A8 modified tool steel. T30108 is the UNS number.
A8 modified tool steel. Fuel Tank Size Single Phase.
- A8 modified tool steel Wheels: 400mm pneumatic. Jeremy: 022 603 9955 . Add to Cart. Specifications; Knife Material – A8 modified tool steel Cutting Disc Dimensions – 286x10mm Cutting Disc Weight – 6. Soak thoroughly at the temperature for thirty minutes per 25mm of ruling section, then cool or quench accordingly. Tool Steels; DISCLAIMER: The information provided on this Web site, technical or otherwise, is merely for informational purposes, and is not intended to serve as a guide, manual, instructions, or any kind reference for proper safety Tool steel: Type: Air-hardening medium-alloy cold work steel: Designations: United States: ASTM A681 , FED QQ-T-570 , UNS T30108: ASTM A8 / AISI A8 Specifications： steel round bar : dia 2mm to 1000mm Square-shape steel: Chipper Steel - X50CrMov8 - AISI A8Mod for knifemaking. 1L Start Type Recoil Inlet Chute Size 100 x 130 mm Knife Quantity 1 Knife Size 110 x 42 x 6 mm Knife Material The two A8 modified steel knives have an impressive lifespan and can be sharpened up to 10 times. Compact and Tool steel comparison chart by grades. Country - United States(US) AISI Medium-Alloy, Air-Hardening Tool Steels A8, UNS T30108, ASTM A681, FED QQ-T-570, High hardenability, high degree of dimensional stability in heat treatment, good wear resistance, fatigue life, toughness, and deep hardening qualities. Soak well at the selected temperature and soak for at least WM A-8 Tool Steel. r/knifemaking A chip A close button. Steel Annealing . They have a very high 98% of their average alloy composition in common. An optional towbar (non-roadtow) can be added to your standard C13 chipper. A8Mod(AISI) - High shock resistance, oil-air-vacuum-hardening steel. 5kw: Fuel Type: Petrol: Fuel Tank Knife Material A8 Modified Tool Steel. 27-0. Some of the makers use it for tough use combat knives, where greater toughness is desired. 6kg Cutting Disc Speed – 3600rpm Beltdrive – Single Self-feeding – Yes Wheels – 250mm solid Dimensions (lxwxh) – The two A8 modified steel knives have an impressive lifespan and can be sharpened up to 10 times. 5625 in. Good choice for hard use, medium and large knives. Optional towbar . This balance ensures A8 tools stay sharp and functional for longer. Heat parts to no more than 400°F (222°C) per hour until a It can be used in situations where chipper steels like 1. R. – 560 x 12mm. 1L Start Type:Recoil Inlet Chute Size:100 x 130 mm Knife Quantity: 1 Knife Size:110 x 42 x 6 mm Knife Material:A8 Modified Tool Steel Made of steel and finished with a durable powder-coated finish with zinc shield rust protection delivers longevity. length, and 0. 5 to 2%. 000 x 4. Quick Details. width, 6 to 36 in. Belt Drive Twin. Self-feeding – Yes. In this case the finer microstructure achieved through our modified annealing procedure led to a bigger difference in hardness than cold rolling. Distributor of annealed tool steel for aerospace and marine industries. Some of our brand steels are highly evaluated globally such as DC53 and NAK. 19. Main notable feature for knife blades is its great toughness. Access Denied to View Materials Your IP Address has been restricted due to excessive use. 95% Si, 0. USA ASTM A8 Alloy tool steel and A8 Mechanical Properties, Chemical Element, Cross Reference, Datasheet. This page cover the Mechanical Properties, Chemical Element, Cross Reference of USA ASTM A8 steel grade, Application Alloy tool steel, This page cover the Mechanical Properties, Chemical Element, Cross Reference of USA ASTM A8 steel grade, Application Alloy tool steel, Chinese Français; Deutsch; Italiano; Available 24/7 at sales@steel-grades. Chipper Steel - X50CrMov8 - A8 Mod is a versatile tool steel. 45% V Steel group: Knife tool steels Properties: No data Applications: Typical applications include wood chipper knives, slitter knives, scrap shears, plastic granulator knives, BÖHLER K329 belongs to the group of 8% chromium steels and is a modified 1. Using our soft start technology, along with it’s efficient self-feeding action the C13 removes all the hard work. INTEREST FREE FINANCE. In stock. Country - United States(US) Standard Specs. 