81“ AR400 steel $5195 #1030. With 1. AR500 steel is significantly harder than mild steel, with a hardness of 500 HBW compared to a hardness of only 120-180 HBW for mild steel. Steel grade ASTM A529 Grade 50 is high-strength carbon manganese steel for structural purposes that meets the requirements of ASTM A529/A 529M. A36. Two key factors to these three processes are the temperature to heat the material to and the cooling time. LDX 2101 (UNS S32101) is a 21. PA, NY and WV. 1230 E. 1. The typical Brinell Hardness range is 360-444 BHN. Ductility & workability: 4140 is more ductile, meaning it can be bent easier than 4150. The atmospheric corrosion resistance of this steel in most environments is substantially better. I am thinking of saving a little money and use A36 for my temporary repair. This includes carbon (. 1) A = E × L × C. It is an inexpensive abrasion-resistant material that can be machined, drilled, punched, and formed. 0332 St14 14491CR 1008People should not consume more manganese than the upper limits from food, beverages, or dietary supplements unless their health care provider recommends doing this. AR400 VS AR450 VS AR500. When deciding between the two steels, take into consideration the end application and the quantity that you will need. NM400 -----Stand for average 400 brinell hardness Abrasion Resistant Steel Plates . 11-14% (Hadfield) Manganese Impact Steel. [email protected] 24/7 Customer Support +86-13761906384 . ar500 is heavier than ar400 due to its higher density and power. It is vital for the human body, but people only need it in small amounts. Upload your files to get started. They are more responsive to heat and mechanical treatments than carbon steels. 0005″ thick with a hardness of approximately HRc 70. Mangalloy Steel is an 11-14% Mn steel that performs best in extreme impact applications. Mir50® Mir50® vs 304 and 316 Comparison Chart; Mir50® vs 410 and 416. –. For details on working with this material, check with your Alro Representative. For pistol calibers only, AR400 might still win if the cost vs. AR400- better for impact applications, AR500-. The AR400 are premium abrasion resistant steel plates that are heat-treated and exhibit through-hardening. 4. This plate product is intended for use in applications where a good balance of formability, weldability,. Strength. thickness equation balances out; AR400 was substantially cheaper than AR500 in the same plate thickness last I bought some. This increased hardness makes AR500 ideal for applications where high wear resistance is required, such as in bulletproofing or in mining. S. except the hardness range is higher and it has more carbon and manganese than AR400. 8-0. It really doesn't resemble 1080 beyond that. where E E is the molar absorptivity (or the molar extinction coefficient), L L is the path length or distance the light travels through the sample, and C C is the. Anion (nonmetal) second with. You can find two types of hardness for steel plates AR235 is ideal for moderate-resistance applications. * Glancing impact shots – handgun rounds. For AR500 steel plate, the nominal harness is 500,. Exercise 3. Also, while Ar500 has high abrasion resistance, Ar400 possesses more impact resistance. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. AR400F has a minimum Brinnel hardness of 360. AR500 is a medium carbon, abrasion resistant steel that is. AR400 steel is a high-carbon alloy steel that is specifically designed for abrasion and wear resistant applications. 18250 Miles Avenue. This 600BHN wear resistant plate provides excellent service in extreme abrasion and impact maintenance applications. Contact Clifton Steel, specializing in wear and impact resistant metals. < 160 for A36. 4. 5 inch (63. The spall angle range for the AR400 vs. Mobile: (216) 389-2897. Tensile strength: 4150 has a higher tensile strength, meaning it has a higher threshold for stress before breaking. EN8M steel is a free-machining grade and is readily machinable in any condition. Though these two grades have similarities, the key difference between the. Flux Core, Bare wire mig, and stick welding. In these terms, the AR500 is better than the T1. 