1045 weldability Related introduction

  1. ASTM 1045 Weldable? - Metal and Metallurgy engineering ...

    Jun 08, 2009 · In general, 1045 carbon steel can be welded provided preheat requirements are followed closely. In some cases a stress relief or post weld heat treatment may be required. The lack of preheat is normally the cause of most weldability problems with higher carbon grades of steel.DWHA; Yes. In general, 1045 carbon steel can be welded provided preheat requirements are followed closely. In some cases a stress relief or post we1045 weldabilityYes, the failure occured along the edge of the weld, see picture. http://files.engineering.com/getfile.aspx?folder=168bf52c-0dd9-4214-ba31-98Another Picture http://files.engineering.com/getfile.aspx?folder=66143f7f-2d40-44d8-9571-fcThanks for the pictures.I was discussing welding 1045 steel with another engineer yesterday and he indicated the quality and integrity of welds on 1045 is poor at best. Bo1045 weldabilityBottom line is the weld most certainly played a factor. However, it is not necessarily a material factor as you state in your thread. It is ge1045 weldabilityI found a book called "Metals and How to Weld Them". The James F. Lincoln Foundation website jflf.org sells it. This book explains the how's and1045 weldabilityIf you use a filler material with similar chemistry to the parent metal and preheat and weld between 1000°F and 1500°F, cool slowly, anneal and hea1045 weldabilityHi, Just one question, Are we talking about a ASTM 1045 or AISI/SAE 1045 steel? Since the piece is an axle, I assume a AISI 1045 steel as base m1045 weldabilityAre you sure it was a clear shear failure? There is no apparent edge galling, or galling on the "hump" near the top. Any possibility of bending f1045 weldabilitySee more results

  2. Weldability 1045 & 4140 - American Welding Society

    They say, the grain size of 1045 is bigger than grain size of 4140 and that is what causing lower weldability. In all available literature I found 1045 is listed as the steel with higher weldability then 4140.See more results

  3. Welding 1045 - Miller Welding Discussion Forums

    Where is the weld breaking; are you getting good fusion to the shaft and not to the collar, or the other way around? What wire? 1045 is considered a medium carbon steel but is at the upper limit where it can be handled as a high-carbon steel. You may need to just stress relieve after welding. Picture of

  4. 1045 Medium Tensile Carbon Steel Bar, Interlloy ...

    1045 is a medium tensile low hardenability carbon steel generally supplied in the black hot rolled or occasionally in the normalised condition, with a typical tensile strength range 570 - 700 Mpa and Brinell hardness range 170 - 210 in either condition.Characterised by fairly good strength and impact properties, plus good machinability and reasonable weldability in the hot rolled or normalised condition.

  5. AISI 1045 Medium Carbon Steel - azom.com

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  6. Welding 1045, process and filler suggestions

    Nov 06, 2009 · Re: Welding 1045, process and filler suggestions For filler and procedure, it would be kind of like welding 4130 chrome-moly tubing. Except without the chrome or the moly, and a liitle more carbon. You have 45 points of carbon in 1045 (0.45%), so you have to be aware of that.

  7. AISI 1045 Carbon Steel - AISI 1045 Medium Carbon Steel ...

    General characteristics of Carbon Steel 1045 C1045 is a medium carbon, medium tensile steel supplied as forged or normalized. This steel shows reasonable strength and toughness.

  8. Preheat temperature for 1045 steel? - practicalmachinist.com

    Dec 11, 2009 · In each case I will be welding 1045 steel. One piece is 3/4 round 1045 to a mild steel sleeve, the other is 1 1/2 round to flat stock (lengthwise). Weld will be ER70S2. Ordinarily I would just heat to mildly warm, 150 to 250F.

  9. How To Weld 4140 Steel, WELDING ANSWERS

    Hello Victor. Welding 4140HT is not recommended by the manufacturers of this steel and by many who have done it in the field. There are a few things to consider. When you weld on 4140HT you will be annealing the the material near the weld (HAZ), so your end product will not be what the base material is (different microstructure).

  10. weldability of 1045 cast steel - WeldingWeb

    Aug 14, 2008 · Re: weldability of 1045 cast steel Depending upon the thickness and joint restraing, preheat may be a good idea. The number 1045 describes what the material is. The 10 indicates it is a plain carbon steel.Some results are removed in response to a notice of local law requirement. For more information, please see here.

  11. 1045 Steel vs. 1018 Steel, Home Guides, SF Gate

  12. Atlas 1045 Medium Tensile Carbon Steel Bar 1045

    Medium Tensile Carbon Steel Bar 1045 Applications of Atlas 1045 Grade 1045 is used in general engineering applications. This grade is used in engineering applications where better strength that that offered by either M1020 or M1030 is a requirement. Typical applications include hydraulic rams, shafts and medium to higher strength threaded fasteners.

