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654SMO Super Austenitic Stainless Steel Plate with High Molybdenum Content and Corrosion Resistant Hot Rolled Finish

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Mr. Gao Ben

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654SMO Super Austenitic Stainless Steel Plate with High Molybdenum Content and Corrosion Resistant Hot Rolled Finish

MOQ:	50
Price:	6.25

Details Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM

Model NO.:

654SMO

Shape:

Flat

Technique:

Hot Rolled

Surface Treatment:

Bright

Specification:

1220*2440, 1500*3000, 1500*6000, 2000*6000mm

Production Capacity:

50000kgs

Nickel Content:

21.0-23.0%

Chromium Content:

23-25%

Molybdenum Content:

7.0-8.0%

Copper Content:

0.3-0.6%

Nitrogen Content:

0.45-0.55%

Carbon Content:

≤0.02%

Manganese Content:

2.00-4.00%

Outer Diameter:

1/4" (6.25mm) To 8" (203mm)

Wall Thickness:

0.02" (0.5mm) To 0.5"(12mm)

Highlight:

High Molybdenum Content 654SMO Stainless Steel Plate

Corrosion Resistant Super Austenitic Stainless Steel Plate

Hot Rolled S32652 Stainless Steel Plate

Product Description

654SMO Stainless Steel Plate - Super Austenitic Stainless Steel

S32652 (UNS 654SMO) Super Austenitic Stainless Steel Pipe 1.4652 / X1CrNiMOCUN24-22-8

Material Description

654SMO (S32654, 1.4652) super austenitic stainless steel contains 23% nickel, 25% chromium, and 7% molybdenum, offering superior corrosion resistance compared to standard austenitic steels. This high-molybdenum content provides excellent performance in demanding environments.

The manufacturing process involves center perforation of round steel followed by cold rolling or cold drawing to ensure high success rates and prevent eccentricity or cracking during production.

654SMO demonstrates exceptional local corrosion resistance, including pitting and stress corrosion resistance in seawater, aeration, crevice, and low-speed erosion conditions. It serves as a cost-effective alternative to nickel-based alloys and titanium alloys, outperforming 904L and 254SMO in high-temperature and corrosive applications.

Standards & Specifications

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 Characteristics

Excellent pitting and crevice corrosion resistance in harsh corrosive environments
Superior mechanical properties and high yield strength
Good processability and workability

Size Range

Outer 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)

Finishes & End Treatments

Finishes: Annealed & pickled, bright annealing, polished
Ends: Beveled or plain end, square cut, burr free with plastic cap protection

Packaging Options

Bare packing, bundle packing with woven bag, wooden or steel frame crate packing, plastic cap protection at both ends. Suitable for sea-worthy delivery or custom requirements.

Inspection & Testing Procedures

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 and agreed requirements between purchaser and vendor.

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Hastelloy Alloy

Nickel Alloy

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Incoloy Alloy

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Titanium Alloy

Copper Material

Aluminum Material

654SMO Super Austenitic Stainless Steel Plate with High Molybdenum Content and Corrosion Resistant Hot Rolled Finish

MOQ:	50
Price:	6.25

Detail Information

Product Description

Detail Information

Certification

ISO, AISI, ASTM

Model NO.:

654SMO

Shape:

Flat

Technique:

Hot Rolled

Surface Treatment:

Bright

Specification:

1220*2440, 1500*3000, 1500*6000, 2000*6000mm

Production Capacity:

50000kgs

Nickel Content:

21.0-23.0%

Chromium Content:

23-25%

Molybdenum Content:

7.0-8.0%

Copper Content:

0.3-0.6%

Nitrogen Content:

0.45-0.55%

Carbon Content:

≤0.02%

Manganese Content:

2.00-4.00%

Outer Diameter:

1/4" (6.25mm) To 8" (203mm)

Wall Thickness:

0.02" (0.5mm) To 0.5"(12mm)

Minimum Order Quantity:

Price:

6.25

Highlight

High Molybdenum Content 654SMO Stainless Steel Plate

Corrosion Resistant Super Austenitic Stainless Steel Plate

Hot Rolled S32652 Stainless Steel Plate

Product Description

654SMO Stainless Steel Plate - Super Austenitic Stainless Steel

S32652 (UNS 654SMO) Super Austenitic Stainless Steel Pipe 1.4652 / X1CrNiMOCUN24-22-8

Material Description

The manufacturing process involves center perforation of round steel followed by cold rolling or cold drawing to ensure high success rates and prevent eccentricity or cracking during production.

Standards & Specifications

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 Characteristics

Excellent pitting and crevice corrosion resistance in harsh corrosive environments
Superior mechanical properties and high yield strength
Good processability and workability

Size Range

Outer 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)

Finishes & End Treatments

Finishes: Annealed & pickled, bright annealing, polished
Ends: Beveled or plain end, square cut, burr free with plastic cap protection

Packaging Options

Bare packing, bundle packing with woven bag, wooden or steel frame crate packing, plastic cap protection at both ends. Suitable for sea-worthy delivery or custom requirements.

Inspection & Testing Procedures

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 and agreed requirements between purchaser and vendor.

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