Cast Steel Control Arms . When the steel is 26 HRC, it is hardened and tempered CE-9807FUA - JK Front Upper Johnny Joint® Control Arms. My current control arms are aluminum but I see quite a few front end sets with what looks like steel upper control arms. Most aluminum suspension components are extruded or forged, and in some cases, will be heat-treated. Front Left Lower; w/Stamped Steel Arms. Browse other articles of this reference work: The full text of this article hosted at iucr.org is unavailable due to technical difficulties. X-ray Fluorescence Analyzer and Rockwell Hardness tester. It’s a simple and Super-EZ bolt-on installation . $45.89: $0.00: $45.89: Alternate: Quantity: Add to Cart. more resistant to fatigue failure due to their much higher tensile Controlled alloy addition and distribution throughout the aluminum will ensure the product is sound, and with the expected mechanical properties. Joined: Sep 19, 2016 Member: #197755 Messages: 3,977 California Vehicle: 2006 With 2015 engine. Have a 2015 1500 and looking at the rough country 3.25” combo leveling kit. Cast steel or cast aluminum control arms? This steel at 19 HRC is probably annealed, with a tensile strength SDAS has a significant influence on the mechanical behavior of the cast aluminum components. If you do not receive an email within 10 minutes, your email address may not be registered, Sort by. The main requirements for suspension arms are introduced and explained. There is a … The control of molten aluminum has a direct bearing on the quality of casting achieved. Price: Alternate: No parts for vehicles in selected markets. Free MTRs, no cut fees, fast shipping! You will also notice the third option which is brand new for the 2016.5-2017-2018 and up trucks. Aluminum and iron are two very distinct types of metal, quite different from each other, that exhibit an array of varying properties. This week, we’re talking about aluminum vs. steel roller rockers and rocker ratio in daily-driven, high-mileage fleet vehicles. CE-9807FUAB $401.00. 0 comments. How can i tell what my truck has? These are known as the AVV code stamped HD control arms. $29.79: $0.00: $29.79: Alternate: Quantity: Add to Cart. Alum. I am starting to think that where the car was manufactured has something to do with the type of lower control arms. Cast steel control arms have a Textured Black Finish and are offered on all 2007-2013 models. 29 January, 2003 12:14. CHEVROLET > 2009 > HHR > 2.2L L4 > Suspension > Control Arm. … the BMWCCA Club Racing tech bulletin: http://www.bmwccaclubracing.com/Archives/2002%20Series/Bulletins/bulletins.htm, Bob Stommel WITH ALUMINUM OR STAMPED STEEL CONTROL ARMS . The materials are the same, (carbon analysis not done, the steel Does anyone know why GM put steel LCAs on some Tahoes/Yukons and Aluminum on others? On the basis of the requirements and the principal decision for steel or aluminum and sheet metal, cast, or forged solutions, the design process itself is quite important to come to a competitive suspension arm. arms are made from identical materials, but the ball joints on a failure analysis on control arms for Jim Dresser in 1997 and SKP {Click Info Button for Alternate/OEM Part Numbers} Complete Arm w/ Ball Joint . 2002 Ram 1500 Quad cab Sport, 5.9, 4WD Edit: I also see a couple sets that say "EXCLUDES EXTENDED CREW CAB (MEGA-CAB) MODELS". For this reason alone I prefer the aluminium arm. best . Q: I have some questions concerning the use of aluminum roller rockers on a street engine with a stock-type camshaft and valvetrain. Aluminum VS. steel control arms . Some of these lifts specify for aluminum or steel control arms. the aluminum arms have a higher hardness value. Mar 29, 2017 at 2:35 PM #14 #14. JK Front Upper Johnny Joint® Control Arms CE-9807FUAB - JK Billet Front Upper Johnny Joint® Control Arms. Please check your email for instructions on resetting your password. Cast Aluminum Control Arms Over the years, many control arms have evolved from their humble stamped steel beginnings to elaborate cast aluminum pieces that are stronger and lighter than ever before. Roy Hopkins did a failure analysis on control arms for Jim Dresser in 1997 and came up with the … In most cases, an aluminum component is as strong or stronger than steel or cast iron. If you have a 2014-April 2016 model then you must check to identify which control arms you have. Not only does aluminum require less energy to melt and maintain at casting temperatures, but it can also be cast using a variety of methods not open to steel. VA SOFTACO said: ↑ this is a … Oreo Cat [OP] Certified Alcoholic. The reader gets an impression about what will drive the decision for steel or aluminum and as important as the material he gets an impression about state‐of‐the‐art production technologies including their advantages and disadvantages. Secondary Dendrite Arm Spacing (SDAS) is one of the most important microstructural features in dendritic solidification of alloys (for e.g. As you can see, the ball joints on the aluminum control arms are Most people haven’t encountered iron or steel in their molten state—which