Steel sale - Overview. Winchester Xpert 410 Gauge Target Steel Loads - Recognizing the increasing demand for low cost non-toxic loads for upland, target and waterfowl shooting, Winchester re-engineered the way steel loads are built and perfected a new way to manufacture corrosion resistant steel shot. Performance steel shotshells at a value price.

 
Looking for shotgun ammo for your 12-gauge, 20-gauge, .410 and other shotguns. We stock the best shotgun ammo at the best prices you'll find.. What time do jcpenney

Steel Products Get the structural carbon steel products you need when durability and tensile strength are a must. Our inventory includes hot-rolled and cold-rolled steel options. We also stock ASTM steel metal options to meet project specifications. Includes steel alloys 1020/1025, 12L14, 1008, 1018, A36, A513, A653, A786, A879, and A1008 The difference between steel sheet and plate lies in their gauge or thickness. Plate metal thickness includes steel sheet metal that is 5mm or thicker. Steel plate is often used for construction or structural purposes due to their low maintenance versatility. Advantages. Corrosion-resistant. High Carbon Steel and Stainless Steel Knife Billets for Sale. Blade Steel Data Sheets --- Blade Steel Composition Tables --- Blade Steel Certs --- Blade Steel Heat Treat. Steel Condition: Unless otherwise noted - All of our blade steels are in the annealed (soft) condition.Description & Documents. This weldable steel flat (1/8" x 2" x 3') is manufactured with low carbon steel. Its plain finish makes it ideal for welding applications. It is also excellent for drilling, machining, sawing, punching, and forming. Brand Name: Hillman. Stainless steel is a ferrous, steel alloy with increased corrosion resistance compared to carbon/alloy steel. Metal Supermarkets offers a variety of shapes and grades of stainless steel, cut to the size, including: 17-4, 303, 304, 316, 416 and 440C. Select from one of the available shapes below to get started. Or contact your closest store for ...As a steel sheet supplier, Steel Warehouse stocks numerous types of steel sheet and strip in facilities nationwide. Our high-quality steel sheet leaves our facility and arrives at you promptly. With over 60 plus years of experience, our team of experienced engineers is eager to help you find the right solution that fits all your application needs.Steel Products Get the structural carbon steel products you need when durability and tensile strength are a must. Our inventory includes hot-rolled and cold-rolled steel options. We also stock ASTM steel metal options to meet project specifications. Includes steel alloys 1020/1025, 12L14, 1008, 1018, A36, A513, A653, A786, A879, and A1008SMKW carries a large selection of Cold Steel knives and products, including folding knives, fixed blade knives, swords, and other self-defense tools. Plus, most orders over $75 ship for free (see shipping FAQ for restrictions), so order today! While Supplies Last - Free Cold Steel Kudu Lite with $50 Cold Steel Purchase! SALE - Pops Super Blue - Wolfram Carbon Steel - 3mm(0.118") Sale price Starting at $30 40 $30.40 Save $7.60 Sold Out. SALE - CPM S30V bars. Regular price Starting atModel # G37009-BASE. • 8x10 FT (116.5 x 100.8 x 76.8) storage sheds galvanized steel shed with BASE and lockable door. • Upgraded base design and the thick steel supporting roof make the whole structure more stable. • The product will be sent in 4 packages and may not be delivered at the same time. Find My Store.MZG Steel Storage Shelving 3-Tier Utility Shelving Unit Steel Organizer Wire Rack for Home,Kitchen,Office (18-in W x 12-in D x 26-in H) 24. $2999. FREE delivery Sun, Sep 10. Or fastest delivery Wed, Sep 6. Only 17 left in stock - order soon. Types & Grades of Steel. Get top-quality steel for your project! We offer a wide variety of options including Carbon, Alloy, Stainless, and Tool steel. Shop online now and get fast delivery. Shop by Steel Category. Choosing The Right Steel. Top Steel Applications. Top Steel Articles.As a structural steel & galvanized steel beam supplier, we offer Wide Flange, I Beam, & Tee Beam in many common sizes & in black or galvanized finish. Buy online today! Beam is a main structural steel shape used in many applications, including bridges, buildings, skids, structures, and general fabrication.A36 Steel Angle is one of the most popular hot rolled, low carbon steel shapes used in