical Resistivity

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加工

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