#aluminum 6061

[bhansalienterprise]

"Aluminium Round Bars Manufacturer & Exporter."

Aluminium 1100 Round Bar is manufactured and supplied by Bhansali Enterprise and is utilized in numerous industries and applications. These round bars, which are admirable for their resistance to erosion, are basically plates of mid-range quality. These round bars are made by us from raw materials of superior quality that have been thoroughly inspected by professionals to ensure that they are of the highest quality. Also, present day machines and instruments are utilized for assembling prevalent quality and exact components of the bar. We make products while keeping in mind what customers want and need. The softest and gentlest aluminum alloy, the 1100, is not used in high-pressure or high-strength applications. Additionally, we offer these bars to customers in a variety of sizes, shapes, and forms to meet their requirements. Bhansali Enterprise is one of the reputable businesses that has initiated the global distribution of beautiful Aluminum Alloy 2014 Round Bars. The compound 2014 round bars is by and large a sturdy, somewhat delicate, moldable metal, and lightweight item with wide appearance ranges. We are renowned for providing high-quality round bars with rods in custom sizes and built thicknesses to meet client demand as a leading exporter, manufacturer, and stockist. Our renowned customers place large orders to obtain it at a competitive price. You can order it as well and get it for a good price.

[goliath-shop]

Aluminum 6061 T6 vs T651: Understanding the Differences in Heat Treatments

Aluminum 6061 is one of the most versatile and widely used aluminum alloys, known for its combination of strength, machinability, and corrosion resistance. However, understanding the specific heat treatment designations, such as T6 and T651, is crucial when selecting the right material for your project. These designations represent different heat treatment processes that impact the mechanical properties of the aluminum. In this article, we’ll explore the distinctions between Aluminum 6061 T6 vs T651 to help you make informed decisions based on their strengths, applications, and limitations.

For an in-depth look, check out our comprehensive guide on Aluminum 6061 T6 vs Aluminum T651 vs Aluminum T6511.

What is Aluminum 6061?

Aluminum 6061 is a precipitation-hardened alloy with magnesium and silicon as its primary alloying elements. This alloy is well-known for its excellent corrosion resistance, good mechanical properties, and high strength-to-weight ratio. It’s commonly used in aerospace, automotive, and structural applications due to its durability and machinability. However, to maximize the alloy's strength and utility, 6061 is often subjected to specific heat treatments.

Understanding T6 and T651 Heat Treatments

Both T6 and T651 refer to specific tempers of aluminum, each achieved through controlled heating and cooling processes. Here’s a breakdown of each:

T6 Temper

The T6 temper indicates that the alloy has been solution heat-treated and then artificially aged. This process enhances the alloy’s strength by dispersing alloying elements uniformly throughout the metal.

T6 treatment provides high tensile strength and is commonly used in applications requiring durability and strength.

T651 Temper

T651 is similar to T6, but with an added step of stress relief by stretching the material. This additional step minimizes internal stresses, which can help prevent warping during machining and improve dimensional stability.

T651 offers similar strength to T6 but with added stability, making it suitable for applications requiring precise machining.

Key Differences Between Aluminum 6061 T6 and T651

Here are some of the main differences between T6 and T651 tempers:

Stress Relief:

T6: Solution heat-treated and artificially aged, without any stress-relief process.

T651: Includes a stretching process for stress relief, making it ideal for machining where dimensional stability is critical.

Dimensional Stability:

T6: May be more prone to warping under high machining loads due to residual stresses.

T651: More stable and less likely to warp, thanks to the stress-relief stretching.

Applications:

T6: Often used in structural applications where high strength is required but precision machining is not a priority.

T651: Preferred for applications needing tight tolerances and precise machining, like aerospace and automotive components.

Advantages of Aluminum 6061 T6

High Strength: T6 temper provides excellent strength, making it suitable for load-bearing applications.

Corrosion Resistance: Good resistance to corrosion in atmospheric and seawater environments.

Machinability: Offers good machinability, especially when using proper cutting techniques and tools.