manufacturing, fabrication, and repair projects. From trailers to truck beds, farm implements to construction equipment, steel angle has thousands of uses and applications. It's 90 degree angle shape adds strength and rigidity to any project for a lower price ...Steel Plate A36. A36 Steel Plate is one of the most popular hot rolled, low carbon steel plates used in manufacturing, fabrication, and repair projects. A36 Steel plate adds strength and rigidity to any project at a lower price compared to other grades of steel plate. It is easy to weld, cut, form and machine. Hours: 8:00 am - 4:30 pm Pacific Time, Monday - Friday Address: 701 NE Columbia Blvd, Portland, OR 97211. Seattle - Now Open! Hours: 9:00 am - 2:00 pm Pacific Time, Monday - Friday Address: 7622 2nd Avenue South, Seattle WA 98108. Toledo Hours: 8:00 am - 5:00 pm Eastern Time, Monday - Friday Address: 8001 ThyssenKrupp Pkwy Northwood, OH 43619.Get free shipping on qualified Sheet Metal products or Buy Online Pick Up in Store today in the Hardware Department. CRKT Symmetry Front Flipper Knife Gray Stainless Steel/GRN (2.75" Gray) 7190. MSRP: $59.99. Our Sale Price: $24.99 ! (7) Options. on sale Discontinued. Metal Variety. Metal Supermarkets is the world’s largest supplier of small-quantity metals. Choose from Aluminum, Hot-Rolled Steel, Cold-Rolled Steel, Stainless Steel, Alloy Steel, Galvanized Steel, Tool Steel, Brass, Bronze and Copper in various shapes and grades and get it today. Whatever your metal supply needs, we have you covered.Steel cased ammo is an alternative to the more widely used brass cased ammo. Steel cased ammo is better on the budget and can undoubtedly get the job done at the range. We stock steel-cased ammunition from brands such as Tula, Hornady, and Wolf in calibers that range from .223 Remington to 7.62x39mm. Palmetto State Armory is your online source ... A36 Steel Round Bar is a hot rolled, mild steel solid steel bar that is ideal for all general fabrication, manufacturing and repairs. Steel Rounds are widely used in industrial maintenance, agricultural implements, transportation equipment, ornamental iron work, fencing, artwork, etc. This steel shape is easy to weld, cut, form and drill with ... Sep 28, 2020 · Steel giant ArcelorMittal is selling most of its assets in the United States in a $1.4 billion deal -- but it’s holding on to its massive AM/NS Calvert mill north of Mobile. ArcelorMittal and U ... Steel Coil. As a leading steel coil supplier throughout North America, Steel Warehouse has provided customers with the highest quality products. We take pride in devoting time and energy to helping you find the right product for every project you tackle. When time is of the essence, it can be challenging to find the exact product that you need. One pioneer of this mini-mill technology, Charlotte-based Nucor has a market capitalization of $42.3 billion compared to US Steel’s value of just over $7 billion.Types & Grades of Steel. Get top-quality steel for your project! We offer a wide variety of options including Carbon, Alloy, Stainless, and Tool steel. Shop online now and get fast delivery. Shop by Steel Category. Choosing The Right Steel. Top Steel Applications. Top Steel Articles. Steel Plate A36. A36 Steel Plate is one of the most popular hot rolled, low carbon steel plates used in manufacturing, fabrication, and repair projects. A36 Steel plate adds strength and rigidity to any project at a lower price compared to other grades of steel plate. It is easy to weld, cut, form and machine.Shoot Steel Inc. is the industry leader in high quality AR500 steel targets, target stands, and other valuable range equipment. Our products are designed to provide valuable feedback and practice for everyone from hobby shooters to government agencies. United States Steel Corp. (X) is considering a sale after fielding acquisition offers, according to a news release Sunday from the company. The steel producer is under a formal review process ...Description: A miscellaneous metal and structural steel fabrication company providing a fabrication and installation service for miscellaneous, structural and ornamental projects for but not limited to:- Large... More details ». Financials: Asking Price: $2,750,000. Revenue: $3,200,000. Cash Flow: Stainless steel is a ferrous, steel alloy with increased corrosion resistance compared to carbon/alloy steel. Metal Supermarkets offers a variety of shapes and grades of stainless steel, cut to the size, including: 17-4, 303, 304, 316, 416 and 440C. Select from one of the available shapes below to get started. Or contact your closest store for ...Types & Grades of Steel. Get top-quality steel for your project! We offer a wide variety of options including Carbon, Alloy, Stainless, and Tool steel. Shop online now and get fast delivery. Shop by Steel Category. Choosing The Right Steel. Top Steel Applications. Top Steel Articles.Raw Materials. Steel. Strong, machinable, and weldable but lacks corrosion resistance. 