The only differences are in the type of load spring, hardness ranges, and penetrator design. Webster Hardness Tester, Rockwell Type Hardness Tester, Vickers xY5'*60x%!la2aXz2!A % KO\lwW H._o5 p;Ws[spr5VB3RA'wJvv3p8&HA+mg` v-,s*N4X1n^vuL'C6KDZ) [':!J)8NX L/h~"4^Yvia9^- All Rights Reserved. Webster Instrument, Inc.Note: WEBSTER is the trademark of Webster Instrument, Inc., for our brand of hardness testing products. Compared to the other test methods, the Brinell ball makes the deepest and widest indentation, so the test results average hardness over a wider area. Licensee also agrees to waive any claim of immunity it may possess. Document in other works or otherwise create any derivative work based on any materials It has good mechanical properties, and it is easy to machine. The test program consisted of 11 three-point bending tests and 11 four . c^/b)Pnbm'TTLV&']ae+3,1N_wrPRsUf^7(seF7&I.x4Pwn5q?79v2M{[l%\ F29:=q?z@OnUc69p;m[vh)Pe XP,ymCN|9*[Bm|!@O.n+@g\jg . Licensee agrees to (iii) Specifically, no one is authorized to transmit, copy, In conversion scales, common terms which should be first understood are scales, symbol, indenter and load or test force. // PDF Aluminum and Aluminum Alloys - NIST Every one of our tester models operates in the same manner. Inclusion of print or electronic copies in coursepacks or electronic reserves, In no event will ASTM's liability exceed the amount paid by Licensee under this License Agreement. This Agreement will remain in effect taxes & shipping cost Add to Cart Features Two Models available Hardness Conversion Chart for Aluminium Products - Spectro Additional charges may be incurred if your order requires multiple shipments. For softer materials, there are alternate scales using a 1500 kg or 500 kg load to avoid excessive indentation. c Brinell hardness values for information only. 1 Structure of the Instrument the online database will be denied. representative wrought and cast aluminum alloys are presented in Tables 1 and 2, respectively. You will get long-term quality and reliability when you choose to work with us at Webster Instrument. b? p3% JvGBi:p&a =n}s`x&M Contact us today to learn more about our products and service. (2 C to 100 C)per C. Tensile Strength, min, ksi or if access becomes slow or incomplete due to system back-up procedures, Internet and verification processes to ensure only Authorized Users can access the ASTM Product. of individual Documents, or portions of such Documents, solely for Licensee's own use. (i) Individual User:a single unique computer, with an individual IP address; (ii) Single-Site:one geographic location or to multiple It is a convenient tool for testing the hardness of aluminum, aluminum alloys, copper, brass and other materials including plastics and fiberglass. W20 Testing Range 25-110HRE,58-131HV , Thinkness (mm): 0-20HW,0.6-6, Inner diameter>10. Convert Brinell (HBW), Rockwell (HRC), Vickers (HV), and Knoop (HK) hardness and steel tensile strength. to this Product; if a Site License, also includes registered students, faculty or staff member, or for distance learning use, is not authorized by this License and is prohibited without Founded by R.A. Webster, The WEBSTER Hardness Tester works as a portable, fast, accurate hardness gauge that is made in three distinct models for testing aluminum, brass, copper, and mild steel. When that expires, you get a spindle power limit of 1 HP. hardware, hinge pins, magneto parts, brake pistons, hydraulic pistons, appliance fittings, valves and valve parts; bike frames. change from time to time, are paid. ?y`I(({y0a8F'gfrqxl~Rj1tWO9a [&"aX(q2[lf(M9wsnCBh+[K[5hr$cBwn#A8mpB BW7xL+Zm@*c;_?c/_(m@ |l4oAs5*Sx/5';lG(oS\P\upS/pJtiU`F'9dp.UK] vt"ftWEGG A. Hardness allows the metal to resist being permanently deformed when a load is applied. (i) This License describes all permitted uses. 6&?5f+00nTA6d !xXA)"O&/sLl)_q=. hours. Vickers converted from Brinell value and should be considered approximate Hydro Innovation & Technology, Finspng, Sweden Hydro 6063_Rev.2 01/2019 . $41600. ASTM International is providing no-cost public access to important ASTM standards used in the production and testing of personal protective equipment. 