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ASME B18.3 Hexagon Socket Countersunk Head Screws in Monel K500 ASTM B865 K500 Alloy

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ASME B18.3 Hexagon Socket Countersunk Head Screws in Monel K500 ASTM B865 K500 Alloy

Nom De Marque:	OEM
Numéro De Modèle:	Le système de surveillance de la sécurité
Nombre De Pièces:	200 pièces
Détails De L'emballage:	Carton + caisse/palette en contreplaqué
Conditions De Paiement:	LC, D/P, T/T, Western Union

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Chine

Certification:

ISO9001

Type de filetage:

UN, UNC, BSW

Livraison:

Dans les 20 jours

Contenu du montage:

Une noix, une machine à laver.

type de tête:

Hex, carré, en forme de T, forme spéciale

Type de pilote:

Croix

Conduite:

Fente

Taille:

Un quart de pouce à 4 pouces.

Emballage:

Carton + caisse/palette en contreplaqué

Original:

Chine

Personnalisé:

Disponible

Matériel:

Acier, acier inoxydable, aluminium, laiton, plastique

Standard:

Personnalisé

Description du produit

ASME B18.3 Hexagon Socket Countersunk Head Screws (ASTM B865 K500)

Shaanxi Flourish Industrial Co., Ltd. is a leading global supplier of high-performance fasteners, specializing in manufacturing ASME B18.3 hexagon socket countersunk head screws crafted from ASTM B865 Monel K500 alloy. These screws provide ultimate reliability for extreme industrial applications, combining ASME's rigorous dimensional precision with the exceptional strength and corrosion resistance of Monel K500. Backed by ISO-certified production and full material traceability, we deliver custom-engineered solutions that meet even the most demanding project requirements.

Product Overview

Our hexagon socket countersunk head screws adhere strictly to ASME B18.3 standards, featuring a flush-mount design that eliminates protrusions for smooth surfaces and enhanced safety. The Monel K500 alloy (UNS N05500, Werkstoff Nr. 2.4375) is a precipitation-hardened nickel-copper alloy, reinforced with aluminum and titanium to deliver three times the yield strength of conventional Monel 400. This unique combination makes the screws ideal for applications requiring both high load-bearing capacity and resistance to harsh corrosives.

Key Specifications

Category	Details
Standards	ASME B18.3 (dimensional), ASTM B865 / ASME SB865 (material)
Material Grade	Monel K500 (UNS N05500)
Sizes	Diameter: 6mm-120mm; Length: 0.5m-12m (custom lengths available)
Finish	Bright, polished, or black (custom surface treatments upon request)
Tolerances	Complies with K10, H11, H8 standards for precision fitting
Processing	Cold-worked, hot-forged, solution-annealed, CNC-machined

Material Properties (ASTM B865 K500)

Monel K500's exceptional performance stems from its optimized composition and mechanical characteristics:

Chemical Composition (min/max):

Ni (63.0%), Cu (27.0-33.0%), Al (2.3-3.15%), Ti (0.35-0.85%), Fe (≤2.0%), C (≤0.25%)

Mechanical Performance:

Tensile Strength: 1100 MPa (160,000 psi)
Yield Strength (0.2% offset): 790 MPa (115,000 psi)
Elongation: ≥20%
Density: 8.44 g/cm³
Melting Point: 1350°C (2460°F)

Corrosion Resistance:

Withstands seawater, acidic/alkaline media, and H₂S environments (corrosion rate <0.25mm/a), passing ASTM G28 A.

Core Advantages

Superior Durability: Precipitation-hardened alloy resists deformation under high pressure and temperature fluctuations.
Corrosion Immunity: Outperforms stainless steel in marine and chemical processing—ideal for offshore platforms and reactors.
Precision Fit: ASME B18.3 compliance ensures consistent dimensions for seamless integration with existing systems.
Versatile Machinability: Easy to weld, drill, and customize, supporting complex assembly requirements.

Applications

Our screws are trusted in industries where failure is not an option:

Offshore: Pump shafts, valve components, and subsea equipment
Chemical: Reactors, processing tanks, and pipeline fasteners
Aerospace: High-stress structural assemblies
Marine: Hull fittings and seawater-handling systems

Quality & Logistics

Quality Control: Raw material traceability, NACE MR0175/ISO 15156 compliance, and batch testing
Packaging: Waterproof polybags + plywood crates for corrosion protection during transit
Lead Time: 10-45 days (expedited options available)
Payment Terms: L/C, T/T, Western Union

Elevate your project with fasteners engineered for extreme performance. Contact our team today for custom quotes, technical data sheets, or sample requests.

Your Reliable Partner for High-Performance Fasteners.

