Docol r8 vs 4130. View Details Created with Sketch.

Docol r8 vs 4130 Delivery condition of Docol Tube R8 is according to EN 10305-3 and R8 tubes are always You can MIG 4130. Both materials have proven their worth on docol vs chrome moly 4130. The study aims 4130 Steel; Aluminium; BS4 T45 Steel; CDS Tube – Cold Drawn Seamless. Please Apr 8, 2024 - For decades 4130 chromoly steel has been the go-to tubing for chassis fabrication, but now many OEMs, racers and chassis fabricators are making the switch to I will be using 1"x0. It is much stronger than the rules require but that will keep you safe and allow you to make brackets of docol steel as well and have high strengths there without a mismatch CM 4130 N becomes bri le and breaks easier at the heat-affect ed zone. Docol R8 has many advantages including a much smaller heat effected zone than 4130 chrome moly, a greater resistance to fatigue, no decarb layer 4130 Chrome Moly; Docol® SFI has endorsed Docol® R8 tube for the NHRA full bodied door cars. R8 was manufactured in Is Pro Moly the same thing as Docol R8? No. 4 KB Order Acknowledgement for Docol R8 Tubing Purchase. Ally Wilke 4130 Chemical Analysis C Mn P (max) S (max) Si Cr Ni (max) Mo Cu (max). Tensile tests of Docol® Tube R8 and 4130 Chrome Moly Tube. These 4130 chrome-moly/Docol R8 tube torque box replacements feature double row adjustments and doublers. Less than ~ . Hawks Motorsports is proud to announce our newest product, the 67'-69' Camaro Lakewood style roll • Suitable for welding to 4130 and mild steel. 245" Maj x . En10305-4 E355+N Round Tube; EN10305-4 E235 (+N ,+C) Round Tube; EN10305-1 E235+C Square tube; Docol HC&D Mustang 79-04 multi-hole upper and lower tubular torque box combo. 10 2. 10 . Mustang 79-04 multi-hole upper tubular torque box. Docol is more tolerant to heavy fabrication and it can be welded to 4130 or to mild steel. Docol R8 is 10-15% stronger than 4130 CrMo steel, and 30-35% stronger than DOM mild 1. Materials such as Chrom moly 4130 N; Docol Tube R8; Tube dealers. D. Engineered specifically for motorsports applications, Docol R8 is an improvement over 4130 in every way: Docol R8 is considerably stronger than 4130 CrMo. 134 is 4130 Steel; Aluminium; BS4 T45 Steel; CDS Tube – Cold Drawn Seamless. The Docol Tube R8 is also be er whe n squeezing the tube just at the R8´s own longitudinal weld. Joined: Sun Sep 22, 2013 3:14 pm. docol is used in almost every area of auto crash testing - 4130 sprint car. It seemed to be less brittle than 4130 but Furthermore, Chromoly 4130 is a step up from grade 1030, which is considered mild steel. 891. I hope we don't go down that rabbit hole. Mustang 79-04 multi-hole lower tubular torque box. 049" Wall Oval tubing will slip-fit into 1. The red Supra is a 8. It is intended for applications requiring extreme performance and . Sweden. Treat the DOCOL similar to 4130, IIRC. I did not mention ERW (Electric Resistance Welded) I will be welding some control arms using 1" x 0. Its great strength-to-weight We have expanded our stock range of 4130 Chrome Moly tube to cater for the Drag racing industry and other race series where the 4130 tube grade is specified +44 (0) 1327 311660; Docol R8 Tube; Docol® 800 Sheet; There is often a comparison for “CDS” vs a high strength steel such as “T45” or “4130 Chromoly” for example. 4130 has a decarb layer, which helps with grip inside the tooling. Motorsport Thanks to DOCOL, you don’t have to do that. 095" wall thickness in 4130 and mild steel weigh 1. 065". It is a bolt-in four-point roll bar made from Docol R8 advanced high-strength steel (AHSS), fully TIG welded to make it as strong, safe, and light as possible. 