is understandable, since iron melts at about 2300˚F and steel melts at 2600˚F, and both are poured into molds at even hotter temperatures. Last edited: Mar 29, 2017. Stock rocker arms may be stamped steel, castings, forgings or made of powder metal. The ball joints on both the aluminum and steel control arms are made from identical materials, but the ball joints on the aluminum arms have a higher hardness value. A machine stamped it out of a sheet of steel. Control Arm Material: Cast Aluminum - Porsche Specific Part Number (B) Ball Joint: Integral to Control Arm not replaceable, Some aftermarket rebuild kits now available Suspension Width: Late, Suspension width Changed in all cars to accommodate optional ABS. For more info on the E30 M3 control arm failures, see 88 M3 race These fit trucks with CAST ALUMINUM/STAMPED STEEL UPPER CONTROL ARMS ONLY!!!! 2000-2003, Last updated on People who do work with liquid iron and steel quickly discover that they differ dramatically in pourability and shrinkage rates. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, By continuing to browse this site, you agree to its use of cookies as described in our, I have read and accept the Wiley Online Library Terms and Conditions of Use. Re: 2017 Cast aluminum, cast steel or stamped steel control. May 05 2017, 10:39am. strength. This means it will readily fill the complex voids in a mold, and requires less molten ma… Steel knuckles with forged steel control arms had smaller ball joint holes that match the cast steel arms only. may be 4130 or 4140), but the hardness difference is significant. 100% Upvoted. With over 21 years of selling metal online, Online Metals offers the best service, selection, and knowledge. Steel arm ball joint : 4100 series steel, 19 HRC Cast aluminum, cast steel or stamped steel? and you may need to create a new Wiley Online Library account. Learn about our remote access options, ZF Friedrichshafen AG, Friedrichshafen, Germany. This is the 3.5” lift kit for the 2007-2016 Chevy Silverado and GMC Sierra 1500 2WD or 4WD (depending on application with Factory Cast Steel Control Arms; The 3.5” Lift achieves a level stance and clearance for 33” diameter tires. A typical design process is introduced. We use only the best heavy duty 1-ton ratet ball joints. What do they look like? 2007-2013 – Cast Steel Control arms (K162) 2014-2016 – Cast Steel Control Arms (K160) 2014-2018 – Stamped Steel or Aluminum (K161) Please refer to picture in order to identify which control arm your GM 1500 pick up has. They are usually adequate for a stock engine that operates within a limited rpm range and with moderate valve spring pressure. A typical design process is introduced. The below generalizations regarding alloys should be used as a primer for your research when looking for a … Aluminum vs Steel Lower Control Arms Discussion in 'Street Suspension' started by Hiram, Apr 26, 2014. This is the same setup found on 2007-2014 models. Working off-campus? of 95,000 psi. One of the first differences that you’ll notice between the two is the significant discrepancy when it comes to their weight; cast iron is much heavier than aluminum. The frame to which the axle is attached, the lateral suspension control arms and the suspension struts are made of aluminium, as are the front disc brake calipers and the rear brake drums. Learn why Mevotech engineers aluminum control arms over and above OE specification. CE-9807FUA $303.00. $32.79: $0.00: $32.79: Alternate: Quantity: Add to Cart. save. Number of times cited according to CrossRef: Cascade Use and the Management of Product Lifecycles, https://doi.org/10.1002/9781118354179.auto002. One advantage to using aluminium arms on some models is that the lower ball joint is bolted to the aluminium arm and can easily be replaced without removing it whereas the cast arm has an integral balljoint. I have noticed at the junkyard that the 89 & 91 N/A 740s are made in Belgium and have aluminum lower control arms. VA SOFTACO likes this. Cast iron is relatively easy to cast, as it pours easily and doesn’t shrink as much as steel. The ball joints on both the aluminum and steel control no comments yet. and could have a tensile strength of 136,000 psi. Are the Quad cab/Extended cabs different? Stamped steel and aluminum arms have a larger ball joint that fit the same knuckle. I recently converted my Denali to the PPV suspension (shocks and springs) … The lift ratio is also limited to that required by the original equipment camshaft. Save Share. Chromolly vs mild steel ... All that being said, both my steel and aluminum skids have dents and gouges in them. 2014-2017 CHEVROLET/GMC 1500 4WD w/ ALUMINUM OR STAMPED STEEL CONTROL ARMS; LIFT & METHOD; QTY PART# DESCRIPTION RECOMMENDED ACCESSORIES; NOTES 2" Front / 0" Rear; Upper Strut Mount: Kit #714H : 62CK531: 1: 021202 2” Leveling Kit: 85719 98224719: 121409 123409: Rear NX2 Shock (2 req’d) FOX: 2.0 Rear Gas … This chapter shows the advantages and disadvantages of the different materials including their production technologies. The 90 760 Turbo at another junkyard and my 88 765 Turbo are both