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Assemblée de boulon et d'écrou

A193 B7/A320 L7 Fully Threaded Studs with Corrosion Resistance PTFE Coating

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Rondelle de freinage de ressort

Assemblée de boulon et d'écrou

Vis de perçage d'individu en métal

Garniture en spirale de blessure

Le récipient à pression a bombé des extrémités

Tuyau d'acier sans couture galvanisé

Ressort de compression

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Fiona Hou

flrs@mechanical-fasteners.com

13384956386

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A193 B7/A320 L7 Fully Threaded Studs with Corrosion Resistance PTFE Coating

Nom De Marque:	FLRS or OEM
Numéro De Modèle:	FLRS-A014
Nombre De Pièces:	100 pieds
Prix:	USD0.1-50/PC
Détails De L'emballage:	caisses de contreplaqué de carton/palettes de contreplaqué
Conditions De Paiement:	T/T, L/C, union occidentale

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

CHINE

Certification:

ISO9001

Nom de produit:

Boulon de goujon avec hexadées lourde. Noix

Matriaque:

ASME A193 B7 / A194 2H ou A320 L7 / A194 7L

Grade:

Finition:

PTFE, revêtu de fluocarbon de xylane

Couleur:

Noir, blanc, rouge, vert, bleu

Standard:

Pour les appareils de traitement des eaux usées2.1/ASME B18.2.2

Taille:

Un quart de pouce à un demi-pouce.

Application:

Construction, fixation de la bride

Emballage:

Carton + cas de contreplaqué ou selon la demande du client

Assemblée:

À la demande de l'acheteur

Socle:

Disponible

Capacité d'approvisionnement:

20tons/month

Description du produit

A193 B7/A320 L7 Fully Threaded Studs with Corrosion Resistance PTFE Coating

Our premium fastener assemblies combine high-performance A193 B7 or A320 L7 fully threaded studs with heavy hex nuts, all featuring a specialized PTFE (Polytetrafluoroethylene) coating for superior corrosion protection. These complete fastening solutions are engineered for demanding industrial environments where reliability, strength, and resistance to harsh conditions are critical. Manufactured from high-grade alloy steels, these stud and nut assemblies undergo precision processing to ensure consistent performance, while the PTFE coating adds an extra layer of defense against corrosion, chemicals, and extreme temperatures. This combination creates a fastening system designed to maintain integrity in the most challenging applications.

Product Features

• Dual Material Options: Available in A193 B7 and A320 L7 alloy steels, both offering exceptional tensile strength and durability

• Complete Assembly: Includes fully threaded studs paired with heavy hex nuts for immediate installation

• Superior PTFE Coating:

Provides excellent corrosion resistance in aggressive environments

Offers low friction properties for easier installation and removal

Resists chemical attack from acids, bases, and solvents

Withstands extreme temperatures ranging from -200°C to +260°C (-328°F to +500°F)

• Heavy-Duty Design: Heavy hex nuts provide increased torque capacity and wrenching surface

• Full Thread Configuration: Ensures uniform clamping force distribution and maximum grip

• Industry Compliance: Manufactured to meet relevant ASTM standards for consistent quality and performance

• Versatile Sizing: Available in various diameters and lengths to suit specific application requirements

Product Applications

Perfect for demanding industrial environments including:

• Oil and gas exploration and production facilities

• Chemical processing plants and refineries

• Power generation (nuclear, fossil fuel, and renewable energy)

• Petrochemical installations • High-pressure piping systems and pressure vessels

• Boiler and heat exchanger assemblies

• Offshore and marine applications

• Pharmaceutical and food processing equipment

• Industrial machinery operating in corrosive environments

These PTFE-coated fastener assemblies deliver reliable performance in critical systems where resistance to corrosion, chemicals, and extreme temperatures is essential for operational safety and longevity.

Frequently Asked Questions

Q: What are your main products?

A: We specialize in fasteners including bolts, screws, nuts, washers, anchors, and rivets.

Q: How do you ensure quality at each production stage?

A: Our quality inspection department rigorously checks every process, with personal factory visits to verify product quality.

Q: Do you offer free samples?

A: Yes, standard sizes are available as free samples (customer responsible for shipping costs).

Q: Can you produce custom products?

