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Impact Device Type C Metal Hardness Tester , Handheld Hardness Tester For Small Thin Work Piece
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Brand Name:HUATEC
Model Number:Type C
Certification:ISO, CE, GOST
Payment Terms:T/T, Paypal, Western Union
Supply Ability:5000pcs per month
Delivery Time:1-4days
Company Data
Verified Supplier
Contact Person
JingAn Chen
Business Type:
Manufacturer Exporter Trading Company
Officials:
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Impact Device Type C for Hardness Tester, Portable Hardness Tester for Cast steel Cast Iron
To test Test small, light, thin parts and surface of hardened layer
Other type of impact devices
Material | Method | Impact device | |||||
D/DC | D+15 | C | G | E | DL | ||
Steel and cast steel | HRC | 20～68.5 | 19.3～67.9 | 20.0～69.5 | 22.4～70.7 | 20.6～68.2 | |
HRB | 38.4～99.6 | 47.7～99.9 | 37.0～99.9 | ||||
HRA | 59.1～85.8 | 61.7～88.0 | |||||
HB | 127～651 | 80～638 | 80～683 | 90～646 | 83～663 | 81～646 | |
HV | 83～976 | 80～937 | 80～996 | 84～1042 | 80～950 | ||
HS | 32.2～99.5 | 33.3～99.3 | 31.8～102.1 | 35.8～102.6 | 30.6～96.8 | ||
Cold work tool steel | HRC | 20.4～67.1 | 19.8～68.2 | 20.7～68.2 | 22.6～70.2 | ||
HV | 80～898 | 80～935 | 100～941 | 82～1009 | |||
Stainless steel | HRB | 46.5～101.7 | |||||
HB | 85～655 | ||||||
HV | 85～802 | ||||||
Grey cast iron | HRC | ||||||
HB | 93～334 | 92～326 | |||||
HV | |||||||
Nodular cast iron | HRC | ||||||
HB | 131～387 | 127～364 | |||||
HV | |||||||
Cast aluminium alloys | HB | 19～164 | 23～210 | 32～168 | |||
HRB | 23.8～84.6 | 22.7～85.0 | 23.8～85.5 | ||||
BRASS(copper-zinc alloys) | HB | 40～173 | |||||
HRB | 13.5～95.3 | ||||||
BRONZE(copper-aluminium/tin alloys) | HB | 60～290 | |||||
Wrought copper alloys | HB | 45～315 | |||||
Available type of impact device | DC: Test hole or hollow cylindrical | D+15: Test groove or reentrant surface | C:Test small, light, thin parts and surface of hardened layer | G: Test large, thick, heavy and rough surface steel | E: Test super high hardness material | DL: Test slender narrow groove or hole | |
Testing conditions:
Type of impact device | DC(D)/DL | D+15 | C | G | E |
Impacting energy Mass of impact body | 11mJ 5.5g/7.2g | 11mJ 7.8g | 2.7mJ 3.0g | 90mJ 20.0g | 11mJ 5.5g |
Test tip hardness: Dia. Test tip: Material of test tip: | 1600HV 3mm Tungsten carbide | 1600HV 3mm Tungsten carbide | 1600HV 3mm Tungsten carbide | 1600HV 5mm Tungsten carbide | 5000HV 3mm synthetic diamond |
Impact device diameter: Impact device length: Impact device weight: | 20mm 86(147)/ 75mm 50g | 20mm 162mm 80g | 20mm 141mm 75g | 30mm 254mm 250g | 20mm 155mm 80g |
Max. hardness of sample | 940HV | 940HV | 1000HV | 650HB | 1200HV |
Mean roughness value of sample surface Ra: | 1.6μm | 1.6μm | 0.4μm | 6.3μm | 1.6μm |
Min. weight of sample: Measure directly Need support firmly Need coupling tightly | >5kg 2～5kg 0.05～2kg | >5kg 2～5kg 0.05～2kg | >1.5kg 0.5～1.5kg 0.02～0.5kg | >15kg 5～15kg 0.5～5kg | >5kg 2～5kg 0.05～2kg |
Min. thickness of sample Coupling tightly Min. layer thickness for surface hardening | 5mm ≥0.8mm | 5mm ≥0.8mm | 1mm ≥0.2mm | 10mm ≥1.2mm | 5mm ≥0.8mm |
Size of tip indentation | ||||||
Hardness 300HV | Indentation diameter Depth of indentation | 0.54mm 24μm | 0.54mm 24μm | 0.38mm 12μm | 1.03mm 53μm | 0.54mm 24μm |
Hardness 600HV | Indentation diameter Depth of indentation | 0.54mm 17μm | 0.54mm 17μm | 0.32mm 8μm | 0.90mm 41μm | 0.54mm 17μm |
Hardness 800HV | Indentation diameter Depth of indentation | 0.35mm 10μm | 0.35mm 10μm | 0.35mm 7μm | -- -- | 0.35mm 10μm |
Company Profile
HUATEC GROUP CORPORATION
Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified competitive products and service to international markets.
HUATEC Group products are composed of all kinds of metal and non-metal testing equipments, such as portable hardness tester, micro hardness tester, shore durometer, vickers hardness tester, Rockwell hardness tester, Brinell hardness tester, portable X-ray flaw detector, mobile X-ray flaw detector, Real-time X-ray image flaw system, holiday detector, digital portable eddy current electrical conductivity meter, digital ultrasonic flaw detector, coating/painting thickness gauge, ultrasonic thickness gauge, vibration tester, surface roughness tester, profile projector, etc, and all of their accessories such as ultrasonic transducer, test block, IQI, lead screen, densimeter, film viewer etc.
HUATEC Group employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.
HUATEC Group, based on most advanced technology in China, is an China famous industry group, focus on development & research and precision production of various testing equipment. The group has two own factories and two sister factories located in area of Beijing, Liaoning, Shandong and Guangzhou. All the products are produced following ISO9001 regulations and the products have been exported to most of world markets in passed years.
Our promise: Reliable quality, competitive price, fast delivery, satisfactory service.
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