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HRA 88 Tungsten Carbide API 11AX Oilfield Pump Parts

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Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

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HRA 88 Tungsten Carbide API 11AX Oilfield Pump Parts

Name: HRA 88 Tungsten Carbide API 11AX Oilfield Pump Parts
Brand: Zhongshi
SKU: ZS
Price: 1.00 USD
Availability: InStock
Rating: 4.5 (147 reviews)

Large Image : HRA 88 Tungsten Carbide API 11AX Oilfield Pump Parts

Product Details:

Place of Origin:	China
Brand Name:	Zhongshi
Certification:	API，ISO，QHSE
Model Number:	ZS

Payment & Shipping Terms:

Minimum Order Quantity:	1 PCS
Price:	Negotiable
Packaging Details:	Standard exported packing
Delivery Time:	5~8 workdays
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	1000 Sets per Month

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Detailed Product Description

Standard:	API 11AX	Material:	Tungsten Carbide
Application:	Pump Parts	Warranty:	12 Months
Feature:	Corrosion Resistance	Hardness:	Ball HRA 88-89; Seat HRA 88-89.5
High Light:	API 11AX Oilfield Pump Parts , HRA 88 Oilfield Pump Parts , Oilfield Tungsten Carbide Valve Ball

Tungsten Carbide Valve Ball & Seats Oilfield Pump Parts

Tungsten carbide valve Balls and seats

The oilfiedl pump parts tungsten carbide valve ball and seats consist of complex carbides in an alloy matrix. They are resistant to wear, galling, and corrosion and retain these properties at high temperatures. Their exceptional wear resistance is due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a CoCr alloy matrix.

Valve balls & seats classification:

API CODE	Symbol	hardness	Material
A1	stainless steel	Ball:HRC 58-65 Seat: HRC 52-56	UNS41000-UNS44000
B1	cobalt alloy, cast	Ball: HRC 56-63 Seat: HRC 50-56	cobalt,chromium and tungsten alloy
B2	cobalt alloy, powder metal	Ball: HRC 53-60 Seat: HRC 51-57	cobalt, chromium and tungsten alloy
C1	tungsten carbide	Ball: HRC 88-89 Seat: HRC 88-89.5	tungsten with cobalt binder
C3	titanium carbide	Ball: HRC 89-90.5 Seat: HRC 89-90.5	tungsten and titanium carbide with cobalt binder