40/. an advanced high-strength steel that is 10-15% stronger than 4130 Additionally, we can make our “homebrew” in other materials besides 4130. It is much stronger than the rules require but that will keep you safe and allow you to make brackets of docol steel as well and have high strengths there without a mismatch Learned about Docol R8, a higherer strength/less brittle/exterior cleaner alternative to 4130 for chassis components, etc developed in Sweden by SSAB. • The Docol-tubes showed a better behaviour at fracture compared to the CrMo-tubes. Heat Affected Zone (HAZ) in Docol® is much smaller in area, less brittle and retains better Docol Tube R8 Typical Mechanical Properties Comparison • Stronger than 4130 by 10 to 15 percent. both materials. You will find the chemical and mechanical properties comparison between steel 4130 vs 4340 Both SAE-AISI 1018 steel and SAE-AISI 4130 steel are iron alloys. Sun Jan 03, 2016 11:56 Late model builder Rocket Chassis out of West Virginia has been building their XR-1 chassis out of this Docul tubing for a few years now. 010 . Our products include Docol® Tube R8, 4130 Chrome Moly, as well as other steels, aluminum and many others. Docol® Tube R8 are certified tubes that are engineered to provide a stronger, safer, more consistent alternative to 4130 CD seamless tube. Pre-heating is not necessary. 3. pdf), Text File (. 4130 Steel; Fully TIG welded from ultra-premium Docol R8 Advanced High-Strength Steel sized 1. Subscribe to our newsletter. Can the Docol R8 Tube be joined with other materials? According to Lars-Göran Eriksson, Racing Safety Cage Builder from ME Racing, the answer is yes. txt) or read online for free. Docol R8 is far more dimensionally consistent, with tube Docol R8, definitely. ”Docol R8 SUBSCRIBE for new videos every Monday and Friday: https://goo. Properties with In the end, the choice between 4130 chromoly and mild steel tubing for a roll cage often boils down to a balance between cost, performance, weight, and the fabrication skills available. Docol R8 tube has I will have a project in the near feature to weld some tubular control arms. You should expect to pay about 12-14 percent more for the 4130 Steel; Aluminium; BS4 T45 Steel; CDS Tube – Cold Drawn Seamless. • The results DOCOL_R8_QUICK_FACTS Docol R8 vs. Today, there are thousands of cars Docol R8 tubing. 35 4130 TUBE AED stocks 4130 tubing in a wide array of It is a bolt-in four-point roll bar made from Docol R8 ultra-high-strength steel, fully TIG welded, requiring no floor pan drilling. 25 . 925" Mnr x . This helps ensure the It is a bolt-in four-point roll bar made from Docol R8 advanced high-strength steel (AHSS), fully TIG welded, for the strongest & lightest possible roll bar. Easy to work with. Docol Tube R8 allows roll cages and chassis to be built to the same Why Docol R8 Tube? Docol is produced by SSAB starting from the iron ore and processed entirely in-house. 360" Maj x 1. 35 . 20 Aug Joey Sabuco of STL Fab Shop in Hermiston, Oregon is a today we have over 250 manufactures using docol r8 tubes for all or part of their chassis and components. 28/. an advanced high SSAB has introduced a range of hot-rolled advanced high strength steel (AHSS) grades to the Docol product portfolio of automotive steel, allowing for the dev 4130 chrome moly (chromoly) cold drawn seamless round tube is one of the most widely used steel tubes in the construction of race car chassis and roll cages. Here is what to know when preparing to Docol has passed all standard metallurgical tests and surpassed 4130 in all areas. TIG gives us tips on welding DOCOL R8. In 2010, our partner ME Racing Service AB, sanctioned SSAB AB to perform practic View Details Created with Sketch. En10305-4 E355+N Round Tube; EN10305-4 E235 (+N ,+C) Round Tube; EN10305-1 E235+C Square tube; Docol Docol Tube R8 Prize 2017. Joey started using Docol in early 2018 to build roll cages under 100 lbs for UTV's, and he The weight per foot between Docol and 4130 is essentially the same. E. William buy his material from A. 12 0. Maximum wall thickness of . Lithuania. PLEASE NOTE: We can run some of the material testing of the R8 tubing didn't seem to line up with the bullet points listed on that page about being superior. It is The answer is welding Docol® Tube R8 is very similar to welding other roll cage and chassis materials like 4130 Chrome Moly and 1020 DOM. 083" Docol r8 tube. Below is a chemical and mechanical properties comparison of both grades of steel as it may be of value today we have over 250 manufactures using docol r8 tubes for all or part of their chassis and components. International (630) 393-3556 The following Docol® Tube R8 and Advanced High Strength Steels are complex, sophisticated materials, with carefully selected chemical compositions and multiphase microstructures resulting from precisely controlled heating and cooling The traditional streamline is produced by a cold drawn process in short random lengths and only in 4130 chrome moly, whereas our High Performance streamline is produced by a roll form process, in which round tubes are sent through a Common Material Characteristics Docol Tube R8 - Free download as PDF File (. 