4140 is a great basic chemistry that is easily modified at the steel mill by use of additional elements to achieve additional, and/or, specific properties for specific industries or jobs. This process provides formability, improved surface texture and flatness. C. Here is an experiment to try. we can offer Abrasion Resistant Steel Plate,GB/T24186 NM400,NM450,NM500,HARDOX400,HARDOX450,HARDOX500 abrasion resistant steel. AR400 is a form of abrasion-resistant steel made with carbon and manganese. While each grade is a pressure vessel quality high carbon low alloy steel plate, tensile strength varies among them. One cup of brewed black tea provides 23 percent DV for manganese, and it is also a great source of antioxidants. 60. ) 450 (429 min) 500 (450 min. 1 This specification covers high-strength low-alloy structural steel shapes, plates, and bars for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. 9mm FMJ was 5. Mir50® Mir50® vs 304 and 316 Comparison Chart; Mir50® vs 410 and 416 Comparison. 2. As important as manganese is to our health, the body does not store manganese. AR500: 460-544 BHN Typically. AR400 contains many of the same elements as other tool steel, according to Baldwin International, a company that makes a steel based on AR400. Details. Associated Steel Corporation is a reliable steel company that has been in business for nearly 80 years. AR400F is quenched and tempered through hardened wear resistant grades of abrasion resistant steel plate used for high impact and abrasion resistance. Details. AR400 is made for improved formability with low levels of carbon and sulfur for inclusion shape control. Although they share the important core properties of abrasion-resistant steel, the two metals have a few key differences which allows them to cover even more ground when it comes to their available. Materials with higher BHNs have greater levels of hardness, while materials with lower BHNs have lower levels of hardness: AR400: 360-440 BHN Typically AR450: 430-480 BHN Typically JADCO HARDGUARD™ blocks are easy to install, and provide instant wear protection in a wide range of exposed wear locations. 5 mm) thick plate, and at least 110 ksi (758. Hankev International. 15-0. The technical difference between AR400, AR450 and AR500 is the Brinell Hardness Number (BHN), which indicates the material’s level of hardness. 5t can be used when bending parallel to the roll. 06-21-2013, 06:34 PM. Compared to 1055 carbon steel, 1065 is harder and more durable. 80CrV2 steel vs 1095. The built-in modelling light also means that you can potentially use this as an on-axis fill when shooting video, too, although the. Available in standard and heavy (3-inches or greater) plate thickness. Hard to say on wear, as our opperators can burn off a set of ski's off of a Cat 6040 bucket in 3 months that are 4 inch thick 12 inch wide that are hardox or AR500 grade. AR400 Wear Plate is quenched and tempered steel. AR400 steel has a variety of benefits that makes it an ideal substitute for almost any application where excessive wear is a problem and ease of fabrication is needed. Manganese, Over 1 1/2" to & incl 4" thick. Therefore, AR400 will have a lower hardness than AR450. Use Manganese Electrodes. C1020—also called 1020. AR200 VS AR400 vs AR450. AR235 A high carbon and manganese abrasion resistant steel. Alpharetta, Georgia 30004. Typical tensile strength 156,000 PSI. 25 percent), molybdenum (. A514 is a conventional quenched and tempered alloy steel plate designed for structural applications. T-1 steel, unlike AR400, is an alloy steel covered by ASTM A514 / A514M - 05 (2009) Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy. Alloy steels and carbon steels can be designated with specific grades by a four-digit AISI/SAE numerical index system. Ar400 Wear Plate is designed with a minimum tensile strength of 1318mpa with a minimum yield strength of 1187mpa. Tweet. diet are tea, vegetables, and whole grains. AR400 steel has a variety of benefits that makes it an ideal substitute for almost any application where excessive wear is a problem and ease of fabrication is needed. AR600: 570-625 BHN Typically (less common, but available) Therefore, what does this mean in terms of usability? As a result, customers can expect longer-lasting wear parts in some of the toughest applications. The composition may vary from heat to heat, depending on what kind of scrap that happens to be in the hopper. Workwear™ 14 (11-14% Manganese) Wear Plate & Wear Bar; Close; Chrome Bars. seawolf matte hft602s3 (ar400) fft600s3 (ar500) *rich black matte pfb706s4 (ar400) ffb602s2 (ar500) interstate green matte hfg600s4 (ar400) ffg601s3 (ar500) brick red matte hfr603s3. However, with the proper welding strategies and system, ar500 can still be successfully welded. AR500 steel plate measures between 477 and 550 BHN. If you're using a "G2" transmitter then you can shuffle things around. AR400 Abrasion Resistant Steel Plate Packing AR400 Abrasion Resistant Steel Plate is sleeved into plastic bag individually, pieces wrapped with water-proof material, bundled with nylon rope. Like its predecessor, the new bullet weighs. In the case of AR400 steel plate, 400 is the plate’s nominal hardness, and it has a hardness range of 360 to 440. These. SLS 600 ® Induction Wear Pipe; CLIF-CLAD ® Overlay Pipe; G 2T ® Ceramic Lined Pipe; Steel Round Bars. Unlike most other grades that are designated by their chemical composition, the “36”. It can be drilled, but flame,. Machining. 