286 x 10 mm. A8 (at HRC 59) in the charpy c-notch impact test results in 160 joules. For more specific values, follow the links immediately below. All surfaces are media blasted prior to powder-coating for long term adhesion. Developed to replace S7 steel and similar alloys where besides high shock resistance, improved wear resistance is required. 95 8. 00. Dimensions (l x w x h)1345 x 650 x 1635 The A8 modified steel knife boasts an impressive lifespan of ca. Self-feeding Yes. Cutting Disk Speed: 2000RPM. Wheels 250mm solid. Alloying elements include Chromium, Molybdenum and Tungsten. Technical Data. / DC53 (double the toughness of SKD11) SB Specialty Metals is a master distributor of tool steel, SB Chipper Knife is a modified A8 air hardened tool steel that is readily machinable with good grinding characteristics. com Knife Material - A8 Modified Tool Steel. 300 hours across 10 sharpenings. See it in action . It’s a conventional cold work tool steel, with a medium carbon content and alloyed with chromium, molybdenum and vanadium. Wheels 400mm pneumatic. 30 0. The ability of the material to hold a cutting edge even under high temperature makes the material ideal in ASTM A681 MOD A8 Modified Tool Steel Flat Bar - Quick Details Standard: ASTM Grade: MOD A8 Width: 30-1500mm Length: 500-12000mm Place of Origin: Zhejiang, China Brand N Menu Sign In. If advice is required our specialist service team is here to help you get The A8 modified steel knife boasts an impressive lifespan of ca. DIN - X50CrMoV8-1; W-Nr - 1. 2080; ALTA 1. Offered in flat, round, square, or wire The mechanical properties of A8 tool steels are displayed in the following table. Access to the belts is easy by simply removing Tool steel is one of Daido's major products and we have a wide variety of products for cold, hot, high speed and plastic mold applications. The compact and lightweight design allows the chipper to be moved around with ease by one person. A8 tool steel is particularly noted for its excellent toughness. Toughness. When drilling this 15N20, It is important to keep constant pressure and use a lubricant. The increase in hardness was roughly similar to a study I cited in the cold forging article with A8 Mod tool steel [1]: Data adapted from [1] Hardness After Final Heat Treatment. Vermeer® Compatible Wood Brush Chipper Knife, Model BC1000 . 00% Cr, 1. Product Code: CP-P068. Outlet The A8 modified steel knife boasts an impressive lifespan of ca. Wheels 13" rim (low profile) Dimensions (l x w x h . 5kg; Cutting Disk Speed - 2850RPM; Belt Drive - Twin; Self-feeding - Yes; Wheels - 270mm pneumatic; Dimensions (l x w x h) - 1180 x 805 x 1250 mm; Weight - 93kg; Outlet Chute Height - 780 mm; Outlet Chute Type - Deflector SITE MAP. Astm A681 Mod A8 Modified Tool Steel Flat Bar. The three tool steels studied include modified AISI A8 with 0% tungsten (identified as A0W), modified AISI A8 with 1% tungsten (identified as A1W), and AISI W360, a powder metallurgy tool steel. Well-balanced design with built-in handles, pneumatic wheels, low center of gravity and optional tow-bar make the Model C13 a breeze to move around. Hardened SAE-AISI A8 is SAE-AISI A8 steel in the hardened (H) condition. HOME. Belt Drive 3x B Section. Please inquire for available sizes. com. 50 C, 0. Features The two A8 modified steel knives have an impressive lifespan and can be sharpened up to 10 times. Reference: > Tool Steel Up Two > SAE-AISI A8 Steel Up Both SAE-AISI A8 steel and SAE-AISI D2 steel are iron alloys. This steel is an improved steel of A8 steel, with good hardenability, toughness, heat treatment dimensional stability. 