A: Our engineering team can manufacture products according to your samples or technical drawings, including creating necessary molds and fixtures.

Q: What are your payment terms?

A: Standard terms are 30% advance payment via T/T with 70% balance before delivery. For orders under $3000, we recommend full advance payment to reduce bank charges.

Les étiquettes:

ensemble boulon-écrou de joint

ensemble d'écrou et de boulon de joint

joint de boulon et ensemble d'écrou

Détails Des Produits

À La Maison > Produits >

Assemblée de boulon et d'écrou

A193 B7/A320 L7 Fully Threaded Studs with Corrosion Resistance PTFE Coating

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

A193 B7/A320 L7 Fully Threaded Studs with Corrosion Resistance PTFE Coating

Nom De Marque:	FLRS or OEM
Numéro De Modèle:	FLRS-A014
Nombre De Pièces:	100 pieds
Prix:	USD0.1-50/PC
Détails De L'emballage:	caisses de contreplaqué de carton/palettes de contreplaqué
Conditions De Paiement:	T/T, L/C, union occidentale

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

CHINE

Nom de marque:

FLRS or OEM

Certification:

ISO9001

Numéro de modèle:

FLRS-A014

Nom de produit:

Boulon de goujon avec hexadées lourde. Noix

Matriaque:

ASME A193 B7 / A194 2H ou A320 L7 / A194 7L

Grade:

12.9

Finition:

PTFE, revêtu de fluocarbon de xylane

Couleur:

Noir, blanc, rouge, vert, bleu

Standard:

Pour les appareils de traitement des eaux usées2.1/ASME B18.2.2

Taille:

Un quart de pouce à un demi-pouce.

Application:

Construction, fixation de la bride

Emballage:

Carton + cas de contreplaqué ou selon la demande du client

Assemblée:

À la demande de l'acheteur

Socle:

Disponible

Quantité de commande min:

100 pieds

Prix:

USD0.1-50/PC

Détails d'emballage:

caisses de contreplaqué de carton/palettes de contreplaqué

Délai de livraison:

8-30days

Conditions de paiement:

T/T, L/C, union occidentale

Capacité d'approvisionnement:

20tons/month

Description du produit

A193 B7/A320 L7 Fully Threaded Studs with Corrosion Resistance PTFE Coating

Product Features

• Dual Material Options: Available in A193 B7 and A320 L7 alloy steels, both offering exceptional tensile strength and durability

• Complete Assembly: Includes fully threaded studs paired with heavy hex nuts for immediate installation

• Superior PTFE Coating:

Provides excellent corrosion resistance in aggressive environments

Offers low friction properties for easier installation and removal

Resists chemical attack from acids, bases, and solvents

Withstands extreme temperatures ranging from -200°C to +260°C (-328°F to +500°F)

• Heavy-Duty Design: Heavy hex nuts provide increased torque capacity and wrenching surface

• Full Thread Configuration: Ensures uniform clamping force distribution and maximum grip

• Industry Compliance: Manufactured to meet relevant ASTM standards for consistent quality and performance

• Versatile Sizing: Available in various diameters and lengths to suit specific application requirements

Product Applications

Perfect for demanding industrial environments including:

• Oil and gas exploration and production facilities

• Chemical processing plants and refineries

• Power generation (nuclear, fossil fuel, and renewable energy)

• Petrochemical installations • High-pressure piping systems and pressure vessels

• Boiler and heat exchanger assemblies

• Offshore and marine applications

• Pharmaceutical and food processing equipment

• Industrial machinery operating in corrosive environments

Frequently Asked Questions

Q: What are your main products?

A: We specialize in fasteners including bolts, screws, nuts, washers, anchors, and rivets.

Q: How do you ensure quality at each production stage?

A: Our quality inspection department rigorously checks every process, with personal factory visits to verify product quality.

Q: Do you offer free samples?

A: Yes, standard sizes are available as free samples (customer responsible for shipping costs).

Q: Can you produce custom products?

A: Our engineering team can manufacture products according to your samples or technical drawings, including creating necessary molds and fixtures.

Q: What are your payment terms?

A: Standard terms are 30% advance payment via T/T with 70% balance before delivery. For orders under $3000, we recommend full advance payment to reduce bank charges.

Les étiquettes: