Q:hi, i have a steel block with an unussual composition. does anyone know if this is any particular type?c- .6%, si - .33%, mn - .6%, sulphur - .014%, phosphorous - .013%, ni - 1.69%, Cr, 1.07%, molybdenum - .67%

You have opened a can of worms. Specific types of steel vary not only by composition but by the way they were made, their physical properties and their morphology (microscopic structure). The composition you have given would fit for High Carbon Steel and Medium Carbon Steel. Go to the reference I've given, it allows you to put in 3 of the components of your alloy and then it gives you a list of possibilities. You can open each candidate individually and see the full composition. Hours of fun. :)

Q:How are steel coils used in the production of automotive wheels?

Steel coils are used in the production of automotive wheels as the primary material for manufacturing the wheel rims. These coils are processed and formed into the desired shape, ensuring strength and durability for the wheels.

Q:What are the different types of steel coil finishing machines?

There exists a variety of steel coil finishing machines, each designed to accomplish specific tasks and attain desired outcomes. Some commonly encountered types are as follows: 1. Slitting Machines: These machines are employed to divide large steel coils into narrower strips of desired widths. They comprise a set of circular blades that cut through the coil as it progresses through the machine, resulting in multiple smaller coils or strips. 2. Cut-to-Length Machines: These machines are utilized to cut steel coils into specific lengths. They can be programmed to execute precise cuts at predetermined lengths, thereby ensuring accuracy and consistency. 3. Recoiling Machines: Recoiling machines are deployed to rewind steel coils into tightly wound, compact rolls. They are typically used to create smaller coils from larger ones or to recondition coils that have become loose or damaged. 4. Edging Machines: Edging machines serve the purpose of removing excess material from the edges of steel coils, thereby enhancing their overall appearance and ensuring uniform width throughout the coil. 5. Coating Machines: These machines are utilized to apply diverse coatings or finishes to the surface of steel coils, such as paint, galvanized coatings, or protective films. They often incorporate drying or curing systems to guarantee proper adhesion and durability of the applied coatings. 6. Packaging Machines: Packaging machines are employed to wrap or package steel coils for transportation or storage. They can envelop the coils in protective materials, such as plastic or paper, and secure them using strapping or other fastening methods. 7. Inspection Machines: These machines are used to scrutinize the quality and integrity of steel coils. They have the capability to detect defects, such as cracks, scratches, or surface irregularities, and provide feedback for the purpose of quality control. These examples merely scratch the surface of the diverse array of steel coil finishing machines available. Each machine serves a specific role in the steel coil finishing process, guaranteeing that the final product meets the desired specifications and quality standards.

Q:What is the type of stainless steel used in knifes.

There okorder / Stainless steel doesn't make the best knife blade. It doesn't sharpen as sharp or hold its edge as well. High carbon steel is better, but it rusts and discolors very easily so it's not as popular. A new thing (actually not new but popular these days) is to use a 'sandwich' of high carbon steel between two layers of stainless. So the actual edge is high carbon steel but the blade looks like stainless. I have some kitchen knives made this way (kind of expensive) and I love them. This same technique was used in Japanese katanas, swords used by samurai warriors.

Q:What are the different coil packaging methods used for steel coils?

There are several coil packaging methods that are commonly used for steel coils. These methods are designed to ensure the protection and safe transportation of steel coils, as well as to optimize storage space. Some of the different coil packaging methods used for steel coils include: 1. Strapping: This method involves securing the steel coils with metal or plastic straps. Strapping provides stability and prevents the coils from unrolling or shifting during transportation. It is commonly used for smaller coils or when additional packaging methods are also employed. 2. Stretch wrapping: Stretch wrapping involves using a stretch film to tightly wrap the steel coils. This method provides excellent protection against dust, moisture, and other contaminants. It also helps to keep the coils tightly bound together and prevents them from moving during handling and transportation. 3. Steel banding: Steel banding is a method that involves using steel bands or straps to secure the coils. This packaging method provides superior strength and durability. Steel banding is commonly used for larger and heavier steel coils that require extra reinforcement. 4. Wooden crating: Wooden crates are often used for packaging steel coils that are particularly large or heavy. The coils are placed within a wooden crate, which provides enhanced protection against impacts, moisture, and other external factors. Wooden crating is typically utilized for long-distance transportation or for coils that need to be stored for extended periods. 5. Coil saddles: Coil saddles are specialized devices that are used to package steel coils. These devices are designed to securely hold the coils in place and prevent them from rolling or moving. Coil saddles are commonly used for large coils that cannot be easily strapped or wrapped. 6. Paper interleaving: Paper interleaving involves placing sheets of paper between each layer of steel coils. This method helps to prevent damage caused by friction between the coils. Paper interleaving is often used for coils that have a high surface finish or are susceptible to scratching. Each of these coil packaging methods offers distinct advantages and is chosen based on factors such as the size and weight of the steel coils, transportation requirements, and the desired level of protection. By employing these packaging methods, steel coil manufacturers and distributors can ensure that their products arrive safely and in optimal condition at their destination.