Advantages of Aluminum 6061 T651

Stress Relief for Machining: T651’s stretching process minimizes internal stress, reducing the risk of warping during machining.

Enhanced Dimensional Stability: Maintains dimensions well during and after machining, which is essential in aerospace and automotive industries.

Uniform Properties: More consistent performance, especially in applications requiring high precision and reliability.

Frequently Asked Questions (FAQs)

1. What is the primary difference between 6061 T6 and T651?

The primary difference is that T651 undergoes an additional stress-relief process through stretching, making it more dimensionally stable than T6. T6 does not go through this process, so it may retain internal stresses that could affect machining.

2. Which is stronger, T6 or T651?

Both T6 and T651 tempers offer similar strength levels; however, T651 provides more stability due to the stretching process. In terms of pure tensile strength, there’s minimal difference.

3. Is 6061 T651 better for machining than T6?

Yes, T651 is generally better for machining because the stretching process minimizes internal stress, which helps prevent warping and deformation during cutting.

4. Can I use 6061 T6 for aerospace applications?

While 6061 T6 has good strength and corrosion resistance, many aerospace applications prefer T651 due to its enhanced dimensional stability under machining loads.

5. What is the significance of the ‘1’ in T651?

The "1" in T651 indicates that the metal has been stretched after heat treatment. This step relieves internal stresses and improves dimensional stability, a significant benefit for high-precision applications.

6. Is there a cost difference between T6 and T651?

T651 typically costs slightly more than T6 because of the added stretching process, which involves extra time and resources. However, the cost difference is often justifiable for applications where machining stability is crucial.

7. Can T6 and T651 be welded easily?

Both T6 and T651 tempers of aluminum 6061 are weldable. However, the strength of the heat-affected zone around the weld may be lower, as welding can disturb the heat treatment effects.

8. Which is better for structural applications, T6 or T651?

For general structural applications where precise machining is not required, T6 is usually sufficient. However, for applications needing precise cuts and tight tolerances, T651 is a better choice due to its dimensional stability.

Conclusion

When comparing Aluminum 6061 T6 vs T651, the key factor is whether the application demands precision machining and dimensional stability. T6 is ideal for structural applications where high strength is essential, while T651 is preferable for projects involving extensive machining where stability is critical. Both tempers offer similar strength and corrosion resistance, making them suitable for a wide range of uses in construction, automotive, aerospace, and manufacturing.

To learn more about the differences and applications of these aluminum grades, read our complete guide on Aluminum 6061 T6 vs Aluminum T651 vs Aluminum T6511.

[steelnow]

Channel Aluminum

Looking for high-quality channel aluminum? SteelNow has you covered with a wide selection of aluminum channel products. Our business specializes in providing top-notch materials for your construction and fabrication needs. Choose SteelNow for fast and convenient sourcing of channel aluminum at competitive prices. Find the perfect aluminum channel for your project and get it delivered right to your doorstep with SteelNow. Trust us for all your aluminum channel requirements!

[aluminumhaomei]

7075 and 6061 Aluminum Alloys in Cars

Aluminium alloys in cars have excellent ductility, half the density of steel and good corrosion resistance, making it the material of choice for lightweight structures. Taking 7075 aluminum alloy as an example. Its tensile strength is 560MPa, which is no lower than steel. For the same weight of steel and aluminum, aluminum is larger and can increase structural strength without increasing…

[archmetals]

Arch Metals, the premier aluminum bar stock supplier Texas explains the true and considerable advantages of 6061 extruded aluminum bar.

[howardprecision]

Versatility and Precision: The Superior Qualities of 6061 Aluminum Plate

https://www.howardprecision.com/aluminum/wrought-aluminum-plate-stock-list/6061-t651-aluminum-plate/ - The 6061 aluminum plate, a staple in general-purpose applications, is distinguished by its composition of Silicon and Magnesium, making it a heat treatable alloy with excellent formability, weldability, and corrosion resistance, suited for various machined part applications. Highlighting its versatility, the 6061 aluminum tooling plate is ideal for a wide range of industries from electronics to agriculture, offering a cost-effective solution with superior welding potential and the ability to withstand weather, moisture, and extreme temperatures due to its corrosion resistance. Howard Precision Metals takes pride in stocking 6061 aluminum plate from the finest mill sources, providing products like Hulamin’s M-61 and Kaiser’s Select Precision Plate, known for their exceptional flatness tolerances, ensuring fewer setups, longer runs, and reduced scrap for customers. In addition to our high-quality aluminum plate stock, we also offer a range of other aluminum products, including sheets, bars, and tubing. Our knowledgeable sales team can help you find the right materials for your project and provide technical support throughout the process. Distinguished by its wrought manufacturing, the 6061 precision plate surpasses cast products in mechanical and physical properties, featuring a durable satin brush finish, making it easily machinable and anodizable, with improved thickness and flatness tolerances exclusive to the 6061-T651 alloy. Understanding the unique requirements of each customer, Howard Precision Metals specializes in 6061 T6 aluminum, offering custom-tailored solutions and expert guidance for challenging specifications, backed by a commitment to premium quality and a dedicated focus on aluminum as their sole metal offering.

Contact Us: Howard Precision Metals Inc. 8058 North 87th Street Milwaukee, WI 53224 Phone: (414) 355-9611 https://www.howardprecision.com

[mileprecision]

6061/7075 aluminum parts, film making equipment Accessories,follow focus，CNC machining parts，turning and milling service

OEM parts manufacturers,

Welcome to our website www.milemetal.com

Contact Us sales@milemetal.com

NINGBO MILE PRECISION MACHINERY CO.,LTD

[ozairtradelink]

aluminium round bar manufacturers Ahmedabad in India

Grade : 6061 | 6082 | 6063 | 2014 | 2024 | 5083 | 7075 | 7020 All Aluminium round bars are available in ready stock. About Aluminium Round bar We are an aluminum round bar manufacturer in Ahmedabad in India, We offer Aluminum Round bars, Square bars, and Hex bar products specially tailored for the general engineering and aerospace industries. We always keep large stock of the aluminum round…

[recoiloperated]

Ah, my mistake, I misread Ripcord's page.

I mean, I got sat down with a knife and two forks And made to eat my words there. The primary reason 4140 and unlined barrels are for the trash is because there is no reason to settle for them. QPQ barrels are just as cheap, have 100% of the benefits, and 0% of the detriments.

The difference between that And 6061 versus 7075 aluminum is price! Keep in mind, I was under the impression that BCM And Daniel's defense both used 7075 rails. Essentially only a dozen manufacturers make real 7075 T6 rails, and they're all expensive. But hundreds of people make 6061 T6 rails. And cheap.

Now- the performance gap metallurgically is still massive:

But as was pointed out to me WHAT ARE YOU DOING THAT YOU NEED 572 MPa TENSILE STRENGTH FOR YOUR RAIL?? You can shoot a rifle without a rail push comes to shove- a rail is optional. You can use the rifle without it as long as the barrel nut is intact.

Where 6061 vs 7075 actually matters a lot is the receivers. 100% you want 7075 receivers. Especially the upper. Your steel bolt carrier is... Steel. And it rides against the upper, trigger pins rotate too. A 6061 receiver will wear massively faster than a 7075 one.

It's really only a consideration with billet receivers, But unless it's going to be a safe Queen, you don't want a 6061 receiver.

[medfetabdl]

I thought I could show you all a bit more details of my DIY monitor mounting arm. When I originally posted it I didn’t really show much detail. It’s also changed a lot since the first post.

I first built it in February. It was my first fabrication project I’ve ever done. By fabrication I mean design, and building. Building it took a lot of welding and machining. I have formal training in both welding and machining now but at the time I only had training in welding. The welder I used is a harbor freight Titanium Easy Flux 125. It’s a gas-less MIG machine so it’s a flux core wire feed machine. I also can stick weld which I actually find more fun but my stick welder doesn’t have enough power to weld this stuff. The main frame parts are made from 1 inch square steel tube. All the adjustment parts are made from 1/4 inch mild steel plate, 3/4 round mild steel, and 5/16-18 Socket Head Cap Screws. It mounts to my bed with clamps that come from my background in the entertainment industry where they are usually used to mount lighting instruments to pipes. All the machining was done on my vertical knee milling machine that has a 2 axis prototrack plus CNC system installed on it. At the time I was not trained in CNC so everything was done with the machine manually, now I’m trained in CNC.

