high strength steel tube automobile door beams

steels having super-high strengths. Ultra-high strength steels, having strength higher than 980 MPa, are now used for reinforcing members of automotive doors and bumpers. This paper introduces a new quench-type, ultra-high strength steel of 1,620 MPa grade, developed for door impact beams. The steel is adapted for satisfying

high strength steel tube automobile door beams Product Details

Ultra-High-Strength, Quench-type, Hot-Rolled Steel …

steels having super-high strengths. Ultra-high strength steels, having strength higher than 980 MPa, are now used for reinforcing members of automotive doors and bumpers. This paper introduces a new quench-type, ultra-high strength steel of 1,620 MPa grade, developed for door impact beams. The steel is adapted for satisfying

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How Do Side Impact Door Beams Work? It Still Runs

How Do Side Impact Door Beams Work? ... Side impact door beams can be made of steel or aluminum. Steel door beams result in a heavier vehicle, making for a more stable frame for the car. However, heavier cars also use more fuel to operate and are therefore being replaced by aluminum beams. Aluminum beams provide the same type of safety feature ...

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Br1500hs High Strength Precision Steel Tube For Auto Door ...

Br1500hs High Strength Precision Steel Tube For Auto Door Beams , Find Complete Details about Br1500hs High Strength Precision Steel Tube For Auto Door Beams,Steel Tube,Cold Drawn Precision Steel Tube,Auto Door Beams Tube from Supplier or Manufacturer-Hebei Cbies Import & Export Trading Services Co., Ltd.

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Hot Stamping Die Design for Vehicle Door Beams using …

Taking a Chinese independent brand car door beam as an example, ultra-high strength steel hot stamping ... die for ultra-high strength steel door beam ... than the original tube beam and 3.8 times ...

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High Tensile Steel Pipe Br1500hs For Car Side-door Beams ...

High Tensile Steel Pipe Br1500hs For Car Side-door Beams , Find Complete Details about High Tensile Steel Pipe Br1500hs For Car Side-door Beams,High Tensile Steel Pipe,Welded Steel Pipe,Precision Welded Steel Pipe from Supplier or Manufacturer-Hebei Cbies Import & Export Trading Services Co., Ltd.

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(PDF) Composites Side Door Impact Beam A Review

In addition to these types, the side-door impact beam also varies in type of materials used in its construction, such as mild steel, high-strength steel, aluminium, composites, metal laminate ...

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MetalsDepot® - High Strength Steel Plate - Buy Online!

High Strength Steel Plate Metals Depot stocks a large inventory of High Strength and Specialty Steel Plates in ready to ship mill or precut standard sizes. If you need something special, take advantage of our custom cutting service to get just the size and shape you need for your next project.

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Repair or Replace? – Material Tensile Strength Key to ...

Home / Collision Repair News / Repair or Replace? – Material Tensile Strength Key to Repairability. ... the majority of vehicles were constructed of mainly mild steel, with some high‑strength steel (HSS) used on occasion, and ultra‑high‑strength steel (UHSS) used for a number of door intrusion beams and bumper reinforcements. But that ...

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The Future Revolution in Automotive High Strength Steel …

The Future Revolution in Automotive High Strength Steel Usage Curt D. Horvath Development Engineer ... Small Car/Small SUV Body Structure • BH and SSS extensively used in underbody ... * Excludes bumpers and door beams D r a m a t i c a l l y In c r e a si n g A H S S V o l u m e s.

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HIGH STRENGTH AND ULTRA HIGH STRENGTH STEELS …

Bending tests related to the application of high strength steels for example in door intrusion beams have been performed on rectangular tubes 50x30xt mm. The thickness t has varried from 1 to 2 mm. A few tests have also been performed with square tubes with dimensions 30x30x2, 25x25x2 mm and some on circular tubes.

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Development of Ultra High Strength Mn-B Steels for ...