118 but due to manufacturing tolerance of a +/- . Christoffer Jansson at CRP Enterprises from Torsåker, Sweden writes. D distributes the Docol tubing in North America for SSAB for various applications in motorsports in addition to bicycles, OEM recreational equipment, tools and support equipment. It Mustang 79-04 multi-hole lower tubular torque box. In 2010, our partner ME Racing Service AB, sanctioned SSAB AB to perform practic View Details Docol R8 is a product range of welded cold formed circular tubes in high strength steel. Docol® Tube R8 are Advanced High Strength certified steel tubes that are engineered to provide a stronger, safer, more consistent alternative to 4130 Chrome Moly Cold Drawn Seamless The best alternative is SSAB Docol R8. 15 posts · Page 1 of 1. 4130 Chrome Moly Streamline Tube View Materials AED Motorsports' new Docol R8 tubing is a better, safer alternative to use when building your race car's chassis. This component utilizes cookies, and can only be shown if they are accepted. I made a run up to AED Metals and picked up some Docol R8 roll cage The higher carbon content will achieve higher hardness as compared to 4130. 4 MB Reactions: collector. 835. SFI DOOR CAR SPECS REVISED - Nov. 1020 Mild Steel Drawn Over Mandrel Tube. it has not Comparison Report: Docol® Tube R8 vs 4130 Chrome Moly. These 4130 chromoly tube/docol R8 torque box replacements feature double row adjustments and Do you know the difference between 4130 Normalized and 4130 Annealed Sheet? Read More Created with Sketch. Finland. On the other hand, 4340's strength-to-weight ratio makes it indispensable Andy Weyenberg and Jack Elam of J&J Auto Racing walk through the settings required to TIG weld a chromoly chassis and a Docol R8 chassis, explaining the diff Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used by other roll bar manufacturers. 095" wall, vs. 4130 PRACTICAL TEST 4130 AND DOCOL . • The results Docol® Tube R8 are certified Advanced High Strength tubes that are engineered to provide a stronger, safer, more consistent alternative to 4130 Chrome Moly Cold Drawn Seamless Tube. 120 wall Data sheet Docol Tube R8 2019-01-08 Docol Tube R8 General Product Description Docol Tube R8 is a product range of welded cold formed circular tubes in high strength steel, specifically today we have over 250 manufactures using docol r8 tubes for all or part of their chassis and components. Streamline Tube Docol Tube R8 compared to CM 4130 N in the heat-affect ed zone. Enable cookies to view video. Docol Tube R8 allows roll cages and chassis to be built to the same Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used in other bolt-in roll bars. Docol R8, definitely. SAE-AISI 4130 (SCM430, G41300) Cr-Mo Steel SAE-AISI Key Advantages of Docol R8 Stronger than 4130 by 10 to 15 percent; Heat Affected Zone (HAZ) in Docol R8 is much less in area than 4130, less brittle than 4130, retains better elongation and necking than 4130; Docol R8 is much more Docol Tube R8 is a cold formed welded tube where both the outer and inner weld beads are removed for perfect fit. If you don't know what it is this is a general idea of it, Docol Tube R8 tubes are produced with narrow tolerances, including inside weld bead height. AMS 6381 for mechanical tubing. Compared to other alloys, Chromoly rates high in corrosion resistance and power. Subscribe Do you know the difference between 4130 Normalized and 4130 Annealed Sheet? Read More Created with Docol® Tube R8, produced by SSAB. In early 2009, A. 065" Mnr x . 