The monitor mounts to the arm via 2 tapered pins that go into the bottom of all the Intellivue monitors. To get the proper taper I measured it with taper gauges. Usually a round part with a taper would be done on a lathe but I don’t own a lathe so I had to get creative. You can use a milling machine as a lathe so I mounted the round stock in the spindle with a collet. To get the proper taper was a whole different ball game. To get the proper taper I ended up having to come up with a complex equation to set the power feeds on my machine to the right speed to cut the taper.

For a while the mounting plate was mounted directly to the mounting arm because it worked perfectly for the MP5. When I got the MP50 I found it had feet on the bottom that stuck out and didn’t allow the monitor to swivel all the way around. To move the monitor you would also have to push the monitor itself and there was nothing to grab onto to make that easy. So I did a modification and I added a piece of pipe as a spacer so the feet would clear and swivel all the way around. I also ended up making a handle to grab to move the arm and to swivel the monitor out of a piece of 1/4in stainless steel round stock which I heated with a torch and bent.

Originally I made a little steel wire basket that my MP2 used to sit in but after a while I realized how ugly it was so I removed it and built the totally over engineered mount that my X2 sits inside of now. The mount is made out of solid machined 6061 aluminum. I made it after receiving training in both manual and CNC machining. To build it I actually went with all manual machining because I wanted to have fun and just make up a design as I went along. It’s made of 3 pieces. The back is a piece of aluminum C channel that I milled down so the walls were 90 degrees to each other. The rest of it was made from a piece of aluminum plate I had laying around. The locking screws are just 1/4-20 socket head cap screws with a 3d printed knob on them.

When I took the wire basket off I made some aluminum hooks which I mounted with the same screw holes the wire basket used. I also made some wire clamps out of some mild steel to hold the power cable and the Ethernet cable a couple months ago. Today I zip tied the MSL cable to the power cable. The whole arm is hight adjustable but I never use the hight adjustment. The whole thing got a white paint job a few weeks ago although I used really cheap spray paint so it’s worn through in a lot of spots.

The whole thing was designed so that I can just loosen the clamps and take it off the bed if I have people in my room that don’t know about my fetishes.

I was looking at some used monitor arms on eBay last week and then I remembered that my arm can actually be easily stowed away. It’s definitely not a project within most people’s reach due the tools, material and time required. I have at least 20 or 30 hours in building the arm and I’ll probably continue to upgrade it as I think of things to add.

[goatsludge]

EvolutionGear IS-EG NGAL Laser Aiming Module

For those of you that shake your fist to the heavens cursing L3Harris for not releasing a civilian version of their famed NGAL, you're probably at least tangentially familiar with EvolutionGear -

They do the OEM parts manufacturing for InvisibleSight, who offers a higher quality level of QC, but is infamous for their astonishingly long lead times.

EvolutionGear sells the 'cheaper' version of the IS-EG NGAL which you can buy direct from them if you wanna bypass the year-long inspection wait and don't need all the different options offered through InvisibleSight.

Before I get into the details of the unit itself, I'd like to clear up a lot of myths about EG - the common consensus about them is that they're known for not shipping their items, but from my own research, I really could only find an evidence case of one from a dude who was dumb enough to order during Chinese New Year and threw a tantrum when it took longer than expected to receive a tracking.

I opted for the more expensive UPS shipping option, and while it was kinda awkward having to wait for a live representative to email me a paypal invoice rather than going though a site-based payment portal, I didn't have any issues ordering from them and everything arrived within a week of receiving a tracking.

Here's where I'll get into the initial impressions.

The body of the unit is forged 6061 aluminum, and unlike the Somogear NGAL's, these actually have recoil lugs integrated into the body with a proper L3Harris-style screw clamp, as opposed to the crappy PEQ15 clamp the Somo units have.

