Andres Driesholten

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Andres Driesholten Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

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  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

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  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

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  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

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  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

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  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

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4140 rolled stock vs 4140 forging

  • Comparing 4140, 4340, and 5140 alloys Forging

    Comparing 4140, 4340, and 5140 alloys. Comparing use and effectiveness for steel alloys Heat treat response restricted Micro alloyed steels For more than 40 years H. James Henning held key technical positions in the forging industry, including as director of technology for the Forging Industry Association, and as president of Henning Read More

  • Forming · Handling · Purchasing and MRO · Dies/Die Materials
  • Speedy Metals Information for 4140 Annealed Cold Roll Steel

    Through variations in the method of heat treating 4140, an exceptionally wide range of properties can be attained. For this reason, it is often used as stock for forging, as 4140 has self scaling properties. 4140 responds readily to heat treatment and is comparatively easy to machine in the heat treated condition.Read More

  • AISI / SAE 4140 Alloy Steel AISI 4140 Forgings All

    AISI or SAE 4130 grade is a low alloy steel containing chromium and molybdenum as strengthening agents. Forging of this steel should be carried out between 2200 and 1650 º F (1200 and 900 º C). This alloy finds many applications for the aerospace and oil and gas industries, along with uses the automotive, agricultural and defense industriesRead More

  • forging 4140 steel? Blacksmithing, General Discussion

    Jan 13, 2015 · 4140 forges nicely as long as you pay attention to temp. If forged too cool it cracks rather badly. My big demo anvil for striking demos is a forged 4140 axle intended for a rough terrain loader. It has a 20" flange about 3" thick forged in 4 hits on a 10" upset forge machine.Read More

  • I got a few short lengths of three quarter inch thick round bars of 4140 steel lying about, thinking of making an axe head or something with them.Yes. But they might make better tooling.It is done all the time! 3/4" round bar is too small for most axes though! I would likely begin with about 1" for tomahawks bigger for most otheSo size aside, there is nothing wrong with the grade of steel?4140 forges nicely as long as you pay attention to temp. If forged too cool it cracks rather badly. My big demo anvil for striking demos is a forgemakes great tooling and not as great blades; I prefer higher carbon contents to have more carbides for edge retention myself for blades even axesOne has to define the use of an axe, first is it intended as a tool of a weapon? A tomahawk intended as a "woodsman axe" would do well with a 24" hYou have to keep it in perspective. 4140 is MUCH BETTER axe stock than railroad spikes! 1095 is probably a bit better though! I could be quite happI have made several axes out of 4140, but you have to understand the limitations of the steel. It can theoretically get to mid 50 RHC, and I prettyThanks for the replies guys, appreciate it :) .
  • Speedy Metals Information for 4140 As Rolled Plate

    4140 as rolled plate is a chromium molybdenun alloy steel that can be oil hardened to relatively high hardenability. The chromium content provides good hardness penetration, and the molybdenum imparts uniformity of hardness and high strength. For this reason, it is often used as stock for forging, as 4140 has self scaling properties. 4140 Read More

  • 42crmo scm440 sae 4140 forged hot rolled alloy steel round

    Hot rolled alloy steel round bar, steel rods, HR alloy . Jayant Impex is one of the largest Hot rolled alloy steel round bar mill in India, with over 25,000 tons alloy steel bar rod in stock, buy at factory price Jayant Impex MANUFACTURE 42CrMO SCM440 Forged/Hot Rolled Sae 4140 alloy steel round bars.Read More

  • 4140 Alloy Steel 1.7225 SCM440 42CrMo4 OTAI

    Forging 4140 steel barØ140mm 3000mm. Hot rolled 4140 steel plateThickness 10mm 200mm x width 100 2300mm. Forged 4140 material steel plateThickness 150 1500mm x Width 100 x 3000mm. SAE 4140 steel is also available as Ground Flat Stock / Gauge Plate, in standard and nonstandard sizes.Read More

  • 4140 n mm2 shortcircus.be

    4140 HIGH TENSILE STEEL interlloy.au. 4140 HIGH TENSILE STEEL 4140 is a 1% chromium molybdenum medium hardenability general purpose high tensile steel generally supplied hardened and tempered in the tensile range of 850 1000 Mpa (condition T).4140 is now available with improvedRead More

  • Steel Forming ProcessHot Rolled, Cold Rolled, Forging

    Steel Forming ProcessHot Rolled, Cold Rolled, Forging & Casting Home > Steel Forming ProcessHot Rolled, Cold Rolled, Forging & Casting When choosing a steel materials for a job, it is important to know the difference between the different types of steel grades, steel process available, how it is used and the advantages of including it in Read More

  • Rolled vs Forged Bar Metal and Metallurgy engineering

    We have in stock what the mill refers to as "rolled bar", which the customer will not accept. I can't seem to find a definitive difference between "forged" and "rolled" bar. Depending on where you look in ASTM specifications, rolled is sometimes listed as a type of forging process, elsewhere as a separate process. Rolled vs Forged Bar. TVP Read More