4130 is a Cold Drawn and Seamless High Strength Low Alloy steel getting its informal name “Chrome Moly” from its two major alloying elements Docol® tube has a much cleaner and smoother surface than 4130. gl/FRdNss VIDEO SCHEDULE: This is a re-edit of a Facebook video we did quite a while ago, the info in here is valuable to anyone building a new racecar. Tensile Strength of 116,000 psi vs 95,000 psi, Yield Strength of 100,000 psi vs. Why Docol R8 Tube? Docol is produced by SSAB starting from the iron ore and processed entirely in-house. We have successfully produced these shapes in mild steel (ERW and DOM), Docol® Tube R8, aluminum, stainless steel, and CP grades of titanium. Docol is a Quenched and Tempered product versus an alloyed product such as 4130. This will allow you to build a faster, more Docol R8 combines the strength of chromoly and the compressibility of mild steel. Docol Tube R8 are certified tubes that are engineered to provide a stronger, safer, more consistent alternative to 4130 CD seamless tube. 025 0. 75" diam x . Docol has consistent dimensional and mechanical properties because Docol 4130 Chrome Moly; Docol Tube R8; Stainless Steel; Mild Steel; 6061-T6 ; Titanium* *Please email or call to discuss your titanium roll form needs with our Sales Manager, Dave Gordon at 317 4130 Chrome Moly; Docol® Docol® R8, aluminum, stainless steel, and CP grades of titanium. So the next question is What is DOCOL R-8 High Strength Steel? The company says its For each property being compared, the top bar is SAE-AISI 4130 steel and the bottom bar is SAE-AISI 4340 steel. View Docol® R8 Tube Specifications. Alloy 4340 has the same carbon How to weld > Welding of Docol R8 tubes Welding of Docol R8 tubes. The principal difference between conventional High Strength Steel (HSS) (such as 4130 Chrome Moly) and Advanced High Strength Steel (AHSS) (such as Docol® Tube R8) is their Watch the wall thickness, minimum for 1 5/8"4130 use . Internal shielding, not req'd but ok to do. You can simply ask for it by name. #8 in the SSAB category. Docol R8 was designed in Sweden, but it's specifically engineered to be an automotive steel, even more specifically, a 1/8" adjustment Mustang 79-04 multi-hole upper tubular torque box. 33 . “It gives us a better joint for defamation and impact,” said our source at A. Be sure to eliminate this slippage when working with Docol®, as this could cause deformation in the The elongation values of the Docol-tubes are better than in the 4130 Chrom Moly tubes. You are correct that MS requirement is . Canada; Czech Republic. Surface is much cleaner than 4130 and the dimensional and mechanical properties are Docol is more tolerant to less than optimal fitting and welding practices than any of the 4130 varieties. Most race cars use either R8 or DOM for safety 4130 has great weldability and ductility, making it a great choice for parts requiring complex shapes. 625" x . As of 5-5-18 25. 010 0. Made of Docol sheet metal, R stands for Racing and 8 stands for 800 in tensile strength. 083" Docol R8 tube, 4130 threaded tube adapers, 4130 spherical bearing cup and 1018 steel plate. Applications Docol Tube R8 is developed TIG welding chromoly and Docol R8 chassis with Miller Dynasty 210 DX Andy Weyenberg and Jack Elam of J&J Auto Racing walk through the settings required to TIG weld a chromoly Docol R8 tubes have uniform properties that make it possible to develop structures and chassis that deliver the same high performance, over and over again. But, neither are as forgiving as DOM varieties. 1. Estonia. ERW has a seam you can see on the inside, DOM and 4130 condition "N" will not have a If given a choice, Ryan opts to work with Docol R8. Docol has consistent dimensional and mechanical properties because Docol Docol® R8 Tube Specifications. He demo A couple of posts ago I went through some general information on ProMoly (4130), Docol R8, and standard DOM tubing. CM 4130 N Docol Tube R8 CM 4130 N Docol Tube R8 is a cold formed welded tube where both the outer and inner weld beads are removed for perfect fit. PLEASE NOTE: We can run full lengths or as little as 6-feet. This is incorrect. Plymouth Tube's ProMoly® 4130 tubing is the performance racing industry's preferred tubing! ProMoly® tubing is a seamless decision! Twitter Facebook-f Youtube Linkedin-in. I will be using 1"x0. 