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Hot Rolled 654SMO Stainless Steel Round Bar with Bright Surface and OD 6-300mm Super Austenitic Stainless Steel

Certificazione	ISO, AISI, ASTM
Quantità di ordine minimo	50 kg
Prezzo	US $5.18-12.35 / kg

Dettagli

Numero di modello	654SMO	Forma	Girare
Tecnica	Laminato a caldo	Trattamento superficiale	Luminoso
Specifica	diametro esterno 6-300 mm	Capacità produttiva	50000KG
Contenuto di nichel	21,0-23,0%	contenuto del cromo	23-25%
Contenuto di molibdeno	7,0-8,0%	Contenuto di rame	0,3-0,6%
Contenuto di azoto	0,45-0,55%	Contenuto di carbonio	≤0,02%
Contenuto del manganese	2,00-4,00%	Contenuto di silicio	≤0,05%
Contenuto di zolfo	≤0,005%
Evidenziare	Hot Rolled 654SMO Stainless Steel Round Bar , Bright Surface Super Austenitic Stainless Steel Round Bar , OD 6-300mm UNS S32652 Round Bar

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Descrizione di prodotto

UNS S32652 / 654SMO Super Austenitic Stainless Steel

UNS S32652 (654SMO) super austenitic stainless steel, also known as 1.4652 / X1CrNiMOCUN24-22-8, is a premium corrosion-resistant alloy containing 23% nickel, 25% chromium, and 7% molybdenum. This composition provides superior performance compared to standard austenitic stainless steels.

Material Specifications

Standards

ASTM A312, ASTM A269, ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690

Chemical Composition

Element	Content (%)
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 environments
Superior mechanical properties with high yield strength
Good processability and workability
Outstanding performance in seawater, aeration, and low-speed erosion conditions
Superior to 904L and 254SMO in high temperature and corrosion resistance

Product Specifications

Size Range

Outer Diameter: 1/4" (6.25mm) to 8" (203mm)
Wall Thickness: 0.02" (0.5mm) to 0.5" (12mm)
Length: Up to 15m maximum or custom requirements

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 & Ends

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

Packaging

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.

Quality Assurance & Testing

100% PMI and Spectro Chemical Analysis Test for Raw Material
100% Dimension & Visual Examination
Mechanical Properties Testing (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

Etichette:

Hot Rolled 654SMO Stainless Steel Round Bar with Bright Surface and OD 6-300mm Super Austenitic Stainless Steel

Hot Rolled 654SMO Stainless Steel Round Bar

Bright Surface Super Austenitic Stainless Steel Round Bar

OD 6-300mm UNS S32652 Round Bar