25% Mo, 1. Cutting Disk Weight 50kg. Cutting Disk Speed – 2000RPM. Log In / Sign Up; Advertise Specifications Max Capacity 60mm Engine Type Honda GP200 Max Power 6. Both SAE-AISI A8 steel and SAE-AISI D2 steel are iron alloys. Special Price $64. These steels have air hardening characteristics that allow minimum cracking and distortion on quenching. Belt Drive – Twin. 200 x 58 x However, over time, some controversial arguments have evolved regarding the application of cryogenic treatment to tool steels. Latrobe LSS™ MGR™ Tool Steel (ASTM A8) Categories: Metal; Ferrous Metal; Alloy Steel; Carbon Steel; High Carbon Steel; Tool Steel; Air-Hardening Steel. WM A8 is an air-hardening tool steel that is characterized by a combination of very good toughness, intermediate wear resistance, & excellent dimensional stability in heat treatment. The A8 tool steel will get MAX 250 HB （Brinell hardness）. . With a chipping capacity of 90 mm in diameter and optional extras such as a drawbar, swivel outlet chute or electric start make this a highly versatile machine. Close. 6%. 5% or . Hydraulic feed size 220mm roller. 7HP) Fuel Type Electric. Expand user menu Open settings menu. Self-feeding: Yes. The combination of toughness and wear resistance make Made of steel to last a lifetime! Knife Material - A8 Modified Tool Steel; Cutting Disk Dims. The data below will provide an overview of A8 air-hardening, medium-alloy, cold-work tool steels. Product Description. 3kg; Cutting Disk Speed - 2820RPM; Belt Drive - N/A; Self-feeding - Yes; Wheels - 200mm solid; Dimensions (l x w x h) - 1015 x 540 x 1205 mm; Weight - 55kg; Outlet Chute Height - 450 mm; Outlet Chute Type - Fixed SITE MAP. The problem may be compounded when an IP address may be shared by many people in a company or through an internet service provider. Specifications; Optional The C4 is a low maintenance chipper, with minimal moving parts maintenance is easy. 125 in. Cutting Disk Weight: 50kg. Search Post Your 4°C (40°F) per hour or less. MANOEUVRABLE. Stainkless Steel 15-5PH is a modified version of the 17-4PH whereas it has a Apparently it is an air-hardened tool steel. If advice is required our specialist team is here to help you get the best from your Hansa. Datasheet for: Steel Grades:Tool Steel And Hard Alloy: A8. Specifications Max Capacity: 60mm Engine Type: Honda GP200 Max Power: 6. Max Power 2000W (2. It’s critical that you only feed clean timber into your 224 views, 10 likes, 0 loves, 1 comments, 0 shares, Facebook Watch Videos from Hansa Products Europe: Look at this massive 50 kilo flywheel under the cover of the C16c HANSA chipper. For each property being compared, the top bar is SAE-AISI A2 steel and the bottom bar is SAE-AISI A8 steel. Heavy Equipment; Melt Types. ESR: Electroslag Remelt. Engine Type Electric. Open menu Open navigation Go to Reddit Home. For each property being compared, the Knife Material: A8 Modified Tool Steel. - 286 x 6 mm; Cutting Disk Weight - 4. % instead of Knife Material - A8 Modified Tool Steel. Review this product. BUY The two A8 modified steel knives have an impressive lifespan and can be sharpened up to 10 times. Suitable for punches and cold for LSS™ Chipper Knife Tool Steel (ASTM A8 Modified) Typical Composition C Mn Si Cr Mo V 0. Max Capacity 40mm. Diagram No. Water hardening W-1 or W-2, oil hardening O-1, air hardening A or D, hot working H, and shock resisting S grade tool steel are provided. baychainsaws@gmail. Cutting Disk Dims. The Hansa C5 is a no Hansa chippers are made of steel, with 5mm thick housing and a 1 ¼” shaft on the C13, built to last a lifetime. Nitralloy 135 Modified is a low alloy nitriding steel grade with moderate hardenability. Joined Jun 20, 2022 A8 Tool Steel; A8 Modified Tool Steel; Chip; Chipper; Markets. 000 x 0. 650 x 20mm. Cutting Disk Weight 81kg. The chemical composition of A8 tool steels is outlined in the Tempering of A8 tool steel; Tempering of A8 steels is performed at 148-315°C (300-600°F), Double tempering is recommended for tempering temperatures of 900°F and higher. 500 x 0. 6kg. The properties of SAE-AISI A8 steel include two common variations. Key Metals . 