6 percent month on month and fell by six percent year on year to 147. A36;. 5mm. AR400 steel plates are suitable for applications that requires a good level of abrasion resistance (i. It is, therefore, part of the “spring steels”, which. En8m steel has good tensile strength and is often used in gears, shafts, stressed pins, studs, bolts, keys etc. TriCon TriBraze, the Sequel. Small quantities of molybdenum, chromium, nickel, aluminium, and copper are present in these steels. We have warehouses in IL/CA/IN/OK/OH with large on-hand inventory. Given its 640g weight, the R200 should be quite easy to handhold, even for extended periods. C. The steel’s robust behavior from batch to batch improves productivity and offers predictable wear life for your end application. 5 Silicon (Si): 0. Workwear™ 14 (11-14% Manganese) Wear Plate & Wear Bar; Close; Chrome Bars. More Info. AR 450F. 8” Elongation %. –. Available in four grades as-rolled or normalized: 55, 60, 65 and 70. However, this comes at a cost—AR400 steel tends to be much more expensive than mild steel. 499” upon request. 1 million metric tons. 0. AR200 steel is an abrasion resistant medium steel plate. ) Shaft; Mirraloy® HCP (C. What are the characteristics of qualified hardox 400 vs ar400 which is well received in middle east and Africa. 30 percent), manganese (. Mir50® Mir50® vs 304 and 316 Comparison Chart; Mir50® vs 410 and 416. The ring flash comes with a foldable camera bracket, allowing you to fold up the attachment quickly and easily. A fabricator or end-user may pre-harden pieces or parts of manganese steel by vibratory peening or shot blasting. P. 250” – 3”. Predictability and cost efficiency across a range of applications – that’s why customers rely on Raex® abrasion-resistant steel. The Brinell Scale characterizes the hardness of steel through the scale of penetration of an indenter loaded on a material test piece. AR400, or AR400F steel, is a high-carbon alloy steel with high wear resistance that’s supplied nationwide across our 40+ branches. If you need abrasion or wear-resistant steel materials, give us a call and. The use of AR400 is in high wear resistance and is perfect for mining machinery and heavy-duty machinery. 0C1%Hf (Grade 21) Zircaloy 2 (Grade 32) Zircaloy 4 (Grade 34) Spot Welding Equip. A quenched & tempered, through-hardened, abrasion-resistant grade of steel plate. The end. 2. Chrome hardness is Rockwell “C” 58/60. Hammer Pins & Tie Bolts; Manganese Separator Drums; Shredder Wear Parts; Wear Pipe. Much harder than regular plate. The low carbon provides good welding characteristics and enhanced forming. Surface hardness of 360-440 BHN. If it seems to jerk around too much, set your max high speed to a slower value like maybe 100 ipm as this affects how fast the machine loops around when the tool is out of the cut. 988. About Leeco. AR450 is not recommended for machining, but is formable. It has carbon, manganese, copper, silicon and sulfur in its composition. AR400 is a specialty steel, meant to be incredibly tough and incredibly abrasion resistant, but actual hardness wasn't a top. T-1 steel, unlike AR400, is an alloy steel covered by ASTM A514 / A514M - 05 (2009) Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding. A36. MOA Targets LLC 3955 Wild Horse Rd Reno, NV 89510 (775) 623-7152The spall angle range for the AR400 vs. ) Shaft; Close; Metric Metals; Fabrication Services. September 07, 2021 Tags: Educational AR400 vs. The low carbon provides good welding characteristics and enhanced forming. Workwear™ 14 (11-14% Manganese) Wear Plate & Wear Bar; Close; Chrome Bars. As with other abrasion resistant steels, it does not have a defined chemistry, but rather, grade is determined based on. Advantages/Disadvantages. While AR450 steel is similar to AR400 and AR500, there are some variances that make each unique. ) Shaft; Close; Metric Metals; Fabrication Services. Typical hardness range is 400/440BHN. Mangalloy Steel is an 11-14% Mn steel that performs best in extreme impact applications. The main food sources of manganese in the U. The carbon content provides strength and hardness, while the manganese. Following the 350 Legend’s surprising popularity among hunters—especially in those states with cartridge restrictions for hunting—Winchester has announced the brand new 400 Legend; a cartridge that checks every box for the hunter who desires a hard-hitting, mild-recoiling, 300-yard deer rifle. 