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

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

MOQ: 50
Price: 4.85
Details Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM
Model Number:
254 SMO, 1.4547, 254SMO
Shape:
Round
Technique:
Cold Rolled
Surface Treatment:
Bright
OD Range:
6-630mm
Carbon Content:
0.010%
Chromium Content:
20%
Nickel Content:
18%
Molybdenum Content:
6.1%
Nitrogen Content:
0.20%
Tensile Strength:
680 MPa
Yield Strength:
300 MPa
Elongation At Break:
50%
Hardness Brinell:
210
Modulus Of Elasticity:
195 GPa
Highlight:

Cold Rolled Stainless Steel Seamless Pipe

,

Bright Surface UNS S31254 Pipe

,

Corrosion Resistant 254 SMO Pipe

Product Description
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
Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 0 Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 1 Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 2 Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 3
Tags: 

DIN2391 Precision Seamless Steel Pipe,  

Cold Drawn Precision Seamless Steel Pipe,  

DIN2391 Hydraulic Precision Steel Pipe

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Products
PRODUCTS DETAILS
Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material
Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance
  • Name
  • Name
  • Name
  • Name
  • Name
Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance
MOQ: 50
Price: 4.85
Detail Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM
Model Number:
254 SMO, 1.4547, 254SMO
Shape:
Round
Technique:
Cold Rolled
Surface Treatment:
Bright
OD Range:
6-630mm
Carbon Content:
0.010%
Chromium Content:
20%
Nickel Content:
18%
Molybdenum Content:
6.1%
Nitrogen Content:
0.20%
Tensile Strength:
680 MPa
Yield Strength:
300 MPa
Elongation At Break:
50%
Hardness Brinell:
210
Modulus Of Elasticity:
195 GPa
Minimum Order Quantity:
50
Price:
4.85
Highlight

Cold Rolled Stainless Steel Seamless Pipe

,

Bright Surface UNS S31254 Pipe

,

Corrosion Resistant 254 SMO Pipe

Product Description
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
Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 0 Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 1 Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 2 Cold Rolled Bright Surface UNS S31254 Stainless Steel Seamless Pipe with Superior Corrosion Resistance 3
Tags: 

DIN2391 Precision Seamless Steel Pipe,

Cold Drawn Precision Seamless Steel Pipe,

DIN2391 Hydraulic Precision Steel Pipe

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