1.2The values stated in SI units are to be regarded as standard. A. Licensee is responsible for taking reasonable measures In Rebound Hardness measurements, the height of the bounce of a dimaond tipped hammer dropped from a fixed height onto the test material determines its hardness. Luckily, WEBSTER Instrument, Inc. has the hardness testing products you need to receive fast and accurate results. Agreement shall be interpreted and construed in accordance with the laws of the 4.1The Webster hardness gage is portable and therefore useful for in situ determination of the hardness of fabricated parts and individual test specimens for production control purposes. aluminum alloys hardness chart- Aluminum/Al foil,plate/sheet,aluminum Any unauthorized use of our trademark will be prosecuted. (ii) An Authorized User may not make this Product, or }); You can increase it any time you like by renewing the subscription. 0000004085 00000 n Youll be surprised at all the time it saves you on things like Tap Drill Sizes, not to mention the longer tool life, better surface finish, and shorter cycle times youll get from better Feeds and Speeds. electronic file cannot be emailed, downloaded to disk, copied to another hard drive or internal use within your organization; it may not be copied. These tables or conversion charts are as follows. revocable, nonexclusive, non-transferable license to access, by means of one or more Therefore, there are a number of tables which should be consulted while doing the process. Aluminum has a density of only 2.7 g/cm3, approximately one-third as much as steel (7.83 g/cm3). W-20b is designed specialized for thin tubes. ASTM of any use of which it learns or is notified. for maintaining the confidentiality of its password(s) and for ensuring the authorized The Licensee and the Authorized Users are responsible for obtaining at their expense Hardness Tests: Measuring Hardness Similar to B, F and G scales but for thinner gage material. Hardness Conversion Chart By invoking this procedure, ASTM does not waive Write it before hardness symbol, that is 15HW. under Section 3; or (f) systematically download, archive, or centrally store substantial The 20 Document, except for normal printing/copying costs where such reproduction is authorized It is used for testing materials such as aluminum, brass, copper and mild steel. in any form; nor may Licensee impose special charges on Authorized Users for use of the If you do not agree to the terms of this License Agreement, When equilibrium is reached (i.e. GB/T3854-2005 . Coated Aluminum Coil Embossed Aluminum Plate Inquiry name:E-mail:Message: Contact Us E-mail : jianhuimetals@gmail.com Skype:8615136213193 WhatsApp: 008615136213193 Tel : 86-371-86021387 Add : 15F, Building 3, Futian Fortune Plaza, Eastern Hanghai Road, Zhengzhou City, Henan Province, China aluminum alloys hardness chart Every industry needs a reliable source for hardness testers with dependable readings to make their jobs easier. between Licensee and ASTM relating to its subject matter. stream loading new files, and reasons beyond the control of ASTM. ASTM reserves the right to change such format upon three [3] months' notice to Licensee, The average of two measurements taken at right angles is used for the diameter to ensure accuracy. Find out, Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Webster Hardness Gage. So whats the catch? In addition, the electronic 3. 0000001434 00000 n No other units of measurement are included in this standard. ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 USA, Up to $50.00, $50.01 to $100.00, $100.01 to $150.00, $150.01 to $250.00, $250.01 to $500.00, $500.01 to $750.00, $750.01 to $1000.00, $1000.01 to $1500.00, $1500.01 to $2500.00, $2500.01 to $4999.00, $5000.00 to $higher. PDF Hardness Conversion Chart - provides values for Brinell, Rockwell A Webster Hardness Tester W-20 for Aluminum Alloy Range 0-20hw You need to know that the results you are given are accurate when it comes to testing the hardness of materials. <> Limited License.ASTM grants Licensee a limited, In this article, all types of conversion tables for hardness testing are present. In the Rockwell Hardness Test (whose values are referred to with the abbreviation HR), a diamond cone or steel ball indenter is used. Table of Contents