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Webster hardness tester - W-20

Webster hardness tester, 1. Measuring Scope: 0-20HW, 2. Accuracy: 0.5HW, 3. Weight: 0.5kg - more info check here: http://www.buymeasuringtools.com/Webster-hardness-tester-10320882/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: XINFU Model Number: W-20 W-20: Webster hardness tester

Product Features:

Webster hardness tester

1. Measuring Scope: 0-20HW

2. Accuracy: 0.5HW

3. Weight: 0.5kg

Business Terms:

Port: qingdao

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 200 Set/Sets per Week

Payment Terms: T/T

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Webster hardness tester
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Product Packagings & Delivery Terms:

Packaging Detail: cartoon

Delivery Detail: within 5 days

Specifications and Product Details:

Webster hardness tester

Main Features:

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.

used to check the result of hest treament and determine if the mechanical performance of the workpiece is acceptable.

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

Usage Range:

W-20 Webster Hardness Tester for aluminum alloys is a portable instrument which can perform on-site hardness testing

Technical Specifications:

Main Technical Parameters:

Measuring Scope: 0-20HW

Accuracy: 0.5HW

Weight: 0.5kg

Model Selection:

No.TypeApplicationTesting RangeSpecimen Size/mm
1W-20

Aluminum alloy

25-110 HRE

58-131 HV

Thickness 0.4-6

Inner diameter>10

2W-20aThickness 0.4-13

Inner diameter>10

3W-20bThickness 0.4-8

Inner diameter>6

Standard Accessories:

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

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