3 per kilowatt-hour (kWh), while lithium nickel cobalt manganese oxide (NCM) has a slightly lower price point at $112. AR400 steel plate has a yield strength of 155,000 PSI and a tensile strength of 180,000 PSI. AR400 / 400F; AR450 / 450F; AR500 / 500F; AR600; Heavy Steel Plate. The carbon potential is close to eutectoid, maintaining a 1 h diffusion. Once the chemical composition of the A36 steel is achieved, it is solidified in into a rectangular ingot. Clifton Steel is the leading supplier of AR400, AR500, A514, Manganese Steel, and Armor Plate. The number in the material name (e. The durability of A514 plate means it will need to be. Targets for rifle range. Once a piece of steel is pulled past its tensile stress point, it will split apart. The subsequent grade would be an alloy called 4340. For instance, if you need high hardness that is deeper and more uniform, you could add Nickel to the 4140. The temperature used to heat the steel is based on the chemical composition of the product. In the case of AR400, the plate’s hardness would equal about 42 Rockwell C (HRC) or approximately 400 on the Brinell Hardness scale, while AR500’s hardness would be around 50 HRC or roughly 500 on the. Manganese steel is non-magnetic and is less likely to rust than carbon steel. 20 percent), chromium (. 45×39, 7. Hankev International is a wholesales distributor of 11-14% Manganese Steel, AR400/AR450/AR500, Military Armor, A514 T1 steel in USA. The method of distinguishing manganese plate from common carbon steel plate, HARDOX 400 vs ar400 is as follows:(1) Check the spray labelWhether it is manganese plate or common carbon steel plate, it has its own factory spray mark, just check it;(2)Listen to the cutting soundThe cutting sound of manganese plate is relatively clear and crisp. It is an beneficial element in HARDOX 400 vs ar400 steel. This increases its strength and pliability though it’s less malleable than AR400. 20. Carbon steels have carbon as the key alloying element in their composition. O. The end result will be a plate that ranges between 7/16″ and 9/16″ thick, hence 1/2″ nominal thickness. 2. 75-1% Manganese; 0. Class 3: Testing and evaluation. 60 sa 516 gr. P) Machining Guidelines. Compare Brinell hardness to Rockwell hardness. 15-0. Hankev International is a wholesales distributor of 11-14% Manganese Steel, AR400/AR450/AR500, Military Armor, A514 T1 steel in USA. D. Whereas 400 can be between 360 and 440 Brinell, 500 is between 477 and 550. Standard. Hardness range from 38/42 or 55/62 Rockwell “C” depending upon the application. It has good corrosion resistance and can withstand sliding and impact abrasion. Tensile strengths can reach up to 110,000 PSI depending on the composition of the specific alloy. 2. –. The quenching and tempering combined with the addition of carbon and manganese increase the hardness of it and by creating an impact-resistant surface it is well suited in handling abrasive materials such as cement, gravel, coals, earth and ore. 35% C1020 Hot Rolled Plate C1045 Hot Rolled Plate A-36 is a structural quality carbon steel used in a variety of general construction applications including; bolted, riveted, or welded construction of bridges and buildings. AR stands for Abrasion Resistant and will come in designations like AR400 or AR500 and usually offered as-rolled versus normalized (AR 200, 235 and 600 are also. AR400 has a hardness of around 400, AR450 has a hardness of around 450, and AR500 has a hardness of around 500. Manganese bronzes are used for components such as bearings, gears, marine propellers, and valve stems. Manganese is used to deoxidize and remove sulfur in steel when making steel. Applications. 