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PHR portable pipe rockwell hardness tester HZ-2507C - HZ-2507C

pipe rockwell hardness tester, 1.meet ISO;ASTM;GB/T, 2.high accuracy, 3.small,light weight,simple,easy to carry, 4.3year warrant - more info check here: http://www.buymeasuringtools.com/PHR-portable-pipe-rockwell-hardness-tester-HZ-2507C-10084148/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: lixian Model Number: HZ-2507C Certification: GB/T230.2-2004,ASTM E18 ,ISO6508... Superfical rockwell: 15N, 30N, 45N, 15T, 30T, 4... Rockwell-Preliminary test force: 10kg ,total te... Operation: can use in the hand or placed with a... Suitable for 1: Hard materials with high hardne... Suitable for 2: Cast iron,aluminum,copper,Bron... advantage: read the result directly and accurat... sells point: operation easy, handly other: in stock, prompt ship

Product Features:

pipe rockwell hardness tester

1.meet ISO;ASTM;GB/T

2.high accuracy

3.small,light weight,simple,easy to carry

4.3year warrant

Business Terms:

Port: Yantian

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 800 Unit/Units per Month

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Contact Supplier
PHR portable pipe rockwell hardness tester HZ-2507C
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Product Packagings & Delivery Terms:

Packaging Detail: By standard export wooden case.

Delivery Detail: Within 10 working days when get payment.

Specifications and Product Details:

PHR portable pipe rockwell hardness tester HZ-2507C

Equipment description:

The PHR portable pipe rockwell hardness tester is small, light weight, simple, easy to carry, measure accurately. It weighs 100kg original instrument into 1 ~ 2kg, you can put to use in the hand can be placed with a desk, you can use in the production field; heat treatment plant can be brought to the acceptance of the workpiece can be brought to metal materials to the market to buy materials, you can also carry travel. This instrument greatly reduced in size and weight, the accuracy and the same desktop, greatly reduced prices.

To meet the standard:

This PHR portable pipe rockwell hardness tester meet GB/T230.2-2004,ASTM E18 ,ISO6508-1

Technical parameter:

ModelHZ-2507C PHR portable pipe rockwell hardness tester

Hardness scale

Rockwell—A , B , C , D , E , F , G , H , K
Superfical rockwell—15N , 30N , 45N , 15T , 30T , 45T

Test force

Rockwell—Preliminary test force 10kg ,total test load 60kg , 100kg , 150kg
Surperficial rockwell—Preliminary test force 3kg ,the total test force 15kg , 30kg , 45kg

Allow the sample size

Φ3mm minimum diameter cylindrical specimens
Minimum diameter sample tube Φ30mm
Hardness test tube wall, the minimum diameter Φ26mm
Small diameter thin-walled tube sample minimum Φ4.8mm (with PHR-1ST-type)
Minimum thickness of thin straw samples 0.15mm (with PHR-1ST-type)
Hard steel minimum thickness 0.15mm
Minium thickness of soft metal 0.1mm(until the minimum prduct standards
Specimen thickness or diameter of the largest 1 ", 2", 4 ", 8"
AccuracyMeet GB/T230.2-2004 (see instructions in Appendix B); ASTM E18; ISO6508-1

Option for the rockwell hardness scale:

Tested materialscalePressure headTotal test force
( kg )
Calibration
Hard materials with high hardness or thin. Such as cemented carbide, thin steel hardened, carburized hardened steel.Diamond indenterA60C
Low hardness materials.Such as annealed low carbon steel, stainless steel, copper alloy, hard alloy, malleable iron. Is to apply a broader Rockwell hardness scale.1/16 steel ballB100B
Quenching and tempering steel, as well as the general chilled cast iron, pearlitic malleable iron, titanium, etc.; hardness value of more than RB100 material. This is the most widely used Rockwell hardness scale.Diamond indenterC150C
Osmotic layer in the surface of hardened steel, thin hard steel, pearlitic malleable iron.Diamond indenterD100C
Cast iron, aluminum, magnesium alloy, bearing alloys.1/8 steel ballE100B
Annealed brass, copper, aluminum, mild steel sheet.1/16 steel ballF60B
Bronze, phosphor bronze, malleable iron, etc. (HRB value of nearly 100 materials).1/16 steel ballG150B
Aluminum, zinc, lead and soft metals.1/8 steel ballH60B
Thin soft metal material, bearing alloy.1/8 steel ballK150B

Rockwell hardness testing easily carburizing steel, nitriding steel, surface hardened steel and other shallow hardening steel; small parts; thickness as thin as 0.15mm and requirements of the hard steel of high indentation hardness of the workpiece as small as possible.

Diamond indenter15N15N—T
Diamond indenter30N30N—T
Diamond indenter45N45N—T

Mild steel, stainless steel, copper alloy, aluminum alloy thin strips, thin-walled tubes, small parts, the plating layer and the requirements of the indentation as small as possible, low hardness workpiece.

1/16 steel ball15T15N—T
1/16 steel ball30T30N—T
1/16 steel ball45T45N—T
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