Tous les produits

Raian Ionescu

Qualité matérielle très bonne. nous avons pour coopérer plus de 10 ans. Ils commercent des genres de sorts de matériel en acier. Toute la qualité matérielle bonne. Ils devoir pour toute la qualité matérielle. Nous surfaçons pour continuer à coopérer avec eux à l'avenir

Personne à contacter : Gao

Numéro de téléphone : 18068357371

Whatsapp : +8618068357371

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

Certification	ISO, AISI, ASTM
Quantité de commande min	50 kg
Prix	US $3.18-12.35 / kg

Détails sur le produit

Numéro de modèle.	654SMO	Forme	Rond
Technique	Laminé à chaud	Traitement de surface	Brillant
Spécification	DE 6-300mm	Capacité de production	50000KGS
Composition chimique C	≤0.02	Composition chimique SI	≤ 005
Composition chimique MN	2h00-16h00	Composition chimique Ni	21.0 à 23.0
Composition chimique cr	23-25	Composition chimique MO	7.0-8.0
Composition chimique N	0,45-0,55	Composition chimique Cu	0.3-0.6
Gamme de tailles	1/4" (6,25 mm) à 8" (203 mm)
Mettre en évidence	Hot Rolled 654smo Round Bar , Bright Surface Super Austenitic Stainless Steel Bar , OD 6-300mm UNS S32654 Round Bar

Laisser un message

Description de produit

654SMO Super Austenitic Stainless Steel Products

UNS S32654, 1.4652, Alloy 654, 654 SMO - Forged Rings, Round Bars, and Seamless Rolled Rings

Material Overview

32652 UNS 654SMO Super Austenitic Stainless Steel 1.4652 X1CrNiMOCUN24-22-8 is a premium super austenitic stainless steel containing 23% nickel, 25% chromium, and 7% molybdenum, offering superior corrosion resistance compared to standard austenitic steels.

Key Manufacturing Advantage

Our specialized manufacturing process involves center perforation of round steel followed by piercing, then cold rolling or cold drawing. This method ensures high success rates despite the material's challenging processing characteristics.

Performance Advantages

Exceptional pitting and crevice corrosion resistance in harsh environments
Superior mechanical properties with high yield strength
Excellent processability and workability
Outperforms 904L and 254SMO in high temperature and corrosion resistance
Ideal alternative to nickel-based alloys and titanium alloys

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

Product Specifications

Size Range for Tubing

Outside Diameter: 1/4" (6.25mm) to 8" (203mm)
Wall Thickness: 0.02" (0.5mm) to 0.5" (12mm)
Length: 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)

Finishing Options

Annealed & pickled, bright annealing, polished

End Preparation

Beveled or plain end, square cut, burr free with plastic cap protection

Quality Assurance & Testing

100% PMI and Spectro Chemical Analysis for raw material
100% dimensional and visual examination
Mechanical properties testing (tension, flaring, flange, hardness, reversed flattening)
100% hydrostatic testing or non-destructive testing (ET or UT)
Radiographic testing for welded pipes
Optional tests: Straightness, roughness, intergranular corrosion, impact, grain size determination

Packaging & Delivery

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

Product Gallery