logo
Un buen precio.  en línea

Detalles de los productos

En casa > Productos >
Varilla de perforación alámbricas
>
NQ3 Wireline Drill Rod 3m Advanced Thread Design Heat Treated Alloy Steel for Core Drilling

NQ3 Wireline Drill Rod 3m Advanced Thread Design Heat Treated Alloy Steel for Core Drilling

Nombre De La Marca: WNRLN
Número De Modelo: WLDR-NQ3-3M
Cuota De Producción: 5 piezas
Precio: USD 90-130 / Piece
Detalles De Embalaje: Recubrimiento de aceite antioxidante con tapas de plástico, incluido en un marco de acero, caja de m
Payment Terms: T/T, L/C, Unión Occidental
Información detallada
Lugar de origen:
Cantón, China
Certificación:
ISO 9001:2015
tamaño de la barra:
NQ3
Diámetro externo:
44.5 mm
Diámetro interior:
34.9 mm
Longitud:
3.0 m
Material:
Acero de aleación modificado AISI 4130/4330V
Dureza superficial:
CDH 38-44
Tipo de hilo:
Perfil avanzado de la serie Q
Peso:
16.5 KG
Solicitud:
Perforación de núcleos de alta eficiencia
Capacidad de la fuente:
10000 piezas por mes
Resaltar:

NQ3 wireline drill rod 3m

,

heat treated alloy steel drill rod

,

wireline drill rod core drilling

Descripción del Producto

NQ3 Wireline Drill Rod - 3 Meter Advanced Thread

The NQ3 Wireline Drill Rod features an innovative thread design that delivers faster make-up and break-out times while maintaining superior connection integrity. Manufactured from heat treated alloy steel, this 3-meter rod is the go-to choice for high-efficiency NQ3-size drilling programs.

Key Features

  • Advanced Q-Series Thread: Proprietary thread profile reduces connection time by 30% compared to conventional API threads while providing excellent torque transmission
  • Dual Heat Treatment: Combination of quench & temper for the rod body and induction hardening for thread zones optimizes both toughness and wear resistance
  • Internal Upset Design: Reinforced end sections increase strength at critical stress points near connections
  • Phosphate Anti-Gall Coating: Manganese phosphate treatment on threads prevents cold welding and extends connection life under high torque
  • Digital Traceability: Each rod features a laser-engraved unique serial number with full material heat lot traceability

Technical Specifications

Rod SizeNQ3
Outside Diameter44.5 mm
Inside Diameter34.9 mm
Length3.0 m
MaterialAISI 4130 / 4330V Modified Alloy Steel
Surface HardnessHRC 38-44
Thread TypeQ-Series Advanced Profile
Weight16.5 kg

Applications

Ideal for high-productivity mineral exploration, directional core drilling, and underground drilling operations where fast rod handling and reliable connections are critical.

Order samples today for field trial evaluation at your drill site.