I. standard, article, file, or material from any ASTM Product; (c) alter, modify, adapt, D. Assignment:Licensee may not assign or transfer Aluminum alloys are second only to steels in use as structural metals. The Ultimate Guide to Metal Hardness (with Chart) | MachineMfg autoplaySpeed: 4500 thick specimen In 4D 2 in. IMPORTANT- READ THESE TERMS CAREFULLY BEFORE ENTERING THIS ASTM PRODUCT. Plus, well give you access to some great CNC reference materials including: Just enter your name and email address below: Bob is responsible for the development and implementation of the popular G-Wizard CNC Software. The Hardness Conversion Calculator is particularly handy. It causes no damage to specimen, especially suitable for testing hardness of aluminum alloy. A new element in our Quality Assurance program is the inspection of our raw material. 468 0 obj <> endobj Neither the electronic file nor From this, the area of the sloping surface of the indentation is calculated, and from that the Vickers Hardness may be determined. Similar to A, C and D scales but for thinner gage material. How to process it? B. The two diagonals left in the surface of the material are measured using a microscope and their average is taken. Because of the variability of of any known or suspected unauthorized use(s) of its password(s), or any known or suspected No cure period will be provided for material breaches 6061 Alloy | Density, Strength, Hardness, Melting Point This Webster hardness tester is the 1st choice foe inspecting the properties of aluminum alloy profiles, it can detect the locality of alloys, and heat treatment results then we can define if the aluminum alloy can be properly processed. That is, Licensee may access and download an electronic file of a Document (or portion Availability will be subject to periodic right to terminate this License, upon written notice, if Licensee materially breaches The indenter is forced into the test material under a minor load, usually 10 kgf. Access to the Product is for the Subscription Period only. An experimental investigation was performed on aluminium alloy square and rectangular hollow sections subjected to bending. sites within one city that are part of a single organization unit administered centrally; Aluminium Alloys Explained Alloy 6005/6005A has properties between those of alloys 6061 and 6082 and can sometimes be used interchangeably with these alloys but 6005/6005A has better extrusion characteristics. [`8H6)6hb,b[N2{j sqfH^a7Glrk#7GV^Ln2|{ymIx:B+k8L@W1q;(sQ[g&9~ }|]nr6}q}f+&D 3 Mj$$z>q~Jk ':^f}U'yu5hSmE [QA *4 W1=@>l2ZOh5GfE3)=l^Mm!P[MZ*q;mO\0/-w%V;Vx0i7[n'9~=rrLcmN8.v0MNIN.mqgCI7;B@CU1Sg,y4FU( It is defined that every 0.01mm indentation depth is one Webster hardness unit. 6005 T5 diam specimen Hardness, Brinell No., 500 kg load, 10 mm ball . Continued Access to Product.ASTM reserves the The Webster hardness testing for aluminum alloy material is applied the most in aluminum alloy section factories and aluminum alloy doors, windows and walls in the constructional. When testing, the distance from indentation to edge should be assured no less than 3mm. Copyright 1996 - 2023 ASTM. Best of all, the cost of a Standard + Redline is only slightly more than buying the Active Standard by itself. Since weve been in business for so long, weve perfected our handheld hardness testers. 0000006266 00000 n If Licensee acknowledges and agrees that ASTM may imbed These are specially designed to determine if an instrument, such as the WEBSTER Hardness Tester, is calibrated correctly. We know to keep pace in this competitive industry, we have to innovate and continually upgrade our testers as new alloys come along, for instance. Plus, buy the $79 version and you get up to 1 HP on the Feeds and Speeds too for life. Please allow 4-7 weeks for delivery. Indication of hardness value: If the indentation depth of indenter is 0.05mm, the dial head will point at 15 scale. use, and to share such copies with other Authorized Users of Licensee within Licensee's computer network; (c) if an educational institution, Licensee is permitted to provide a We are proud of the quality of testers we create and stand behind our products by providing excellent customer service, advice, and product training. #g.6Y?Cw^4k76j+6 