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Home > Product > Measurement & Analysis Instruments > Electronic Measuring Instruments > Industrial Metal Detectors > Portable Aluminum Webster Hardness Tester W-20
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Portable Aluminum Webster Hardness Tester W-20

Price:
[Get Latest Price]
Min.Order:
1 Set/Sets
Port:
Ningbo or Shanghai
Minimum Order Quantity:
1 Set/Sets
Supply Ability:
100 Set/Sets per Month
Payment Terms:
L/C,T/T,Western Union
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HANADA TECHNOLOGY CO LTD
China (Mainland) China (Mainland)
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Products details

Item specifics

  • Port: Ningbo or Shanghai
  • Minimum Order Quantity: 1 Set/Sets
  • Supply Ability: 100 Set/Sets per Month
  • Payment Terms: L/C,T/T,Western Union

Specifications

Webster Hardness Tester for aluminum alloys is a portable instrument which can perform on-site hardness testing

Features

W-20 Series Webster Hardness Tester is a portable instrument which can perform on-site hardness testing on soft materials. By a quick and easy test, the hardness value can be read out directly with a simple clamp, in accordance with American Standard ASTM B647.

 

A test can be completed by one press.

Model W-20 equivalent to US Model B Tester

Very fast, very simple and very portable, small indentation.

Suitable for testing the hardness of aluminium profiles, tubings, sheets and other shapes.

Used for testing the with long or heavy workpieces or assemblies inconvenient to be sent to the labs.

Used to check the result of heat treatment and determine if the mechanical performace of the workpiece is acceptable.

The Webster hardness value can be converted into the common-used Vickers, Rockwell and Brinell hardness value.

Different models available for testing aluminum alloys, brass, copper alloy and copper.

 

Application

 

Used to ascertain if the work piece has been heat-treated and check the effect of heat treatment.
Used to ascertain if the work piece is made and processed by improper alloys.
Used for testing the work pieces with overlength, overweight or assemblies.
Used for production inspection, acceptance inspection and quality monitoring and inspection

Main Technical Parameters

 

Measuring Scope: 0-20HW
Accuracy: 0.5HW
Weight: 0.5kg

 

Standard Package

 

1 Tester
1 Standard hardness block
1 Spare indenter
1 calibration wrench
1 Small screwdriver
1 Carrying case

Optional Accessaries

 

Indenter
Standard hardness block

Spare dial head

Calibration wrench
Dial Glass

 

Model Selection

 

No.

Type

Application

Testing Range

Specimen Size/mm

1

W-20

Aluminum alloy

25-110 HRE

58-131 HV

Thickness 0.4-6

Inner diameter>10

2

W-20a

Thickness 0.4-13

Inner diameter>10

3

W-20b

Thickness 0.4-8

Inner diameter>6

4

W-B75

   Brass in hard or half hard state, super-hard aluminum alloy

 

63-105 HRF

Thickness 0.4-6

Inner diameter>10

5

W-B75b

Thickness 0.4-8

Inner diameter>6

6

W-BB75

  Soft brass, pure copper

 

18-100 HRE

Thickness 0.4-6

Inner diameter>10

7

W-BB75b

Thickness 0.4-8

Inner diameter>6

8

W-B92

Cold-rolled steel sheet, stainless steel

50-92 HRB

Thickness 0.4-6

Inner diameter>10

  
 
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