China Manufacturer Cemented Spider Bushing 6% 9% Nickel Orifice Insert 470/475/650/675 Mwd & Lwd Drilling Pulser System Tools

• Standard: ASTM, AISI
• Application: Mining Machine, Drilling
• Material: Wc+Ni
• Type: Wear Resistant Casting
• Alloy Specification: Pn10258
• Particle: 1.2-1.6
• Model NO.: 475/650
• Payment: T/T 100% Deposit
• Product Name: Tungsten Carbide Rotor
• Surface Treatment: Precision Grinding
• Packaging: Carton Box
• Grade: Yn6 Yn9
• Hardness: 89hra
• MOQ: 10PCS
• Certificate: ISO9001
• Transport Package: Carton Box
• Trademark: Century Tool
• Origin: Hunan, China
• HS Code: 8101100010
• Production Capacity: 50000piece/Pieces Per Month

Product Description

Product Overview

Cemented Spider Bushing 6% 9% Nickel Orifice Insert 470/475/650/675 Mwd & Lwd Drilling Pluser System Tools

Nickel base alloy properties are high temperature resistance, high pressure resistance, erosion resistance, good toughness.

Measurement-while-drilling (MWD) and logging-while-drilling (LWD) use sensors to collect parameters such as the working status of the drilling tool and borehole trajectory in real time, and transmit the information to the analysis system, thereby providing real-time operation guidance for the drilling engineer. This product is mainly used for vertical well drilling tools, pulse drilling tools, hydraulic oscillators, logging while drilling and MWD drilling tools. It has the functions of diversion, erosion resistance and mud sealing, and can indicate mud pressure and pulse signals.

FEATURES AT A GLANCE

1. Excellent abrasion resistance 2. High wear resistance 3. High fractural strength 4. High thermal conductivity 5. Small heat expansion co-efficient

 

 

PRODUCT SPECIFICATIONS

Grade	WC%	Ni%	Density (g/cm3)	TRS (N/mm2)	Hardness (HRA)	Grain size (μm)
YN6	94	6	14.5-14.9	2000	90	1.2-1.6
YN9	91	9	14.3-14.6	2300	89	1.2-1.6
YN11	89	11	14.0-14.3	2600	88	1.2-1.6

Production Process

 

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