  • At our shop something that is subsequently forged must be made from bar with a minimum 5:1 reduction ratio from the original ingot, bloom, or billeA forged bar is produced by taking an ingot or bloom and forging it down to size by, generally, two opposing flat dies. With a rolled bar, the ingIt boils down to reduction ratio for end product use by your client.It may also depend upon the grade of steel in question. For bars that contain a significant amount of primary carbides, the forging process (if perJust in case anyone would like a more visual understanding of the various bar forging and rolling processes, here are some good images that I found1Hi everyone, Thanks for your input, it means a lot dbooker, metengr the "rolled" bar that we planned on using has a 7:1 reduction ratio,TVP, that first image you posted from AK Steel appears on page 123 in my book where I talk about ingot breakdown during forging. Maui EngiHi everyone, Does anyone know of any good research that has been done to support rolled bar over forged bar, or that they are at least both similThere is one item which has not been discussed and that is the finished product form. In some cases, final product application may require a forginRolled material can maintain a tendency to curve or bend in futher processing such as any form of heat treating. Thomas J. Walz Carbide Proces
  • AISI / SAE 4140 Alloy Steel AISI 4140 Forgings All

    AISI or SAE 4130 grade is a low alloy steel containing chromium and molybdenum as strengthening agents. Forging of this steel should be carried out between 2200 and 1650 º F (1200 and 900 º C). This alloy finds many applications for the aerospace and oil and gas industries, along with uses the automotive, agricultural and defense industriesRead More

  • 4140HW Alloy Steel Technical Data

    We can roll these ingots or blooms into solid rounds for machining and forging or for conversion into seamless mechanical tubing. Alloy Type Hardenable, low alloy steel. (Mechanical Properties for 4140 and 4140HW) The data represents a mechanical property comparison of several 4140 Read More

  • 4140, 4142 AMS Resources

    4140 / E4140 / 4142 / E4142 Oil Hardening Cr Mo Alloy Steel Description This is one of the chromium, molybdenum, manganese low alloy steels noted for toughness, good Read More

  • SAE AISI 4140 Steel Properties, Material Heat Treatment

    SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long lasting strength at high temperature. 4140 Steel UsesRead More

  • 42crmo scm440 sae 4140 forged hot rolled alloy steel round

    Hot rolled alloy steel round bar, steel rods, HR alloy . Jayant Impex is one of the largest Hot rolled alloy steel round bar mill in India, with over 25,000 tons alloy steel bar rod in stock, buy at factory price Jayant Impex MANUFACTURE 42CrMO SCM440 Forged/Hot Rolled Sae 4140 alloy steel round bars.Read More

  • aisi 4140 forged bar Carbon steels A283 carbon steel

    aisi 4140 forged bar. We specializes in aisi 4140 forged bar. With 20 years of experience in manufacturing steel products we offer high quality, lower cost but the best service. These aisi 4140 forged bar are available in different shape size and thickness according to the needs of our customer.Read More

  • What's the Difference Between Wrought and Forged Steel

    Wrought steel material refers to product forms (forged, rolled, ring rolled, extruded), while forging is a subset of wrought product form. The main difference between wrought and forged steel is strength. Forged steels are tougher than wrought steels as they begin as a casting which is then forged which adds to its durability.Read More

  • 4140 n mm2 shortcircus.be

    4140 HIGH TENSILE STEEL interlloy.au. 4140 HIGH TENSILE STEEL 4140 is a 1% chromium molybdenum medium hardenability general purpose high tensile steel generally supplied hardened and tempered in the tensile range of 850 1000 Mpa (condition T).4140 is now available with improvedRead More

  • 4140 HIGH TENSILE STEEL Interlloy Pty. Ltd.

    4140 HIGH TENSILE STEEL 4140 is a 1% chromium molybdenum medium hardenability general purpose high tensile steel generally supplied hardened and tempered in the tensile range of 850 1000 Mpa (condition T).4140 is now available with improvedRead More

  • Rolled vs Forged Bar Metal and Metallurgy engineering

    We have in stock what the mill refers to as "rolled bar", which the customer will not accept. I can't seem to find a definitive difference between "forged" and "rolled" bar. Depending on where you look in ASTM specifications, rolled is sometimes listed as a type of forging process, elsewhere as a separate process. Rolled vs Forged Bar. TVP Read More

  • AISI 4140 Chrome Molybdenum High Tensile Steel

    AISI 4140 is a chromium molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome molybdenum steel can be oil hardened to a relatively high level of hardness.Read More

  • Cold Rolled Steel Metal Supermarkets

    Sep 11, 2014 · At Metal Supermarkets, we supply a wide range of metals for a variety of applications. Our stock includesstainless steel, alloy steel, galvanized steel, tool steel, aluminum, brass, bronze and copper. Our hot rolled and cold rolled steel is available in a wide range of shapes includingbars, tubes, sheets and plates.Read More

  • 4140 steel plate uganda kpsmeubel.nl

    Steel Plates 4140, Steel Plates 4140 Suppliers and A wide variety of steel plates 4140 options are available to you, such as aisi, jis, and gb. You can also choose from plate, steel coil, and steel plate. As well as from hot rolled, cold rolled. And whether steel plates 4140 is high strength steel plate, wear resistant steel, or silicon steel.Read More

  • China Alloy Steel Round Bar AISI 4140, 4340, 8620, 4320

    China Alloy Steel Round Bar AISI 4140, 4340, 8620, 4320, Find details about China 4140 Round Bar, 4340 Round Bar from Alloy Steel Round Bar AISI 4140, 4340, 8620, 4320 Shandong Zayi Steel Co., LtdRead More

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Fill in this form or click the service online, all questions will be answered.

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Fill in this form or click the service online, all questions will be answered.