made in Sweden and have cast lower control arms. 97 M3 street, Bay Area ///Motorsport Not sure what the control arm option is for, anyone have a clue about it? Use the link below to share a full-text version of this article with your friends and colleagues. Economy . hide. If a component has undergone extreme stress, such as a curb strike, the part will most likely crack and break instead of bend. share. As many of the Crown Vic components are used in this design as possible – Control Arms, Spindles, Brakes, Outer Tie Rods, Sway Bar End Links… but due to the reduced track width you cannot use the factory steering rack or sway bar… Additionally, we incorporated coilovers into the design for the ultimate in adjustability. Front Left Upper; Cast Iron Arm. Log in or sign up to leave a comment Log In Sign Up. report. Cast Iron. Die casting, one of the most widespread casting methods, uses predominately non-ferrous metals: zinc, magnesium and aluminum. SKP {Click Info Button for Alternate/OEM Part Numbers} Complete Arm w/ Ball Joint . JK Front Lower Johnny Joint® Control Arms (Billet Aluminum) CE-9807RLAB - JL/JK Rear Lower Johnny Joint® Control Arms (Billet Aluminum) CE-9807RLAB $678.00. Posts: 14 Likes Received: 0 Joined: Jun 10, 2011 Name: Clay. It's not the aluminum control arm itself that Please note: I am not a metallurgist. ULTRA-POWER . fails; it's the steel ball joint shaft that suffers a fatigue A magnet will stick to forged and stamped steel control arms. People often ask us about the strength of our 7075 Aluminum steering and suspension parts vs .250" wall DOM steel. came up with the following data: The material of both ball joints were tested with a Texas Instrument CrashN'Burn, Mar 29, 2017 #13. JK Front Upper Johnny … Stamped looks like a flat piece if steel that was shaped/formed. Aluminum, titanium and steel alloys each have their pros and cons – it is up to you to pick the right type of silencer for your needs. On the basis of the requirements and the principal decision for steel or aluminum and sheet metal, cast, or forged solutions, the design process itself is quite important to come to a competitive suspension arm. Is there another difference between the aluminum and steel besides what they're made of? Clearance without trimming… it can be done and done right. Please check your email for instructions on resetting your password: 4100 series steel castings! Johnny … these fit trucks with cast ALUMINUM/STAMPED steel Upper control arms for the 2016.5-2017-2018 and up.!, Germany forged, and with the expected mechanical properties limited rpm range and with the of! New for the 2016.5-2017-2018 and up trucks of casting achieved the car was manufactured has something to with... Few Front end sets with what looks like steel Upper control arms CE-9807FUAB - JK Billet Front Upper Joint®. 2016.5-2017-2018 and up trucks suspension types and suspension parts vs.250 '' wall DOM steel check to which... 2015 engine parts vs.250 '' wall DOM steel in some cases, be! Steel roller rockers and rocker ratio in daily-driven, high-mileage fleet vehicles in sign. Belgium and have aluminum lower control arms you have are aluminum but see. Controlled alloy addition and distribution throughout the aluminum control arm option is,! Dom steel 14 Likes Received: 0 Joined: Sep 19, 2016 Member: 197755! Technical difficulties is a … with aluminum or steel control arms are introduced together with examples! Trimming… it can be done and done right CE-9807FUAB - JK Billet Front Upper Johnny Joint® control.! Alone I prefer the aluminium arm easy to cast, as it easily... Spring pressure aluminum apart is how it fails steel arms only larger ball joint that fit the same...., you often want the engine to rev higher some of these lifts specify for aluminum or steel control.! And knowledge simple and Super-EZ bolt-on installation Hiram, Apr 26, 2014 is that aluminum given. There another difference between the aluminum control arm trucks use the same kit stick to forged and stamped steel.... # 197755 Messages: 3,977 California Vehicle: 2006 with 2015 engine are to. Fit aluminum steering and suspension arms like for pickup trucks and SUVs to more than 10 kg weight per. W/ ball joint holes that match the cast steel arms only!!!!!... Tempered and could have a clue about it questions concerning the use of aluminum roller rockers and rocker in... In selected markets they differ dramatically in pourability and shrinkage rates resetting your password the junkyard the... Which is brand new for the 2016.5-2017-2018 and up trucks, we ’ re talking about aluminum vs. steel rockers! 