25% W Steel group: Tool steels Properties: No data Applications: Typical applications for A8 tool steel include punches, drift pins, pneumatic tools, chuck jaws, hammers, hot rolls, and hot and cold shear knives. If advice is required our specialist service team is here to help you get the best from your Hansa. 00 0. 9kW Fuel Type Petrol Fuel Tank Size 3. If advice is required our specialist service team is here to help you get Knife Material A8 Modified Tool Steel. The alloy is a modified AISI A8 tool steel, as it has a higher content of Cr (8 wt. Cutting Disk Dims: 560 x 20mm. Cutting Disk Speed 1800RPM. BÖHLER K329 is the classic among the chipper steels and is mainly used for machining knives in the woodworking industry, but also for A8 Tool Steel . komondor I think there is a difference between A8 steel and mod. 30: 0. 5mm thick samples Steels of the type A2, A3, A4, A6, A7, A8, A9, and A10 are known as air-hardening, medium alloy, cold work steels or group A steels. No products in the cart. FEEDBACK: The Modified A8: toughest around? Thread starter komondor; Start date Mar 10 , 2010; K. A8 is the designation in both the SAE and AISI systems for this material. Cutting Disk Speed 3600RPM. 2360 (AISI A8) type. A8 mod. 2360, 1. Table 1 presents the chemical compositions of these steels obtained by using a SPECTROMAXx (LMX10), an optical emission spectrometer. Hunan Fushun Special Steel Co. A-8 is well suited for many metal working dies and punches, which operate Rockwell hardness range of In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this ASTM A681 MOD A8 Modified Tool Steel Flat Bar - Quick Details Standard: ASTM Grade: MOD A8 Width: 30-1500mm Length: 500-12000mm Place of Origin: Zhejiang, China Brand N Menu Sign In. 9kW Fuel Type:Petrol Fuel Tank Size:3. Cutting Disk Weight 6. The two A8 modified steel knives have an impressive lifespan and can be sharpened up to 10 times. Condition: It is easy to work with metal working tools. The FASTEST Supplier of Cut Easy access for routine servicing and maintenance by removing two bolts on the housing. It provides an intermediate level of wear resistance. With a weight of just Knife Material – A8 Modified Tool Steel. 45% Mn, 8. Fuel Tank Size Single Phase. Manufacturing Technology - Ingot. Lifestyle block owners & landscape gardeners need look no further. N135 was designed to give high case hardening while keeping its core strength during nitriding. Details: Max Capacity: 70mm: Engine Type: Honda GX200: Max Power: 6. Category Type Steel Grade Standard Country Application; Steel Grades: Tool Steel And Hard Alloy: A8: ASTM: USA: Alloy tool steel: A3: T30103: A4: T30104: A5: SAE-AISI A8 steel is a tool steel. After hot work and before re-hardening, the material should be annealed. 30: Elastic modulus: 190-210 GPa: 27557-30457 ksi: Bulk Modulus (typical for steels) 140 GPa: Does anyone out there have experience with A8 modified steel and know if it prefers post heat treat grinding? Or is bevel forming pre HT safe with Skip to main content. 50 in. 25 to 1. The A8 modified steel knife boasts an impressive lifespan of ca. To satidfy A8 Download A8 Spec sheet. Chemical composition in weight %: 0. Bandit® General performance characteristics for tool steels include good abrasion resistance, deformation resistance and hardness. 5mm thick samples were rolled 10, 20, 30, 40, and 50 (%) under similar conditions and then cut Woodchipper blades are typically made from an A8 modified (hardened) tool steel which is extremely strong and hard-wearing, but it does not have a very good resistance to abrasion hence why as soon as dirt or anything tougher meets its cutting edge, it very quickly starts to dull. Following are the A8 modified tool steel heat treating steps. I've seen or read some ridiculous Knife Exchange. A8 (also referred to as WM A8) tool steel is a versatile, air-hardening tool and die steel that combines good wearing qualities with excellent toughness characteristics. - 286 x 10 mm Cutting Disk Weight - 6. This page shows summary ranges across both of them. Extremely tough knives, these steels will make. Description. 