6,620 products. Stainless Steel. Resists corrosion and chemicals in most environments. 4,592 products. Plastic. A lightweight alternative to metal and glass.steel preowned sailboats for sale by owner. steel used sailboats for sale by owner. Home. Register & Post. ... Show all sailboats for sale under: 15 20 25 30 35 40 45 ...Shop for steel sheet at America's Metal Superstore. Largest selection of Hot Rolled Steel Sheet, Cold Rolled Steel Sheet, Galvanized Steel Sheet at wholesale prices. Any Quantity, Any Size, Delivered Anywhere! Get free shipping on qualified Sheet Metal products or Buy Online Pick Up in Store today in the Hardware Department.Steel tubing is a versatile material available in round, square, and rectangular shapes, offering a combination of strength, durability, and affordability that make it the ideal choice for industrial metal applications. Steel tube is stocked in various alloys and is versatile, long-lasting, and easy to cut, bend, and form, offering convenience ... Carbon Steel. Our large stock of carbon steel for sale is available in various shapes and alloys with full sizes available. No cut fees, no minimums, and fast delivery or online order pickup from 6 warehouses nationwide. Buy online or contact us for a quote. A U.S. Steel employee at Granite City Works inspects equipment after emptying a pot of liquid steel in June 2018. GRANITE CITY — A proposed sale that would likely cut nearly 1,000 jobs from the ...Model # G37009-BASE. • 8x10 FT (116.5 x 100.8 x 76.8) storage sheds galvanized steel shed with BASE and lockable door. • Upgraded base design and the thick steel supporting roof make the whole structure more stable. • The product will be sent in 4 packages and may not be delivered at the same time. Find My Store. Buy Metals Metal Supermarkets is your one-stop shop for metal supplies. Browse our metal supply inventory today and choose from over 8,000 types, shapes and grades of metal. If you can’t find what you’re looking for, our friendly, knowledgeable staff are ready to help. Contact a store near you. Alloy Steel Aluminum Brass Bronze Copper Mild SteelYou can find steel-cased ammunition for many different cartridge types, but it’s most common among the high-volume military or popular civilian rounds. The 7.62 NATO, 7.62 Soviet, 5.56x45mm, and 9mm Luger are examples of cartridges often found with steel cases. To reduce friction and enhance cycling, steel-cased ammunition often has an ... Steel giant ArcelorMittal is selling most of its assets in the United States in a $1.4 billion deal -- but it’s holding on to its massive AM/NS Calvert mill north of Mobile. ArcelorMittal and U ...As a structural steel & galvanized steel beam supplier, we offer Wide Flange, I Beam, & Tee Beam in many common sizes & in black or galvanized finish. Buy online today! Beam is a main structural steel shape used in many applications, including bridges, buildings, skids, structures, and general fabrication.GET A FREE QUOTE(602) 267-7208. Davis Metals and Salvage has grown over the years and today ships over 3,000 tons of ferrous and 1,000 tons of non ferrous scrap metal and distributes over 600 tons of new metal monthly. With a special focus on industrial scrap metal recycling and metal sales, Davis has containers and service for every size business. Metal Variety. Metal Supermarkets is the world’s largest supplier of small-quantity metals. Choose from Aluminum, Hot-Rolled Steel, Cold-Rolled Steel, Stainless Steel, Alloy Steel, Galvanized Steel, Tool Steel, Brass, Bronze and Copper in various shapes and grades and get it today. Whatever your metal supply needs, we have you covered.Steel. Steel is strong and cost effective, and steel is the most widely used metal worldwide. It is easily welded and fabricated by common methods. It is recyclable and magnetic. At Metals4u-Online, we take pride in selling top quality steel direct