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304L Stainless Steel Plate Hot Finished in Solution Annealed Pickled and Passivated No. 1 Finished

Certification	ISO, AISI, ASTM
Quantité de commande min	50 kg
Prix	US $1.85-4.55 / kg

Détails sur le produit

Numéro de modèle.	304L	Forme	Plat
Technique	laminé à froid	Traitement de surface	Brillant
Contenu Cr	18%	Contenu de Ni	8%
Spécification	12202440, 15003000, 15006000, 20006000 mm	Capacité de production	50000KGS
Résistance à la traction	≥ 520 MPa	Limite d'élasticité	≥ 205 MPa
Élongation	≥40%	Dureté	≤ 187HB ; ≤ 90HRB ; ≤ 200HV
Point de fusion	1398 ~ 1454 ºC	Conductivité thermique	16,3 ~ 21,5 W/mK
Coefficient de dilatation linéaire	17,2 ~ 18,4
Mettre en évidence	304L Stainless Steel Plate , Hot Finished Stainless Steel Plate , Solution Annealed SS Plate

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Description de produit

SA240/SA240m Type 304L Stainless Steel Plate

Hot Finished in Solution Annealed Pickled and Passivated No. 1 Finished

Product Overview

SA240/SA240M Type 304L Stainless Steel Plate Hot Finished in Solution Annealed Pickled and Passivated NO.1 Finished

Surface Treatment Characteristics

Surface Finish	Characteristics and Application
NO.2B	Better surface brightness and flatness than NO.2D. Special surface treatment improves mechanical properties, suitable for comprehensive uses.
NO.1	Surface finished by heat treatment and pickling after hot rolling.
NO.4	Polished with abrasive belt grit #150-#180, better brightness with discontinuous coarse striations. Used for bathtubs, building ornaments, appliances, kitchen utensils, and food processing equipment.
HL	Polished with abrasive belt grit #150-#320 on NO.4 finish with continuous streaks. Used for building ornaments, elevators, doors, and frontal plates.
BA	Cold rolled, bright annealed and skin-passed. Excellent brightness and mirror-like reflexivity for kitchen apparatus and ornaments.
8K	Excellent brightness and superior mirror-like reflexivity.

Chemical Composition

Carbon (C): ≤0.03%

Silicon (Si): ≤1.0%

Manganese (Mn): ≤2.0%

Chromium (Cr): 18.0-20.0%

Nickel (Ni): 8.0-10.0%

Sulfur (S): ≤0.03%

Phosphorus (P): ≤0.045%

Physical Properties

Property	Value
Tensile Strength σb (MPa)	≥ 520
Yield Strength σ0.2 (MPa)	≥ 205
Elongation δ5 (%)	≥ 40
Section Shrinkage ψ (%)	≥ 60
Hardness	≤ 187HB; ≤ 90HRB; ≤ 200HV
Melting Point (°C)	1398 - 1454
Specific Heat Capacity (0-100°C, KJ/kgK)	0.50
Thermal Conductivity (W/m·K)	16.3 (100°C), 21.5 (500°C)
Linear Expansion Coefficient	17.2 (0-100°C), 18.4 (0-500°C)
Resistivity (20°C, 10⁻⁶ Ω·m)	0.73
Longitudinal Elastic Modulus (20°C, KN/mm²)	193

Corrosion Resistance

Stainless steel's exceptional resistance to corrosion and staining, combined with low maintenance requirements and attractive luster, makes it ideal for numerous applications. The alloy is steam-cleanable and sterilizable without needing paint or other surface finishes.

Applications

Food preparation equipment, especially in chloride environments
Chemical processing equipment
Laboratory benches and equipment
Rubber, plastics, pulp & paper machinery
Pollution control equipment
Boat fittings, valves and pump trim
Commercial kitchens and food processing plants
Cookware, cutlery, and household hardware
Surgical instruments and major appliances
Industrial equipment and automotive components
Construction materials for large buildings

304L Stainless Steel Plate Hot Finished in Solution Annealed Pickled and Passivated No. 1 Finished

304L Stainless Steel Plate

Hot Finished Stainless Steel Plate

Solution Annealed SS Plate