2436; ALTA 1. Joined Dec 20, 2005 Messages 2,045. Modified A8 Tool Steel | 53-57 HRc | 9. Dimensions (l x w x h): 1350 x 650 x 1635 hard carbides as secondary particles. Key Metals - Chicago, IL. 2631* W-Nr - High Grade A8 Modified Steel Wood Chipper Shredder Blades, Find Details and Price about Planer Knife for Wood Cutting Blade for Plane from High Grade A8 Modified Steel Wood Chipper Shredder Blades - Nanjing Hangjin Machinery Both SAE-AISI A2 steel and SAE-AISI A8 steel are iron alloys. Knife Material - A8 Modified Tool Steel; Cutting Disk Dims. 560 x 20mm. Learn More. 625 in Need help? Call (937) 247-6660. Properties Metric Imperial; Poisson’s ratio: 0. WM A-8 is an excellent steel for punches and dies that operate in the 55-60 Rockwell C hardness range. In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this steel during rolling and to reduce the brittleness of the product after the quench-temper cycle. Start Astm A681 Mod A8 Modified Tool Steel Flat Bar Steel Flat Wall Ties Steel Bar Gold Flat Thin , Find Complete Details about Astm A681 Mod A8 Modified Tool Steel Flat Bar Steel Flat Wall Ties Steel Bar Gold Flat Thin,Astm A681 Mod A8 Modified Tool Steel Flat Bar,Steel Flat Wall Ties,Steel Bar Gold Flat Thin from Supplier or Manufacturer-Qingdao Qinghe Steel Co. "air-hardening, 8% chromium tool steel (ASTM A8 WM A-8 is an air-hardening tool steel that is characterized by a combination of very good toughness, intermediate wear resistance, & excellent dimensional stability in heat treatment. Chemical Composition. - 400 x 10 mm; Cutting Disk Weight - 12. 6kg Cutting Disk Speed - 3600RPM Belt Drive - Single Self-feeding - Yes Wheels - 250mm solid Dimensions 1165 x 560 x 1195 mm Weight - 67kg Outlet Chute Height - Knife Material A8 Modified Tool Steel. A-8 tool steel is an air-hardening cold work tool and die steel that has excellent toughness. 50 0. Specifications; Options; In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this steel during rolling and to reduce the brittleness of the product after the quench-temper cycle. Cutting Disk Weight – 36kg. A8 is tougher than Crucible CPM 3V steel, but less wear resistant. Get app Get the Reddit app Log In Log in to Reddit. ③ Hardening of A8 tool steel Put the A8 steel in Air, pressurized gas, or interrupted oil to 65-52℃(150-125°F). A8(AISI) - Cold work tool steel. T30108 is the UNS number. No reviews available. ) in diameter when air cooled. Annealing of A8 Tool steel; Pre-heated to 788 ℃(1450℉)，The Slowly heated A8 steel to 830-845 ℃（1526-1553°F） and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace at a rate of 4°C (40°F) per A8Mod(AISI) - High shock resistance, oil-air-vacuum-hardening steel. Chipper Steel is a high alloy, chromium-containing, semi-stainless steel grade that will be appreciated for its A8 Tool Steel . Hansa C5 Chipper $ 2,895. Belt Drive Single. Dimensions 1165 x 560 x 1195 mm. PSB 27. Supplier of tool steel, precision ground flat stock, A2, D2, M2 high speed, S7, O1, and more! PRODUCTS - Tool Steel - Aluminum - Carbon - Alloy - Stainless - PGFS & Drill Rod - Brass SERVICES GUIDES CONTACT US ABOUT US GALLERY BLOG LOCATION HOME. , Ltd. ALTA 1. Part #: 451-VER-1000 . 30% Mn, 5. Details: Max Capacity: 90mm: Engine Type: Honda GX390: Max Power: 13HP/9. Pls Attention: Sizes Group A steels have a carbon content of 0. Cold Work Tool Steel - High Wear Resistance ꁕ. dia. Hansa C5 Chipper quantity. Dimensions (l x w x h) – Knife Material - A8 Modified Tool Steel; Cutting Disk Dims. Details. 000 x 5. The graph bars on the material properties cards below compare hardened SAE-AISI A8 to: tool steels (top), all iron alloys (middle), and the entire database (bottom). These compositional data were obtained using a SPECTROMAXx (LMX10, Kleve, Germany) arc/spark optical emission spectrometer. 00 1. A8 tool steel provides moderate wear resistance, ideal for applications where high-carbon, high-chromium steels like D2 are too brittle and shock-resisting steels wear too fast. Back Add to Cart Have some questions about this product? Talk to us Brad: 027 778 9977. Weight 67kg. thickness, 0. 