W-20A Webster Hardness Testing Instrument for Aluminum Thickness 0.4-13mm

China W-20A Webster Hardness Testing Instrument for Aluminum Thickness 0.4-13mm, Find details about China Webster Hardness Testing Instrument, W-20A Hardness Testing Instrument from W-20A Webster Hardness Testing Instrument for Aluminum Thickness 0.4-13mm

Basic Info.

Model NO.

W-20A

Calibrating Method

Standard Hardness Test Blocks

Rated Voltage

Support Language

Chinese, English

Customized

Testing Range

0-20 Hw (Equivalent to 20 ~ 110 Hre,58-131hrv)

Resolution

0.5 Hw (5-17 Hw)

Repeatability

0.5 Hw (5-17 Hw)

Testing Material

Aluminum Material

Trademark

EBP

Transport Package

Carton Box

Specification

18x36x30CM

Origin

Zhejiang, China

HS Code

9024102000

Model NO.

W-20A

Calibrating Method

Standard Hardness Test Blocks

Rated Voltage

Support Language

Chinese, English

Customized

Testing Range

0-20 Hw (Equivalent to 20 ~ 110 Hre,58-131hrv)

Resolution

0.5 Hw (5-17 Hw)

Repeatability

0.5 Hw (5-17 Hw)

Testing Material

Aluminum Material

Trademark

EBP

Transport Package

Carton Box

Specification

18x36x30CM

Origin

Zhejiang, China

HS Code

9024102000

Product Desciption

W-20A Webster Hardness Testing Instrument for Aluminum thickness 0.4-13mm

Webster Hardness Tester is an instrument that can promptly on-site test the hardness of aluminum alloy material, including section bar,tubes,plates,aluminum parts,and hardness of other soft mental. It is such an instrument convenient in usage, with a simple "clamp" and direct result-reading, that it always receives good feedback of high efficiency and strong stability.
Webster Hardness Tester is the best choice for mechanical testing on aluminum alloy material, it is conform to Chinese nonferrous standard YS/T420-2004 and US standard ASTM B647-84(2000).

Using Scope:
Especially suitable in production site,sales site or construction site for quickly testing on bulk products with non-destructive quality inspection piece by piece.
Besides aluminum alloy material, it is also suitable to test red copper, brass, soft copper etc.

Application:

W-20: General Model, suitable for common aluminum materials;
W-20A:Suitable for aluminum materials with thickness ≤13mm;
W-20B:Suitable for aluminum tube with inner dia.≥6mm;
W-B75:Suitable for brass tube, brass strip;
W-BB75: Suitable for red copper tube, red copper strip;
W-B92:Suitable for soft stainless steel, cold-rolled strip.

Advantages:

Indenter: Re-engineerred with advanced material and new production technology manufactured, higher hardness, long service life, good interchangeability;
Indicator Hand: High strength indicator hand, less likely to be bent by long-term using or mis-operation;
Dial Glass: High strength, high toughness, uneasy to be broken or scratched;
Handle: Forged aluminum alloy handle with fine anodized finishing, high resistance to abraision and stain;
Hardness Blocks: Tested by standard Rockwell hardness tester, attached with test report;
Good Stability: Stable full scale point, stable calibration point, indicator never glides;
Easy Conversion: Results can be converted to Vickers, Rockwell and Brinell.

Technical Specification:

Testing Range		0~20HW (equivalent to 20 ~ 110 HRE,58-131HRV)
Accuracy		0.5HW (5 ~ 17 HW)
Repeatability		0.5 HW (5 ~17 HW)
Dimension		312210cm(LWH)
Weight		0.5kg
Packing Weight		2.0KG
Application
Item	Type	Applicable Materials	Hardness 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