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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content
China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content

  1. China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content
  2. China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content
  3. China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content
  4. China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content
  5. China Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content

Super Austenitic Stainless Steel Pipe S32652 UNS 654SMO High Molybdenum Content

  1. MOQ: 50
  2. Price: 6.25
  3. Get Latest Price
Model NO. S32652 UNS 654SMO
Shape Flat
Technique Hot Rolled
Surface Treatment Bright
Specification OD 6-630mm
Production Capacity 50000kgs
Material Composition C:≤0.02, Si:≤0.05, Mn:2.00-4.00, Ni:21.0-23.0, P:≤0.03, S:≤0.005, Cr:23-25, Mo:7.0-8.0, N:0.45-0.55, Cu:0.3-0.6
OD Range 1/4" (6.25mm) to 8" (203mm)
Wall Thickness 0.02" (0.5mm) to 0.5"(12mm)
Length 15m(Max)
Process Cold drawn, Cold rolled, Precision Rolled, Gas tungsten arc welding, Plasma arc welding, Submerged arc welding
Finish Annealed & pickled, bright annealing, polished
Ends Beveled or plain end, square cut, burr free
Packing Bare packing/bundle packing with woven bag/wooden or steel frame crate packing
Inspection Tests PMI, Spectro Chemical Analysis, Dimension & Visual Examination, Mechanical Properties Test, Hydrostatic Test, NON-DESTRUCTIVE Test, Radiographic Test
Certification ISO, AISI, ASTM

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  1. Product Details
  2. Company Details

Product Specification

Model NO. S32652 UNS 654SMO Shape Flat
Technique Hot Rolled Surface Treatment Bright
Specification OD 6-630mm Production Capacity 50000kgs
Material Composition C:≤0.02, Si:≤0.05, Mn:2.00-4.00, Ni:21.0-23.0, P:≤0.03, S:≤0.005, Cr:23-25, Mo:7.0-8.0, N:0.45-0.55, Cu:0.3-0.6 OD Range 1/4" (6.25mm) to 8" (203mm)
Wall Thickness 0.02" (0.5mm) to 0.5"(12mm) Length 15m(Max)
Process Cold drawn, Cold rolled, Precision Rolled, Gas tungsten arc welding, Plasma arc welding, Submerged arc welding Finish Annealed & pickled, bright annealing, polished
Ends Beveled or plain end, square cut, burr free Packing Bare packing/bundle packing with woven bag/wooden or steel frame crate packing
Inspection Tests PMI, Spectro Chemical Analysis, Dimension & Visual Examination, Mechanical Properties Test, Hydrostatic Test, NON-DESTRUCTIVE Test, Radiographic Test Certification ISO, AISI, ASTM
High Light High Molybdenum Content Super Austenitic Stainless Steel PipeCorrosion Resistant S32652 UNS 654SMO PipeSeawater Applications 1.4652 X1CrNiMoCuN24-22-8 Pipe
S32652 UNS 654SMO Super Austenitic Stainless Steel Pipe 1.4652 X1CrNiMOCUN24-22-8
Product Overview

S32652 (UNS 654SMO) Super Austenitic Stainless Steel pipe 1.4652 / X1CrNiMOCUN24-22-8 is manufactured to ASTM A312 and ASTM A269 standards. This super austenitic stainless steel contains 23% nickel, 25% chromium and 7% molybdenum, offering superior corrosion resistance compared to standard austenitic steels.

Material Characteristics

654SMo (S32654, 1.4652) super austenitic stainless steel features high molybdenum content, making it exceptionally resistant to pitting corrosion and stress corrosion cracking in seawater, aeration, gaps, and low-speed erosion conditions. It serves as an effective alternative to nickel-based alloys and titanium alloys, outperforming 904L and 254SMO in high temperature and corrosion resistance applications.

Manufacturing Standards
  • ASTM A312 Seamless and Welded Austenitic Stainless Steel Pipe
  • ASTM A269 Seamless and Welded Austenitic Stainless Steel Pipe for General Equipment
  • ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690
Chemical Composition
Element Composition (%)
C ≤0.02
Si ≤0.05
Mn 2.00-4.00
Ni 21.0-23.0
P ≤0.03
S ≤0.005
Cr 23-25
Mo 7.0-8.0
N 0.45-0.55
Cu 0.3-0.6
Performance Features
  • Excellent pitting and crevice corrosion resistance in harsh corrosive environments
  • Superior mechanical properties and high yield strength
  • Good processability and workability
Size Specifications
  • Outside Diameter: 1/4" (6.25mm) to 8" (203mm)
  • Wall Thickness: 0.02" (0.5mm) to 0.5" (12mm)
  • Length: 15m maximum or as required
Manufacturing Processes

Seamless Pipe/Tube: Cold drawn, Cold rolled, Precision Rolled

Welded Pipe/Tube: Gas tungsten arc welding, Plasma arc welding (PAW), Submerged arc welding (SAW)

Surface Finish & End Preparation
  • Annealed & pickled, bright annealing, polished
  • Beveled or plain end, square cut, burr free
  • Plastic cap protection at both ends
Packaging Options
  • Bare packing/bundle packing with woven bag
  • Wooden or steel frame crate packing
  • Plastic cap protection at tube ends
  • Suitably protected for sea-worthy delivery or as requested
Quality Assurance & Testing
  • 100% PMI, Spectro Chemical Analysis Test for Raw Material
  • 100% Dimension & Visual Examination
  • Mechanical Properties Test (Tension, Flaring, Flange, Hardness, Reversed Flattening)
  • 100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
  • Radiographic Test for Welded Pipe
  • Optional Tests: Straightness, Roughness, Intergranular Corrosion, Impact, Grain Size Determinations
All test and inspection results are documented in reports according to standard specifications.
S32652 UNS 654SMO stainless steel pipe close-up view S32652 stainless steel pipe manufacturing process S32652 pipe surface finish and quality inspection S32652 stainless steel pipe packaging and storage

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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