  13. 1045 MEDIUM TENSILE CARBON STEEL BAR -

    1045 is a medium tensile low hardenability carbon steel generally supplied in the black hot rolled or occasionally in the normalised condition, with a typical tensile strength range 570 - 700 Mpa and Brinell hardness range 170 - 210 in either condition.Characterised by fairly good strength and impact properties, plus good machinability and 1045 weldability

  14. Welding Carbon Steel, Metal Supermarkets - Steel ...

  15. MEDIUM TENSILE STEEL AISI 1045 - S&T Stainless

    MEDIUM TENSILE STEEL AISI 1045 - continued WELDING: Readily welded as supplied with the correct procedure, but welding when through hardened,

  16. Welding 1045 - Weld Talk Message Boards

    Welding 1045 04-08-2005, 01:35 PM. Just ran a job here that was 1045. The shaft was 2 1/2" Dia.x 12" long and the plate was 1" x about 10' Dia. Plate was pre machined and shaft was also with a v groove on plates and a step on shaft for correct positioning. I pre heated the 1045 between 450 to

  17. Weldability of Materials - Carbon Manganese and Low Alloy ...

    Weldability of steel groups. For thin section, unalloyed materials, these are normally readily weldable. However, when welding thicker sections with a flux process, there is a risk of HAZ hydrogen cracking, which will need increased hydrogen control of the consumables or the use of preheat. Group 2.Some results are removed in response to a notice of local law requirement. For more information, please see here.

  18. Tig Weld 1045 to 4140 - Welding Tips and Tricks

  19. MEDIUM TENSILE STEEL AISI 1045 - S&T Stainless

    MEDIUM TENSILE STEEL AISI 1045 AISI 1045 Medium Carbon, Medium Tensile Steel, supplied black as rolled, black as forged or normalised and bright drawn or smooth turned, offering good strength, toughness and wear resistance. Will through harden in sections up to 63mm with a tensile strength of 620 - 850 MPa. TYPICAL APPLICATIONS:

  20. ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical ...

    SAE AISI 1045 Steel. ASTM SAE AISI 1045 steel is one of the commonly used medium carbon steels with an average carbon content of 0.45%, medium tensile

  21. Machinability of 1045 round - practicalmachinist.com

    Sep 09, 2009 · 1045 in the annealed or normalized condition machines very nicely. Naturally since it's a higher carbon steel its machineability (lb of chips per unit of power and time) is less than for mild steel. AU$0.50 roughly per lb is a good pricew f you have use for it.

  22. Welding metals of dissimilar strengths - thefabricator.com

    Weldability refers to the general ability of two materials to be joined successfully without defects like cracking from material chemistry issues, while also obtaining the

  23. Welding Carbon Steel, Metal Supermarkets - Steel ...

    May 09, 2017 · Examples of low carbon steel suitable for welding include C1008, C1018, A36, A1011 and A500. Medium carbon steel such as C1045 typically requires preheat and post-heat treatment to avoid weld cracking. High carbon steel is even more prone to weld cracking than the other two groups of

  24. Weldability of Materials - Carbon Manganese and Low Alloy ...

    Weldability of steel groups. For thin section, unalloyed materials, these are normally readily weldable. However, when welding thicker sections with a flux process, there is a risk of HAZ hydrogen cracking, which will need increased hydrogen control of the consumables or the use of preheat. Group 2.

  25. ASTM Welding Procedures A36 to A930 - weldreality.com

    When welding low alloy 1 1/4 Cr 1/2 Mo and 2 1/4 Cr 1 Mo with up to 0.05% max carbon, typically 8018-B2L / 9018-B3L (L = low carbon) can be used. When welding higher strength alloys or when tempering and quenching are required to attain the higher strengths the higher carbon 8018 B2 and 9018 B3 electrodes are utilized.

  26. Welding Hardened 8620 - Miller Welding Discussion Forums

    Forum; Welding Discussions; If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

  27. Recommendations for Welding T-1 Steels, WELDING

    Welding quenched and tempered steels such as T-1 (ASTM A514) can be challenging due their high strength and hardenability. If proper procedures are not followed you can end up with high hardness in the heat affected zone (HAZ).

  28. Welding-steel low carbon and low alloy: Materials and ...

    Welding-steel, welding low carbon and low alloy steels by all processes. Know the Weldability of steels and iron base alloys. What makes a material easy or hard to weld. Brittle heat affected zone.

  29. 4150/4140 Steel Welding Guide, Associated Steel Corporation

    After welding, stress relieve at 1000°F to 1250°F, holding at that temperature one hour per inch of greatest cross section. Ensure that the welded unit is transferred to the furnace quickly. Do not allow the temperature to drop below the pre-heat and interpass temperature when transferring to the furnace.

  30. SAE Steels, AISI Specifications,CSA, High Strength Steels

    Weld Procedures intended for weld repairs on AISI 1040 - 1045 - 1050, forged steel components. The intention of these weld repairs is to repair cracks, surface scratches or indentations. With the low hydrogen SMAW (stick) weld process the following recommendations apply.Some results are removed in response to a notice of local law requirement. For more information, please see here.

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