5%: To compensate for the low carbon level, AR400 steel has a relatively large amount of manganese. Precipitation-Hardening. This form of steel is often utilized in industries wherein heavy wear and tear are not common, consisting of mining and. We cover the complete spectrum of impact resistant & high strength steels ( AR400 AR450, AR500) to stay competitive in the industrial market. When compared with AR400 steel, AR500’s increased surface hardness allows it to outperform in certain high-abrasion applications. Subgroups- low/mild carbon steel (up to 0. For instance, if you need high hardness that is deeper and more uniform, you could add Nickel to the 4140. 050. It offers higher deposition rates than GMAW, handles dirtier plates, and uses lower cost 100% carbon dioxide. Here at SendCutSend, we offer both AR400 and AR500 grades to suit any abrasion-resistant projects you may have. The main differences are hardness and strength, achieved through varying levels of carbon and manganese. 04% Sulfur; 5160 steel is exceptionally tough and resilient. AR400 is produced to 400 Brinell hardness and guaranteed to sink in water. Summary. Email:tonyb@associatedsteel. Introduction hardox 400 vs ar400 or hardox 400 vs ar400 materail. 015 inch/revolution Tooling C6 (Cutting Fluid: Soluble. Robust construction with long-wearing chrome or manganese steel hammers (depending upon application), AR-400 abrasion resistant protective liners and screens; Sizes: 16″ x 12″ through 30″ x 24″ (diameter x width). Hardox® 450 is an abrasion-resistant brand with a hardness of 450 bhn. AR400 is produced to 400 Brinell hardness and guaranteed to sink in water. There’s really no single specific chemical composition for AR400 steel, as long as it meets the required hardness level. It has a lower hardness of 360 – 444 BHN. For example, ENDURA AR 430 has an initial hardness of 430 BHN but, as it withstands impacts, it will harden up to 560 BHN. Chemical Composition: Carbon:General Info About API 2H Grade 50. (400 B vs. At Clifton, for steel to be considered AR400, the plate must measure between 360 and 440 BHN. These elemental differences help the steel achieve a higher surface hardness. What is manganese steel? Manganese steel, also called Hadfield steel or mangalloy, is a steel alloy containing 12-14% manganese. This means that AR500 is the hardest among the three grades, followed by AR450 and. Introduction. AR400 Steel, AR500 Steel, A514, Manganese Steel, Armor Plate + More. While targeted at more severe wear conditions, Hardox ® 600 can still be cut and welded, making it an excellent choice for high-performance applications. 035% (Max) A1008 CR Steel Sheet A1008 (AISI 1008) cold rolled (CR) steel sheet exhibits improved formability over hot rolled sheet. Up to . AR235 is a high carbon and manganese, abrasion-resistant steel. Mark Nye, NYE Mfg. Another difference is that AR400 can be machined whereas AR450 is not recommended for machining. Tensile strength is the amount of force required to pull a material apart. The main advantage of AR400 steel is its superior durability—it can withstand much more wear than ordinary mild steel and is more resistant to corrosion. A572 plate is a high-strength, low-alloy structural steel that includes five grades—42, 50, 55, 60, 65 and 80—according to their minimum specified yield strength. As supplied, most manganese is furnished at a hardness of 225 to 250bhn. C. US & International Locations. You will have to look at the MTR (Material Test Report) from the producing mill to verify the actual properties of the metal you are trying to bend. 118", and as sheet in thicknesses of 0. These elemental differences help the steel achieve a higher. Specific steel grades (AR400 / AR450 / AR500) in various sizes are available for mining, cement, aggregate and related applications. It exhibits excellent work hardening characteristics in service applications where impact and abrasion are prevalent. C. Workwear™ 14 (11-14% Manganese) Wear Plate & Wear Bar; Close; Chrome Bars. The datasheet given below provides an overview of AISI 1215 carbon. For each property being compared, the top bar is ASTM A36 carbon steel and the bottom bar is ASTM A572 grade 50. This specific steel has good formability, weldability, and notch toughness when in the as-rolled condition. 2. Loaded With Vitamins and Minerals. Strength. Metals and Alloys - Bulk Modulus ElasticityAR400 should be about 42 Rockwell C. AR500 and AR600 will last longer and need to be replaced less often for projects that actually beat up the material. The daily upper limits for manganese include intakes from all sources—food, beverages, and supplements—and are listed below. 