to you, and shipping it straight to your door. Stainless steel is a ferrous, steel alloy with increased corrosion resistance compared to carbon/alloy steel. Metal Supermarkets offers a variety of shapes and grades of stainless steel, cut to the size, including: 17-4, 303, 304, 316, 416 and 440C. Select from one of the available shapes below to get started. Or contact your closest store for ...Pueblo Mayor Nick Gradisar told The Chieftain that the sale of the company's North American assets was "going to work to the long-term benefit of Pueblo and the employees of EVRAZ" as Russia's war ...At Online Metals, we carry carbon steel sheet/plate in A36 , A569/A1011 , A606/A588A weathering steel , A653 galvanized steel sheet , A653-A924 Galvanneal , AZ55 Galvalume , A1008 , 1075 , 1084 & 1095 . Most of our carbon steel plate stock is available in full-size and custom-cut lengths. Plus, you can enjoy the convenience of pricing and ...Overview. Winchester Xpert 410 Gauge Target Steel Loads - Recognizing the increasing demand for low cost non-toxic loads for upland, target and waterfowl shooting, Winchester re-engineered the way steel loads are built and perfected a new way to manufacture corrosion resistant steel shot. Performance steel shotshells at a value price. The best performance and heat distribution of any stainless steel cookware in our classic polished finish to add a bit of style and sophistication to any kitchen. Shop Now. HA1 Hard Anodized Collection. The convenience of PTFE nonstick plus the performance of heavy gauge aluminum with a stainless steel induction base makes this versatile ...A U.S. Steel employee at Granite City Works inspects equipment after emptying a pot of liquid steel in June 2018. GRANITE CITY — A proposed sale that would likely cut nearly 1,000 jobs from the ...Adding our Arrow Select 6x4 Series shed in Charcoal, in your backyard will greatly help you in organizing your garden tools, and outdoor equipment. It is made from galvanized steel, that will protect your shed from rust and corrosion. For more details, contact us at 888-757-4337!FREE SHIPPING! $789.95 $1,099.95. Shop for steel sheet at America's Metal Superstore. Largest selection of Hot Rolled Steel Sheet, Cold Rolled Steel Sheet, Galvanized Steel Sheet at wholesale prices. Any Quantity, Any Size, Delivered Anywhere!Available Grades include - 303 Stainless Steel, 304 Stainless Steel, 304L Stainless Steel, 309 Stainless Steel, 310 Stainless Steel, 316 Stainless Steel, 321 Stainless Steel, 410 Stainless Steel, 416 Stainless Steel, 440C Stainless Steel, 17-4 Stainless Steel, and more. Unlike most stainless distributors and suppliers, here at Metals Depot you ... Sea containers for sale. 10ft shipping containers for sale. 20ft shipping containers for sale. 40ft shipping containers for sale. Used shipping containers for sale. Steel cargo containers for sale. Metal shipping contaiers. buy steel shipping containers. steel shipping containers for sale near me. steel cargo containers. Steel container sizes.Sep 28, 2020 · Steel giant ArcelorMittal is selling most of its assets in the United States in a $1.4 billion deal -- but it’s holding on to its massive AM/NS Calvert mill north of Mobile. ArcelorMittal and U ... Hours: 8:00 am - 4:30 pm Pacific Time, Monday - Friday Address: 701 NE Columbia Blvd, Portland, OR 97211. Seattle - Now Open! Hours: 9:00 am - 2:00 pm Pacific Time, Monday - Friday Address: 7622 2nd Avenue South, Seattle WA 98108. Toledo Hours: 8:00 am - 5:00 pm Eastern Time, Monday - Friday Address: 8001 ThyssenKrupp Pkwy Northwood, OH 43619.Stainless steel is a ferrous, steel alloy with increased corrosion resistance compared to carbon/alloy steel. Metal Supermarkets offers a variety of shapes and grades of stainless steel, cut to the size, including: 17-4, 303, 304, 316, 416 and 440C. Select from one of the available shapes below to get started. Or contact your closest store for ...The Arrow 8x6 Woodridge metal shed model WR86 is a woodgrain color with coffee brown trim. Built with hot dipped galvanized steel! FREE Fast Shipping! $1,699.99 $1,249.95. Arrow 10x12 Woodridge Metal Storage Shed Kit. The Arrow 10x12 Woodridge metal shed model WR1012 is a woodgrain color with coffee brown trim. This is a new item from Arrow Sheds! High Carbon Steel and Stainless Steel Knife Billets for Sale. Blade Steel Data Sheets --- Blade Steel Composition Tables --- Blade Steel Certs --- Blade Steel