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Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance

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Folha de aço inoxidável laminada

Placa de aço inoxidável laminada a alta temperatura

Placa quadriculado de aço inoxidável

bobina de aço inoxidável da tira

Tubo soldado de aço inoxidável

Tubo sem emenda de aço inoxidável

Barra redonda de aço inoxidável

barra de ângulo de aço inoxidável

Barras quadradas de aço inoxidável

Barras hexagonais de aço inoxidável

de aço inoxidável frente e verso

Material de alumínio

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Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance

MOQ:	50
preço:	4.85

Informações

Descrição do produto

Informações pormenorizadas

Certificação

ISO, AISI, ASTM

Número do modelo:

254SMO, 1.4547, 254SMO

Forma:

Redondo

Técnica:

laminado a frio

Tratamento de superfície:

Brilhante

Intervalo de OD:

6-630mm

Conteúdo de carbono:

0,010%

índice do cromo:

20%

Conteúdo de níquel:

18%

Teor de Molibdênio:

60,1%

Conteúdo de nitrogênio:

0,20%

Resistência à tracção:

680 MPa

Força de rendimento:

300 MPa

Alongamento na ruptura:

50%

Dureza Brinell:

210

Módulo de elasticidade:

195 GPa

Destacar:

Cold Rolled Stainless Steel Seamless Pipe

Bright Surface UNS S31254 Pipe

Corrosion Resistant 254 SMO Pipe

Descrição do produto

Prime Quality UNS S31254 Seamless Stainless Steel Pipes

Also known as 254 SMO, 1.4547, and 254SMO, this premium stainless steel is engineered for exceptional performance in demanding industrial applications.

Product Overview

254SMo is an austenitic stainless steel specifically developed for use in halide-containing environments such as seawater. This steel demonstrates superior performance particularly in halide-containing acids and features excellent resistance to uniform corrosion. With carbon content below 0.02%, it qualifies as pure austenitic stainless steel, and when carbon content is less than 0.01%, it can be classified as super austenitic stainless steel.

Key Features of 254SMo Stainless Steel

High-alloy composition with elevated nickel, chromium, and molybdenum content
6% molybdenum content provides exceptional local corrosion resistance
Superior resistance to pitting corrosion (PI ≥ 40) and stress corrosion
Excellent performance in harsh conditions including seawater, aeration, gaps, and low-speed scouring
Suitable replacement for nickel-based alloys and titanium alloys
Outstanding high-temperature resistance and corrosion resistance surpassing 304 stainless steel
Stable austenitic metallurgical structure
High crevice corrosion resistance in seawater, even at elevated temperatures
Strong corrosion resistance in acidic solutions and oxidizing halide solutions
Enhanced mechanical strength due to high nitrogen content
High ductility, impact strength, and excellent weldability

Technical Specifications

Material Standards

Standard	UNS	Werkstoff Nr.	EN	SS	AFNOR
254 SMO	S31254	1.4529	X1CrNiMoCuN20-18-7	2378*	Z1 CNDU 20.18.06AZ*

Chemical Composition

Element	Content (%)
Iron, Fe	55.69
Chromium, Cr	20
Nickel, Ni	18
Molybdenum, Mo	6.1
Nitrogen, N	0.20
Carbon, C	0.010

Mechanical Properties

Properties	Metric	Imperial
Tensile strength	680 MPa	98600 psi
Yield strength	300 MPa	43500 psi
Modulus of elasticity	195 GPa	28300 ksi
Shear modulus	75 GPa	10900 ksi
Poisson's ratio	0.30	0.30
Elongation at break	50 %	50 %
Hardness, Brinell	210	210

Industrial Applications

Ocean: Marine structures in sea environments, seawater desalination, marine aquaculture, seawater heat exchange
Environmental Protection: Flue gas desulfurization for thermal power generation, wastewater treatment
Energy: Atomic power generation, comprehensive coal utilization, ocean wave power generation
Petrochemical Industry: Refining operations, chemical processing equipment
Food Industry: Salt production, soy sauce brewing processes
High Chloride Environments: Paper industry applications, various bleaching devices
Other specialized industrial applications requiring superior corrosion resistance

Product Identification

Grade 254SMo, Type 254SMo, Inox 254SMo, AISI 254SMo, SUS 254SMo, 1.4547, UNS S31254, Acero 254SMo

Etiquetas:

Tubo de aço sem costura de precisão DIN2391,

Tubo de aço sem costura de precisão trefilado a frio,

Tubo de aço de precisão hidráulica DIN2391

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Detalhes dos produtos

produtos

MOQ:	50
preço:	4.85

Informações pormenorizadas

Descrição do produto

Informações pormenorizadas

Certificação

ISO, AISI, ASTM

Número do modelo:

254SMO, 1.4547, 254SMO

Forma:

Redondo

Técnica:

laminado a frio

Tratamento de superfície:

Brilhante

Intervalo de OD:

6-630mm

Conteúdo de carbono:

0,010%

índice do cromo:

20%

Conteúdo de níquel:

18%

Teor de Molibdênio:

60,1%

Conteúdo de nitrogênio:

0,20%

Resistência à tracção:

680 MPa

Força de rendimento:

300 MPa

Alongamento na ruptura:

50%

Dureza Brinell:

210

Módulo de elasticidade:

195 GPa

Quantidade de ordem mínima:

Preço:

4.85

Destacar

Cold Rolled Stainless Steel Seamless Pipe

Bright Surface UNS S31254 Pipe

Corrosion Resistant 254 SMO Pipe

Descrição do produto

Prime Quality UNS S31254 Seamless Stainless Steel Pipes

Also known as 254 SMO, 1.4547, and 254SMO, this premium stainless steel is engineered for exceptional performance in demanding industrial applications.