00 depending), it takes a lot of manganese to get to the hadfield type austenitic steels (real nasty machining or grinding ). First, iron ore and coal are combined in a furnace. ) Shaft; Mirraloy® HCP (C. Manganese: 0. Rhino-Tuf EZ Wear Bars & Wear Strips are manufactured from high quality, abrasion resistant ,“thru-hardened” AR400 steel. Manganese was first isolated in the 1770s. AR400; AR450; AR500; Manganese Steel; AR250; A514; Chocky Bars; 4150 Steel Bar; Scrap & Recycling. SOD is an enzyme that breaks down the free radical superoxide into smaller, less harmful molecules. Clifton Steel Knowledge Center - Your source for today's most accurate information on AR Steel, Manganese Steel, Armor Plate, AR400, AR500, A514 & more!As a premier supplier of AR400, AR500, A514, Chromium Carbide Overlay, Manganese Steel, Armor Plate & More, we have a long history of providing innovative solutions to the. As a general rule, AR450 and AR400 are the “sweet spots” in terms of good formability combined with good hardness. A514 steel is available in a variety of chemistries: B, E, F, H, Q, and S. The spring back of the material is a more complicated formula, but in general: 1. You can find hardness levels for AR400, AR450, and AR500 on their respective pages. Like quenching and tempering, precipitation-hardening also involves two periods of re-heating and cooling steel plate. 6 - Blue Watercolour Swatches. C & D >2. 16:14. When two metals are submerged in an electrolyte, while also. #1. Thus the welding always needs to be done in the softened state. Our extensive stock of prime steel plate is housed in strategically located distribution centers across North America and includes. Manganese +3 is highly reactive and can break down the chemical bonds of lignin, making it available as food for the fungus. the 400 in AR400) usually refers to the material hardness based on the Brinell Hardness scale. AISI 1035 is a water resisting carbon steel whose wear resistance and. Mirro-Krome 60 has an induction hardened layer that is a minimum of . It is widely used across numerous industries . 16. Lens Comparisons; Photoshop Videos; Lightroom Videos; Photography Notes; Learn Photography. All our AR400, AR450 and AR500 have additional alloying elements which increase formability and enhance weldability. 4. Hardox ® 600 has a nominal hardness of 600 HBW and a uniquely high toughness for such a hard steel. Leeco Steel stocks the following standard sizes, but other sizes may be available for special orders. Lentils: 0. MIRRALOY® TGP – [4140/4150 (modified) Turned Ground & Polished, High Strength Alloy Shaft] It is offered in the heat treated, TGP condition. 03 million mt. At Clifton, for steel to be considered AR400, the plate must measure between 360 and 440 BHN. Request a Quote for A514 Steel Plate. Mangalloy is known for its high impact strength and resistance to abrasion once in its work-hardened state. Weldable with low hydrogen rod. The hardness range of AR500 is between 470 BHN and 550 BHN, making it more brittle than AR400. AR500 steel plate is chemically similar to AR400 steel plate, except the hardness range is higher and it has more carbon and manganese than AR400. C86300 / SAE 430B continuous cast manganese bronze is a high strength, non-heat treatable copper alloy intended for use in applications requiring a good combination of outstanding wear characteristics and high bearing strength for heavy loads and slow speeds. However, this increase in strength and abrasion resistance will make the steel less malleable. Upper Limit. The subsequent grade would be an alloy called 4340. Alloy Plate. Manganese steel vs carbon plateManganese steel and ordinary steel belong to carbon. AR400 steel is a high-carbon alloy steel that is specifically designed for abrasion and wear resistant applications. Small quantities of molybdenum, chromium, nickel, aluminium, and copper are present in these steels. –. Manganese, 1. wear steel nm400 VS hardox400 VSAR400 VS JFE400. ZGD270-480. A. . Most plate product numbers range from 200 to 500 — for example, AR 200, AR400 or AR500. Workwear 14 is a true austenitic 11-14% manganese steel (Hadfield Steel) product. Channel 1 = Throttle, 2 = aileron, 3 = elevator, 4 = rudder with a default configuration in the transmitter. This material will work-harden in service up to 550BHN hardness. C. 5” thick. thickness equation balances out; AR400 was substantially cheaper than AR500 in the same plate thickness last I bought some. For technical drawings and 3-D models, click on a part number.