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Détails Des Produits

À La Maison > Produits >

Attaches mécaniques

ASME B18.3 Hexagon Socket Countersunk Head Screws in Monel K500 ASTM B865 K500 Alloy

Toutes Les Catégories

Attaches mécaniques

Boulon de tête de sortilège

Double boulon fini

Boulon principal rond

Boulon principal fraisé

Boulons d'anchrage de base

Vis auto-fileteuses en métal

Contre-écrou d'hexagone

écrou de bride de sortilège

Joint simple

Rondelle de freinage de ressort

Assemblée de boulon et d'écrou

Bride

Vis de perçage d'individu en métal

Garniture en spirale de blessure

Montage de tuyau d'acier

Le récipient à pression a bombé des extrémités

Tuyau d'acier sans couture galvanisé

Pièce forgéee et bâti

Ressort de compression

ASME B18.3 Hexagon Socket Countersunk Head Screws in Monel K500 ASTM B865 K500 Alloy

Nom De Marque:	OEM
Numéro De Modèle:	Le système de surveillance de la sécurité
Nombre De Pièces:	200 pièces
Détails De L'emballage:	Carton + caisse/palette en contreplaqué
Conditions De Paiement:	LC, D/P, T/T, Western Union

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Chine

Nom de marque:

OEM

Certification:

ISO9001

Numéro de modèle:

Le système de surveillance de la sécurité

Type de filetage:

UN, UNC, BSW

Livraison:

Dans les 20 jours

Contenu du montage:

Une noix, une machine à laver.

type de tête:

Hex, carré, en forme de T, forme spéciale

Type de pilote:

Croix

Conduite:

Fente

Taille:

Un quart de pouce à 4 pouces.

Emballage:

Carton + caisse/palette en contreplaqué

Original:

Chine

Personnalisé:

Disponible

Matériel:

Acier, acier inoxydable, aluminium, laiton, plastique

Standard:

Personnalisé

Quantité de commande min:

200 pièces

Détails d'emballage:

Carton + caisse/palette en contreplaqué

Délai de livraison:

base sur la quantité de la commande

Conditions de paiement:

LC, D/P, T/T, Western Union

Description du produit

ASME B18.3 Hexagon Socket Countersunk Head Screws (ASTM B865 K500)

Product Overview

Key Specifications

Category	Details
Standards	ASME B18.3 (dimensional), ASTM B865 / ASME SB865 (material)
Material Grade	Monel K500 (UNS N05500)
Sizes	Diameter: 6mm-120mm; Length: 0.5m-12m (custom lengths available)
Finish	Bright, polished, or black (custom surface treatments upon request)
Tolerances	Complies with K10, H11, H8 standards for precision fitting
Processing	Cold-worked, hot-forged, solution-annealed, CNC-machined

Material Properties (ASTM B865 K500)

Monel K500's exceptional performance stems from its optimized composition and mechanical characteristics:

Chemical Composition (min/max):

Ni (63.0%), Cu (27.0-33.0%), Al (2.3-3.15%), Ti (0.35-0.85%), Fe (≤2.0%), C (≤0.25%)

Mechanical Performance:

Tensile Strength: 1100 MPa (160,000 psi)
Yield Strength (0.2% offset): 790 MPa (115,000 psi)
Elongation: ≥20%
Density: 8.44 g/cm³
Melting Point: 1350°C (2460°F)

Corrosion Resistance:

Withstands seawater, acidic/alkaline media, and H₂S environments (corrosion rate <0.25mm/a), passing ASTM G28 A.

Core Advantages

Superior Durability: Precipitation-hardened alloy resists deformation under high pressure and temperature fluctuations.
Corrosion Immunity: Outperforms stainless steel in marine and chemical processing—ideal for offshore platforms and reactors.
Precision Fit: ASME B18.3 compliance ensures consistent dimensions for seamless integration with existing systems.
Versatile Machinability: Easy to weld, drill, and customize, supporting complex assembly requirements.

Applications

Our screws are trusted in industries where failure is not an option:

Offshore: Pump shafts, valve components, and subsea equipment
Chemical: Reactors, processing tanks, and pipeline fasteners
Aerospace: High-stress structural assemblies
Marine: Hull fittings and seawater-handling systems

Quality & Logistics

Quality Control: Raw material traceability, NACE MR0175/ISO 15156 compliance, and batch testing
Packaging: Waterproof polybags + plywood crates for corrosion protection during transit
Lead Time: 10-45 days (expedited options available)
Payment Terms: L/C, T/T, Western Union

Elevate your project with fasteners engineered for extreme performance. Contact our team today for custom quotes, technical data sheets, or sample requests.

Your Reliable Partner for High-Performance Fasteners.

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