10 Development of Ultra High Strength Mn-B Steels for Automobile Door Impact Tube 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 Strength(MPa) 400 C/s 800o C/s 8 5 0 o C 9 0 1 0 TS YS 0 2 4 6 8 10 12 14 16 18 29 30 31.8mm x 2mm El% El …

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Hot Stamping Die Design for Vehicle Door Beams using …

Taking a Chinese independent brand car door beam as an example, ultra-high strength steel hot stamping ... die for ultra-high strength steel door beam ... than the original tube beam and 3.8 times ...

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Hot stamping die design for vehicle door beams using …

Jul 19, 2012 · Abstract. The energy saving and safety is the eternal theme of development of automobile industry. Ultra-high strength steel automotive body structures of hot stamping have been widely used with these dual advantages that reducing vehicle weight while …

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Recommended GM Steel Reparability Matrix - ALLDATA

Recommended GM Steel Reparability Matrix Note GM does not endorse the repair of door impact beams. ... This information provides repair recommendations and general guidelines for steel classified as Ultra High Strength Steel, also know as UHSS. This type of steel normally has a tensile strength greater than 700 MPa.

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High Strength Steel Tubes for Automotive Suspension …

High Strength Steel Tubes for Automotive Suspension Parts—High Strength Steel Tubes with Excellent Formability and Forming Technology for Light Weight Automobiles— HISTORY tube exhibits high fatigue strength without the YS increase by the tube forming strain because it has a high work hardening property and the propagation of

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I-CAR Old ‘kink versus bend’ rule obsolete; ‘We don’t ...

Aug 17, 2017 · I-CAR said last month that the educational organization’s old “kink versus bend” rule is largely obsolete, as it was written for predominantly mild-steel vehicles, and the educational ...

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Compare Steel vs. Aluminum Trailer Frames & Beams

A500, a common steel tube material has a yield around 46,000 psi. But, there is a lot more to it. Yield Strength is the operative condition for structures, because that’s the point where it bends permanently. You don’t want that happening to your trailer frame or any other beam! Material strength …

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Steel Definitions - WorldAutoSteel

For example, DP and TRIP steels are excellent in the crash zones of the car for their high energy absorption. For structural elements of the passenger compartment, extremely high-strength steels, such as Martensitic and boron-based Press Hardened Steels (PHS) result in improved safety performance.

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METALS vs. PLASTICS And the winner is? Design News

However, Hughes notes, if you remove the door panel on a 1996 Ford Taurus you can take a closer look at the use of ultra-high-strength steel in the door beams. Aluminum's counterattack. Not to be outdone, aluminum makers have mounted a counterattack.

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Using Cold Straightening on High-Strength Steels - Body ...

Aug 12, 2013 · This practice used for straightening frame rails has saved many vehicles from the salvage cycle. With high-strength steels, this may not be a recommended procedure …

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Docol steel applications for lighter and safer cars - SSAB

STEEL APPLICATIONS FOR LIGHTER AND SAFER CARS. ... Door beams. Upgrading side impact beams can contribute to major weight savings. For this purpose, the strength of AHSS steels provides an ideal solution. ... The Docol® R8 Tube, made from high strength steel, is …

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Roll forming process of impact beam for automobile …

Fig. 1 shows the structure of an impact beam mounted on a car door. We proposed three models (models 1–3) with different shapes but the same cross-sectional area and material thickness. A 2.0-mm-Roll forming process of impact beam for automobile using advanced high-strength steel (AHSS) Tae-hyeon Park, Jae-Ho Jang, and Key-Sun Kim

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Properties of High Strength Steel NanoSteel

Targeted AHSS Properties ... the combination of both high strength and high ductility in the same steel has long been elusive and has opened the door for alternative materials in automotive lightweighting. Existing advanced high strength steels require that customers make a tradeoff between high strength parts that are designed using more ...

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High-Strength Steel Door-Beam Design and Digital Simulation

Due to the yield strength σs, tensile strength σb of high-strength steel is much higher than original one, it is applied in making auto’s structure parts to improve the security of passengers and reduce the weight of auto. To make the production of the cold-stamp parts easier, the paper analyzed the structure of a classical part, door-beam, and found that the surface of the part should be ...

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