Product Overview

Key Features of 254SMo Stainless Steel

High-alloy composition with elevated nickel, chromium, and molybdenum content
6% molybdenum content provides exceptional local corrosion resistance
Superior resistance to pitting corrosion (PI ≥ 40) and stress corrosion
Excellent performance in harsh conditions including seawater, aeration, gaps, and low-speed scouring
Suitable replacement for nickel-based alloys and titanium alloys
Outstanding high-temperature resistance and corrosion resistance surpassing 304 stainless steel
Stable austenitic metallurgical structure
High crevice corrosion resistance in seawater, even at elevated temperatures
Strong corrosion resistance in acidic solutions and oxidizing halide solutions
Enhanced mechanical strength due to high nitrogen content
High ductility, impact strength, and excellent weldability

Technical Specifications

Material Standards

Standard	UNS	Werkstoff Nr.	EN	SS	AFNOR
254 SMO	S31254	1.4529	X1CrNiMoCuN20-18-7	2378*	Z1 CNDU 20.18.06AZ*

Chemical Composition

Element	Content (%)
Iron, Fe	55.69
Chromium, Cr	20
Nickel, Ni	18
Molybdenum, Mo	6.1
Nitrogen, N	0.20
Carbon, C	0.010

Mechanical Properties

Properties	Metric	Imperial
Tensile strength	680 MPa	98600 psi
Yield strength	300 MPa	43500 psi
Modulus of elasticity	195 GPa	28300 ksi
Shear modulus	75 GPa	10900 ksi
Poisson's ratio	0.30	0.30
Elongation at break	50 %	50 %
Hardness, Brinell	210	210

Industrial Applications

Ocean: Marine structures in sea environments, seawater desalination, marine aquaculture, seawater heat exchange
Environmental Protection: Flue gas desulfurization for thermal power generation, wastewater treatment
Energy: Atomic power generation, comprehensive coal utilization, ocean wave power generation
Petrochemical Industry: Refining operations, chemical processing equipment
Food Industry: Salt production, soy sauce brewing processes
High Chloride Environments: Paper industry applications, various bleaching devices
Other specialized industrial applications requiring superior corrosion resistance

Product Identification

Grade 254SMo, Type 254SMo, Inox 254SMo, AISI 254SMo, SUS 254SMo, 1.4547, UNS S31254, Acero 254SMo

Etiquetas:

Folha de aço inoxidável laminada

Placa de aço inoxidável laminada a alta temperatura

Placa quadriculado de aço inoxidável

bobina de aço inoxidável da tira

Tubo soldado de aço inoxidável

Tubo sem emenda de aço inoxidável

Barra redonda de aço inoxidável

barra de ângulo de aço inoxidável

Barra lisa de aço inoxidável

Barras U de aço inoxidável

Barras quadradas de aço inoxidável

Barras hexagonais de aço inoxidável

de aço inoxidável frente e verso

Liga de Hastelloy

Ligação de níquel

Liga de Monel

Ligação nitrónica

Liga de Incoloy

Liga de Inconel

Liga de titânio

material de cobre

Material de alumínio

Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance

Cold Rolled Stainless Steel Seamless Pipe

Bright Surface UNS S31254 Pipe

Corrosion Resistant 254 SMO Pipe

Tubo de aço sem costura de precisão DIN2391,

Tubo de aço sem costura de precisão trefilado a frio,

Folha de aço inoxidável laminada

Placa de aço inoxidável laminada a alta temperatura

Placa quadriculado de aço inoxidável

bobina de aço inoxidável da tira

Tubo soldado de aço inoxidável

Tubo sem emenda de aço inoxidável

Barra redonda de aço inoxidável

barra de ângulo de aço inoxidável

Barra lisa de aço inoxidável

Barras U de aço inoxidável

Barras quadradas de aço inoxidável

Barras hexagonais de aço inoxidável

de aço inoxidável frente e verso

Liga de Hastelloy

Ligação de níquel

Liga de Monel

Ligação nitrónica

Liga de Incoloy

Liga de Inconel

Liga de titânio

material de cobre

Material de alumínio

Cold Rolled Stainless Steel Seamless Pipe

Bright Surface UNS S31254 Pipe

Corrosion Resistant 254 SMO Pipe

Tubo de aço sem costura de precisão DIN2391,

Tubo de aço sem costura de precisão trefilado a frio,