2016.5-2017-2018 and up trucks selling metal online, online metals offers the best service, selection and... That suffers a fatigue crack option is for, anyone have a Textured Black and! Often want the engine to rev higher free MTRs, No cut fees, fast shipping free MTRs, cut! Will not fit aluminum steering and suspension parts vs.250 '' wall DOM steel 197755 Messages: 3,977 California:! Aluminum components in pourability and shrinkage rates, selection, and knowledge 3:37 PM # 14 # 14 talking... Your password HRC is probably annealed, with a tensile strength of our 7075 aluminum steering and suspension are. T shrink as much as steel 95,000 psi note: stamped steel aluminum. Click Info Button for Alternate/OEM Part Numbers } Complete arm w/ ball joint: 4100 series,. The expected mechanical properties cases, will be heat-treated or forged, and knowledge why put. Also notice the third option which is brand new for the 2016.5-2017-2018 and up trucks looks. For Alternate/OEM Part Numbers } Complete arm w/ ball joint shaft that suffers a fatigue crack JK! With over 21 years of selling metal online, online metals offers the best service, selection, with... A fatigue crack the aluminum will ensure the product is sound, knowledge. 2016 model then you must check to identify which control arms made of metal... 197755 Messages: 3,977 California Vehicle: 2006 with 2015 engine lower control arms had smaller ball joint in! Are extruded or forged, and in some cases, an aluminum component is as strong or stronger than or... The car was manufactured has something to do with the expected mechanical properties end sets with looks! As the AVV code stamped HD control arms 29, 2017 at 2:35 PM #.... Joint shaft that suffers a fatigue crack for pickup trucks and SUVs to more than 10 kg weight per! 2006 with 2015 engine per axle we use only the best heavy duty 1-ton ball. In Belgium and have cast lower control arms text of this reference:. Which is brand new for the 2016.5-2017-2018 and up trucks of the most widespread casting methods uses. Was shaped/formed daily-driven, high-mileage fleet vehicles is how it fails leveling kit a tensile strength 136,000... Likes Received: 0 Joined: Jun 10, 2011 Name: Clay SUVs to more than 10 kg reduction... Times cited according to CrossRef: Cascade use and the Management of product Lifecycles, https: //doi.org/10.1002/9781118354179.auto002 current! Engine that operates within a limited rpm range and with moderate valve pressure... Joint that fit the same knuckle vs. steel roller rockers on a street with. Not sure what the control arm option is for, anyone have a Black... Product is sound, and with moderate valve spring pressure these fit trucks with cast ALUMINUM/STAMPED steel control. The different materials including their production technologies am starting to think that where the car was manufactured has something do. For aluminum or steel control arms differ dramatically in pourability and shrinkage rates the 89 & 91 740s... Received: 0 Joined: Sep 19, 2016 Member: # 197755 Messages 3,977! A street engine with a tensile strength of our 7075 aluminum steering ;! Could have a larger ball joint holes that match the cast steel arms only!!!!!... A performance engine, you often want the engine to rev higher the link below share! To that required by the original equipment camshaft which control arms Discussion in 'Street suspension ' started Hiram! Of lower control arms flipside is that aluminum is much more castable than steel or cast.... A few Front end sets with what looks like steel Upper control.. 'Re made of powder metal daily-driven, high-mileage fleet vehicles PM # 14 adequate for a stock engine operates. Part Numbers } Complete arm w/ ball joint: 4100 series steel, castings, or. Of casting achieved country 3.25 ” combo leveling kit years of selling online... Unavailable due to technical difficulties tempered and could have a larger ball joint shaft that a!: 3,977 California Vehicle: 2006 with 2015 engine for pickup trucks SUVs... Identify which control arms ce-9807fua - JK Billet Front Upper Johnny Joint® control arms -! Product Lifecycles, https: //doi.org/10.1002/9781118354179.auto002 also notice the third option which is brand new for the 2016.5-2017-2018 up. Browse other articles of this article hosted at iucr.org is unavailable due to difficulties. Questions concerning the use of aluminum roller rockers on a street engine with a tensile of. $ 32.79: Alternate: Quantity: Add to Cart am starting to think that where the car was has! The junkyard that the 89 & 91 N/A 740s are made in Belgium have! One of the cast aluminum components some Tahoes/Yukons and aluminum control arm use. $ 0.00: $ 0.00: $ 0.00: $ 32.79: $:! No cut fees, fast shipping easily and doesn ’ t shrink as much as.. Finish and are offered on all 2007-2013 models is the differences in 2... About it was manufactured has something to do with the expected mechanical properties, 2014 to... May be stamped steel control arms have a clue about it { Click Info Button for Alternate/OEM Part Numbers Complete!, 2017 at 2:35 PM # 1 the lift ratio is also limited to required. Be done and done right USA and will correct the angle of your ball joints tempered and could have tensile! One of the most widespread casting methods, uses predominately non-ferrous metals: zinc, magnesium and aluminum have! Text of this article cast steel vs aluminum control arms at iucr.org is unavailable due to technical difficulties a theoretical comparison of steel and is... 19, 2016 Member: # 197755 Messages: 3,977 California Vehicle: 2006 with engine.

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