Q:where can you find carbon steel in los angeles?? what store?? preferabbly 01 carbon steel

McMAster-Carr is a good catalog supplier of everything. Shipping for this stuff will be expensive. Talk to steel places near where you live. Carbon steel is not very descriptive. Structural steel is perhaps the most common, it has carbon in it, but people know it as ASTM A36 (36,000 yeild). You might talk to the steel people about your application to see what would be the cheapest for your application.

Q:How are steel coils used in the manufacturing of automotive doors?

Steel coils are used in the manufacturing of automotive doors by being shaped and cut into the desired size and shape for the door panels. These coils are then formed into the appropriate curvature and attached to the door frame, providing strength, rigidity, and durability to the door structure.

Q:I want to purchase a set of knives made of carbon steel and want to be able to store them on a magnetic knife strip for handy access, I just wasn't sure if this alloy would stick to a magnet????Thanks

in the journey that your talking a pair of folding pocket knife, i think of that it particularly is truthfully six one way and a 0.5 dozen the different. i in my view do want stainless for my pocket knives. i do no longer elect to grease a knife to the degree i think carbon demands, in basic terms to then stick it my pocket to attraction to airborne dirt and dirt to the knife and oil to my pants. i'm the precise opposite on sheath knives inspite of the undeniable fact that. i admire 1095 carbon steel, undeniable side sheath knives. i will thrash on them difficult, and that i not often have important side issues. of direction, I require them to be lined with some form of powder coat or the like, as a results of fact they are able to rust, yet I do attempt and save them sparkling and dry whilst contained in the sheath, so they gained't pit the uncoated side. My motives for this sheath knife selection is multi-fold. First, those knives are merely much affordable. i do no longer spend $80 funds on a exterior sheath knife. i take advantage of the gadget too difficult to compliment to spend greater. i do no longer in basic terms like the greater classic stainless steels inclusive of AUS-8, 420HC, and 440C (to no longer point out the HORRENDOUS 440A) as a results of fact i think that the all else being equivalent, a stainless blade will bend earlier a carbon blade will injury. I additionally think of that carbon holds an side a minimum of besides, if not greater appropriate, than classic stainless, and it particularly is lots much less difficult to hone. i do no longer comprehend lots approximately those new laminates, different than the very difficult, yet no longer so hard. they look probable too brittle for my use. That, mixed with the very incontrovertible fact that they injury the bank, potential that I merely isn't pondering them.

Q:What are the common methods of inspecting steel coils for quality control?

The common methods of inspecting steel coils for quality control include visual inspection, dimensional measurement, surface inspection, and mechanical testing. Visual inspection involves checking for any visible defects or abnormalities such as cracks, dents, or scratches. Dimensional measurement ensures that the coils meet the specified size and thickness requirements. Surface inspection involves examining the surface finish, cleanliness, and coating integrity. Mechanical testing involves conducting various tests to assess the strength, hardness, and other mechanical properties of the steel coils. These methods collectively ensure that the steel coils meet the required quality standards.

Q:I am looking to weld some stainless steel using stainless electrodes. I was told that the arc welder needs to be able to run in DC in order to be able to weld stainless steel. Is this true? Or can you weld stainless steel with stainless electrodes with AC also?

Arc or stick welding is not ideal for stainless steel. It is advisable to use MIG or TIG welding instead, with argon shield gas. I would only advise manual arc welding as a last resort, or for field repairs. Expect corrosion issues, and issues with excessive oxidation and porosity in your stainless welds. Manual arc welding is a dirty process and simply does not protect the weld puddle well enough from oxidation and carbon pickup, which are especially damaging in sensitive stainless alloys. As to whether to use AC or DC for stick welding, you should consult the instructions found on the box of electrodes. If polarity and current recommendations cannot be found, then you should contact the manufacturer and get it in writing. You should probably not make welding decisions based on advice from a sales representative. Firstly is is not documented. Secondly, sales representatives are not legally liable for damages caused by weld failures, YOU are.