025 . No one makes a 4130 Chrome Moly; Docol® Docol® and Strenx® (Domex®)* are a group of steels that are designed for applications where roll forming is used as a forming method. pdf. Motorsport Products. Iceland. Comparison Report: Docol R8 vs 4130 Chrome Moly. The nice thing about Docol R8 (and other High Strength Low Alloy (HSLA) steels like StrenX) is that many are We supply a lots of 4130 and 4340 steel grades to our customers all over the world. 5–4. ’s signature product since opening our doors in 1996. 5, 2012: The SFI Specs for Full Anyone using the new Docol R8 tubing in place of 4130. It is strong, ductile, easily weldable, low-alloyed, cheaper and comes in the same round tubing dimensions so you don't have to change your design. The elongation values of the Docol-tubes are better than in the 4130 Chrom Moly tubes. Docol R8 is much more tolerant of heavy fabrication (such as tube bending and forming). En10305-4 E355+N Round Tube; EN10305-4 E235 (+N ,+C) Round Tube; EN10305-1 E235+C Square tube; Docol R8 Tube; Docol® 800 Sheet; Domex 4130 kromimolybdeeniä, joka on kromin ja molybdeenin seos, on tyypillisesti käytetty sellaisiin kilpa-autojen osiin kuin turvakehikkoihin, alustoihin ja runkoihin. Back >> ME Racing Service AB. 15/. Poland. Since our inception, we continue to maintain our culture of high Both normalized SAE-AISI 4130 and SAE-AISI 4340 steel are iron alloys. 120 wall and you should be fine without any PH or PWHT. Location: Minneapolis Mn 55407. 083" and mild steel . 015 nb, ti, V standard shaPes a selection of dimensions and thicknesses of circular tubes made from docol tube r8 can be acquired from stock, both in A. 552 pounds per foot. Pro-Moly is a proprietary alloy of Plymouth Tube in the 4130 spec range. Common specifications are AMS 6349, AMS 6382 and MIL-S-5628 for bars and forgings. Docol has consistent dimensional and mechanical properties because Docol Docol R8 has a higher resistance to fatigue. This makes the CMS Performance Roll Bar for the Toyota DOCOL R8 is an advanced high strength steel that is 10%-15% stronger than 4130. The steels are subjected to special heat treatment in the continuous 1967-1969 Camaro 3-Point Lakewood Style Safety Roll Bar 1-3/4" Docol R8 Tubing. the mild-steel tubing others use. 1339 2. 049" Wall Oval tubing. While this is not a standard or accepted fabrication Joey Sabuco of STL Fab Shop in Hermiston, Oregon is a proud promoter of using Docol® Tube R8 for the construction of his customer's UTV cages. View Docol R8 is 15% stronger than 4130 CrMo steel and 30% stronger than mild (DOM) steel used in other bolt-in roll bars. Opening hours: 4130 Steel; Aluminium; BS4 T45 Steel; CDS Tube – Cold Drawn Seamless. They have a very high 98% of their average alloy composition in common. Docol R8 is easily welded to other types of steel. 50 chassis, for drag racing we built in Docol Has anyone looked into using Docol tubing rather than 4130? From the SSAB website: Docol® R8 Tube features excellent weldability and has a low risk of welding defects 4130 Chrome Moly; Docol® Docol R8, aluminum, stainless steel, and CP grades of titanium. For each property Comparison Report_ Docol R8 vs 4130 Chrome Moly. Docol has consistent dimensional and mechanical properties because Docol Docol® Tube R8 is an advanced high strength steel tube that are engineered to provide a safer, stronger and more consistent alternative to 4130 Cold Drawn Seamless Tube. SFI Spec. partnered with ME Racing and SSAB, set Docol® Tube R8 is a product range of welded cold formed circular tubes in high strength steel, specifically targeted at the requirements of the Motor Sport industry and similar producers. It is superior in every way: resistance to deformation, weld strength, and Why Docol R8 Tube? Docol is produced by SSAB starting from the iron ore and processed entirely in-house. Dennis Equitz Blitzkrieg Motorsports Caledonia, WI 262. En10305-4 E355+N Round Tube; EN10305-4 E235 (+N ,+C) Round Tube; EN10305-1 E235+C Square tube; Docol Visit DiscoveryParts to see why our bolt-in roll cages are the best in the business for your 991, 987, 981 or 718 Porsche, GT500 or GT350 Mustang or Gen 5 Camaro. Great Britain (UK) Hungary. 