The selector switch, I find somewhat mushy (due to the integral o-ring added for waterproofing), but still tactile enough to satisfy me, and the button has a positive enough click for my needs as well. The rear focus knob for the IR illuminator is a little bit stiff, but no major red flags about it.

Another nice feature of the EG NGAL is the fact it includes actual diffuser caps whereas the Somo units are only provided with blackout covers. The visible potting of the unit seems very well-done and I'm definitely excited to see how well this holds up considering EG touts this as a 5.56-capable laser where Somogear continues to scream "airsoft only" from the rooftops.

The unit included two different sets of stickers (one laminated, one not, interestingly) as well as a pressure pad and an eggcrate-padded plastic storage case.

The pressure pad is where I'm going to focus a majority of my initial critique.

On the website, EvolutionGear claims they offer the option of an LA23 Plug or an ATPIAL Crane Plug version. I triple checked that I'd be receiving a crane-ported NGAL, and the customer service acknowledged this.

The switch they provided is an LA23 version and upon testing the port with a surplus Insight PEQ-2 Pressure Pad, there was no function from the laser, meaning my request was completely disregarded and I'd been given an LA23-ported version instead.

Not a humongous deal to me, but it would have been nice to have a wider choice of aftermarket switches instead of proprietary ones that cost 100-300 fucking dollars.

Anywho, the switch they include is what I'd describe as solidly "meh" - it feels like a very cheap silicone, the click is positive enough, but the cable is visibly hot glued in and it's just left me wishing that Somogear offered their fantastic Modbutton Lite knock-offs a la carte.

Might email them later to see if I can get one.

The build it resides on presently is my FDE A2 Retromod, and despite being an offset beam unit, I still find the lasers are just a little too close to a standard FSB for my comfort.

I plan on possibly doing a URG-I build out of my Colt LE6920 in the near future, so this is definitely not the build the EG NGAL is staying on forever.

Later I'll give it a look under NODs and see how that goes.

[forgeline]

The new Forgeline Heritage Series TA3C wheel combines the nostalgic snowflake styling from our popular TA3 wheel with a concave center profile to create a modern wheel with stunning good looks, aggressive character, and plenty of room for caliper clearance and extreme brake fitment. The TA3C includes an authentic factory-style high-profile aluminum center cap that will accommodate most hub spindles. The TA3C is a custom made-to-order three-piece wheel that is built with true forged 6061-T6 aluminum centers, aircraft-quality ARP stainless steel fasteners, and heat-treated rim sections. And just like any Forgeline wheel, the TA3C is fully customizable in fitment and finish. Learn more about the TA3C (including sizes and pricing) at: https://www.forgeline.com/ta3c/p411

[steelnow]

Rectangular Aluminum Tubes

Looking for high-quality rectangular aluminum tubes? SteelNow offers a wide selection of durable aluminum tubes in various sizes and thicknesses. Find the perfect fit for your project and enjoy fast and convenient ordering through SteelNow. Get the materials you need quickly and efficiently with SteelNow's reliable service. Shop now for top-notch rectangular aluminum tubes at competitive prices.

[aluminumhaomei]

Marine Grade Aluminum Grade 6061 6063 Properties

Aluminum profiles have the advantages of small specific gravity, high specific strength, good seawater corrosion resistance, non-magnetic properties, and good low-temperature performance. As structural materials, they are increasingly valued in the shipbuilding industry. Marine aluminum alloy is particularly suitable for high-speed boats, hydrofoils, hovercrafts, fishing boats and some special…

[archmetals]

Arch Metals, the 6061 extruded aluminum bar supplier in Dallas Austin Texas explain the advantages of 6061 extruded aluminum bar.

[unshrinkingviolets]

Yes, yes, we’ve all seen the pineapple “when my werewolf bf pulls out” meme, but we need to think more expansively - if it was a robotgirl, you’d accomplish the same goal with a gif of a large diameter drill being pulled out of a deep bore in a gush of chips and cutting fluid. We know how meat loves meat. We must discover how tool steel loves 6061 aluminum.