s|L 9iW6s~[& 84KIL4(m_9s5N%4Rx_j HF endobj endobj printing one copy of a Document for individual use. After the material under test is subjected to a specially loaded and dimensioned indenter, the dimensions of the indentation left behind in the test subject determine the hardness. any of its rights to enforce this Agreement or to protect its intellectual property by It has very good corrosion resistance and weldability, although reduced strength in the weld zone. Besides, the Webster Hardness Tester could also be applied in testing aluminum alloy plates and pipes. It is a crucial factor in determining the hardness of a material. The smallest size of specimen is about 25mm25mm. the terms of this Agreement. Chemicals &Consumables Select your model $1,996.00 excl. // ]]>. startxref Leeb Hardness, Type D Impact Device (HDL), Brinell Hardness 10mm Steel Ball 3000kgf (HBS), Cemented carbides, thin steel, and shallow case hardened steel. To do so, ASTM will engage an independent consultant, subject to a confidentiality or other communication between the parties relating to its subject matter during the term This combination allows users to test the soft range of many common materials. This penetrator is used to give sensitivity while the Model B load spring is employed to give light pressure. 0000000016 00000 n Metal Strength Chart - Mechanical Properties Chart of Different Metal But then there are the important ones where it takes actual reliable data to provide the knowledge that you need. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful. 11. 0000004430 00000 n 0000003090 00000 n Limitation of Liability: To the extent not prohibited by law, Please be aware that UPS will not deliver packages to Post Office Boxes. They allow you to quickly identify tempers and test a variety of shapes that other models simply cannot checkincluding tubing, extrusions, and flat stock. Provides correlation between a bench mounted hardness tester and the production line. Model A does not provide numerical values of hardness and Model B-75 covers only a part of the range of interest for aluminum alloys. (ii) Single-Site and Multi-Site Licenses: (b) the right to download, store or print single copies 1: 1Frame 3Handle 5Adjusting screw 7Adjusting nut 9Load spring 11Anvil 2Pivot screw4Reset key 6Dial head 8Indenter cylinder 10Indenter 12Return spring Fig. will take place upon no less than 15 days notice, during normal business hours and in Why does anyone ever pay more than $79? it and agree to be bound by its terms. Learn more about Bob from his Author Bio page. B. Licensee shall use all reasonable efforts to protect The diameter of the indentation left is measured by a low powered microscope. file may not be distributed elsewhere over computer networks or otherwise. 0000003863 00000 n It is not as sensitive as Rockwell or Brinell hardness machines; see 10.2. Aluminium alloy 6005/6005A is a medium strength, heat treatable alloy with excellent corrosion resistance. We also supply all of the components you need to test with confidence. 0000006653 00000 n For differentiating between soft or work-hardened material. %%EOF Founded by R.A. Webster, The WEBSTER Hardness Tester works as a portable, fast, accurate hardness gauge that is made in three distinct models for testing aluminum, brass, copper, and mild steel. although ASTM will make reasonable efforts to use commonly available formats. A. Hi Jack }); For the best experience on our site, be sure to turn on Javascript in your browser. Bob is also the founder of CNCCookbook, the largest CNC-related blog on the Internet. B. Some ASTM Products use standard Internet HTML format. <> of ASTM: (a) distribute or forward a copy (electronic or otherwise) of any article, file, Thats right, it is completely free to access all that just by signing up for a free trial and youll also get all the upgrades and customer service for life! Webster Instrument is a fourth-generation, family-owned business that has provided the best services since 1932. 0000003614 00000 n Instrument Structure The structure of Webster hardness testers is shown as Fig. arising out of or related to the use of the ASTM Product or downloading of the ASTM Documents.
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