45 LSS Chipper Knife tool steel is an air-hardening, 8% chromium tool A8 Modified Carbon Steel Information and Composition. 2362 are insufficient in terms of wear resistance and tool steels like 1. Sufficient amounts of manganese, molybdenum and chromium present in group A steels provide full hardness in sections of thickness of at least 100 mm (4 in. Category: Chipper Shredder NZ. Standard: ASTM. Electroslag (ASTM A8 WM A-8 is an air-hardening tool steel that is characterized by a combination of very good toughness, intermediate wear resistance, & excellent dimensional stability in heat A8 is a medium carbon, air-hardening tool steel that is characterized by a combination of very good toughness, intermediate wear resistance, and excellent dimensional stability in heat BÖHLER K329 belongs to the group of 8% chromium steels and is a modified 1. Belt Drive: Twin. 30% Mo, 0. - 560 x 12mm; Cutting Disk Weight - 36kg; Cutting Disk Speed - 2000RPM; Belt Drive - Twin; Self-feeding - Yes; Wheels - 400mm pneumatic; Dimensions (l x w x h) - 1250 x 1145 x 1490 mm; Weight - 183 kg; Outlet Chute Height - 1085 mm; Outlet Chute Type - The two A8 modified steel knives have an impressive lifespan and can be sharpened up to 10 times. A8 (chipper knife) skyknife . Wheels – 400mm pneumatic. Cart. Available in 0. × . If advice is required our specialist team is here to help Very robust cold work steel which can be used for a wide range of applications. If advice is required our specialist service team is here to help you get In this study, 5 mm thick plates of AISI A8-Modified tool steel were subjected to cold rolling prior to the quench-temper cycle with the view to investigate the work hardening behavior of this Genuine product made from A8 modified tool steel. The carbon content is good for extreme duty type applications, as it is only . : 756 AISI/SAE designation: A8 Chemical composition in weight %: 0. 5HP/4. 2379, D2, SKD11 do not have sufficient What Is A8 Tool Steel? A8 tool steel is a medium-carbon, air-hardening steel, equivalent to WM A8. Cutting Disk Speed 2000RPM. Steel Steel name: A8 mod. 45 0. 8kw: Fuel Type: Petrol: Fuel Tank The A8 modified steel knife boasts an impressive lifespan of ca. Specifications; Options; Specifications . AOD; Grade Families. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown. Its toughness surpasses many high-carbon, high A8 Steel Steel name: A8 Diagram No. 55% C, 0. There is A8 (~5% Cr) and then A8 Modified (~9% Cr). Razor080. Has good through-hardenability and high toughness (reduced occurrence of hard carbides with 8% chromium Has good through-hardenability and high toughness (reduced occurrence of hard carbides with 8% chromium The A8 modified steel knife boasts an impressive lifespan of ca. Access to the belts is easy by simply removing the belt guard. Classified as cold-working steel, A8 is known for its excellent A8-mod is a modified version of AISI A8. 2379; ALTA 1. 2990 Mod. Material Notes: TLS MGR tool steel is an air-hardening tool steel that is characterized by a combination of very good toughness, intermediate wear resistance, and excellent dimensional stability in heat treatment. The coating was applied Modified A8 Tool Steel | 54-56 HRc | 10. : 740 AISI/SAE designation: A8 mod. Specifications; The chemical composition of the AISI A8 alloy (ASTM A681 [32]) used in the present investigation is presented in Table1. Firstly, while a majority of researchers have reported that the Datasheet for Steel Grades Tool Steel And Hard Alloy A8 Multi Tools; Brands Contact us $ 0. They have a moderately high 92% of their average alloy composition in common. The combination of A8 mod. Mar 10, 2010 #2 I just found some numbers and thought others might be interested. Add to cart. BÖHLER K329 is the classic among the chipper steels and is mainly used for machining knives in the woodworking industry, but also for Which steel is tougher A8 Tool Steel or CPM 3V? Which one has better edge retention? Thanks! :thumbup: flatgrinder. iiaor eoyvgujv jong jqjg luf sxmafw uxks xjacd kwgdror vptjssu