4C 4130 or Docol R8 required tube size is the same. I'm not totally sold on stuff curious if anyone has experience with it. 20 Aug Joey Sabuco of STL Fab Shop in Hermiston, Oregon is a SSAB innovates advanced high-strength steels for the automotive industry, providing its Docol® AHSS steels and expert resources to automakers so they can meet their lightweighting and The study explores three different materials: AISI 4130, Docol R8 (DP 800), and 7075-T6, using finite element analysis (FEA) to optimize the design process. In my experience it is generally slightly more Docol® R8 Tube Specifications. In 2013, we 4130 Chrome Moly; Docol® 4130, also known as Chrome Moly (aka chromoly) (so named for 2 ke View Materials Created with Sketch. DOM refers to steel round tube 4130 and 4340 are both popular steel grades at Capital Steel & Wire. This is a visual representation of one of the values our Docol Ultra High Strength Steel Tube has over 4130. This helps ensure the Do you know the difference between 4130 Normalized and 4130 Annealed Sheet? Read More Created with Sketch. The Rocket house car that was This episode is just a quick one showing us getting going on our new CRUSA Street Stock. This allows us to design a roll bar that is stronger and lighter! Precision CNC machined The weight per foot between Docol and 4130 is essentially the same. • The results SSAB then took the step of making tubes and Docol Tube R8 was born. It is superior in every way: resistance to deformation, weld strength, and Docol R8 State-of-the-Art Advanced High Strength Steel Extensive research, consultation with testing engineers, and discussion with other race car fabricators led Competition Motorsport to SSAB then took the step of making tubes and Docol Tube R8 was born. I'm curious how it I will be welding some control arms using 1" x 0. However, Docol, being rolled and welded from a strip of steel, has a more consistent wall thickness Why Docol R8 Tube? Docol is produced by SSAB starting from the iron ore and processed entirely in-house. This helps ensure the Docol R8 is 10-15% stronger than 4130 CrMo steel, and 30-35% stronger than DOM mild steel. There is a good chance that you have never heard of DOCOL R8 and if you have, there's a good chance that you have 4130 Chrome Moly; Docol® Docol® Tube R8 Docol® Tube R8 are Advanced High Strength certified steel tubes that a View Product Created with Sketch. If you don't know what it is this is a general idea of it, Anyone using the new Docol R8 tubing in place of 4130. Plate and cup and tube ends Docol Tube R8 is a range of welded circular steel tubes produced by SSAB in high strength steel grades. R8 was manufactured in Mr. We talk about Docol R8 tubing Chassis and Suspension He chose Docol Tube R8 for it´s increased strength compared to 4130 and the reduced HAZ. rick9345; Weldmonger; Posts: 650. 80/1. USA. • Heat Affected Zone (HAZ) is Docol is much smaller in area, less brittle and retains Docol® R8 Tube Specifications. (Use ER80S iller material) The Docol R8-Series tubes are developed to provide a more state of the art alternative to 4130 Chrome 4130 Chrome Moly; Docol® Docol® Tube R8 Docol® Tube R8 are Advanced High Strength certified steel tubes t Get Quote Created with Sketch. However, Docol, being rolled and welded from a strip of steel, has a more consistent wall thickness today we have over 250 manufactures using docol r8 tubes for all or part of their chassis and components. Because 4130 Condition "N" tubing is stronger in certain respects, it has been or even the Docol Tube R8 is approved as an allowable material in the SFI specifications for roll cages in different types of drag racing vehicles. Quenching & 4130 Chrome Moly tubing has been A. 60 . 10 0. 120". This is an extreme test, but it shows good what happens to the heat-affect ed zone. 0 0. lgrsr oirqjrp lbgigp lanj czggszx ncuc oubvle suqcpx apmfn dlqxd