Heat Treat. Steel Condition: Unless otherwise noted - All of our blade steels are in the annealed (soft) condition.A36 Steel Channel is a hot rolled, mild steel structural C shape with inside radius corners that is ideal for all structural applications, general fabrication, manufacturing and repairs. Steel Channel is widely used in industrial maintenance, agricultural implements, transportation equipment, truck beds, trailers, etc.Hours: 8:00 am - 4:30 pm Pacific Time, Monday - Friday Address: 701 NE Columbia Blvd, Portland, OR 97211. Seattle - Now Open! Hours: 9:00 am - 2:00 pm Pacific Time, Monday - Friday Address: 7622 2nd Avenue South, Seattle WA 98108. Toledo Hours: 8:00 am - 5:00 pm Eastern Time, Monday - Friday Address: 8001 ThyssenKrupp Pkwy Northwood, OH 43619. Taking place on the same continent as the fan favorite Trails in the Sky offshoot of Nihon Falcom’s storied The Legend of Heroes franchise, Trails of Cold Steel (Sen no Kiseki in Japanese) is the first in the series to tread Erebonian soil and explore the inner political conflicts of this oft-mentioned powerhouse nation in detail. Delve into ...Yes, Steel Doors can be returned within our 90-Day return period. What are some of the most reviewed products in Steel Doors? Some of the most reviewed products in Steel Doors are the Steves & Sons Element Series Flush Primed Steel Prehung Front Door with 347 reviews, and the Steves & Sons Element Series 1/2 Lite White Primed Steel Prehung ... Structural Angle is a steel bar that has an L-shaped cross section. It is a piece of structural iron or steel in the form of a 90 degree angle. It is ideal for all structural applications, general fabrication and repairs. This item can have equal sized legs (or flanges); this is typically known as equal leg angle.On Sale Welcome to our Sale category. Here you will find all of our sales and website specials. ... Kershaw Decibel Frame Lock Knife Gray Stainless Steel (3" Gray Ti ...steel preowned sailboats for sale by owner. steel used sailboats for sale by owner. Home. Register & Post. ... Show all sailboats for sale under: 15 20 25 30 35 40 45 ... GET A FREE QUOTE(602) 267-7208. Davis Metals and Salvage has grown over the years and today ships over 3,000 tons of ferrous and 1,000 tons of non ferrous scrap metal and distributes over 600 tons of new metal monthly. With a special focus on industrial scrap metal recycling and metal sales, Davis has containers and service for every size business.The proposed sale of the Granite City steel mill could eliminate at least 1,000 jobs – but not without the union’s consent. Dan Simmons, president of United Steelworkers Local 1899, said that without the union’s approval, the deal to sell the two blast furnaces to SunCoke can’t go forward. That’s because there’s a clause in the ...As a steel sheet supplier, Steel Warehouse stocks numerous types of steel sheet and strip in facilities nationwide. Our high-quality steel sheet leaves our facility and arrives at you promptly. With over 60 plus years of experience, our team of experienced engineers is eager to help you find the right solution that fits all your application needs.The world's premier metal supplier! Instant access to over 8,000 types, shapes and grades of metal. We make finding, buying and receiving the metals you need easy! Visit our metal store and place an online order today. Stainless steel is a ferrous, steel alloy with increased corrosion resistance compared to carbon/alloy steel. Metal Supermarkets offers a variety of shapes and grades of stainless steel, cut to the size, including: 17-4, 303, 304, 316, 416 and 440C. Select from one of the available shapes below to get started. Or contact your closest store for ...United States Steel Corp. (X) is considering a sale after fielding acquisition offers, according to a news release Sunday from the company. The steel producer is under a formal review process ...As a structural steel & galvanized steel beam supplier, we offer Wide Flange, I Beam, & Tee Beam in many common sizes & in black or galvanized finish. Buy online today! Beam is a main structural steel shape used in many applications, including bridges, buildings, skids, structures, and general fabrication.1095 Hi-Carbon Steel. Our 1095 is cold rolled and annealed with bright finish. This material is most commonly used for forging various blades. It contains a carbon content of .95% which helps to harden the steel and reduce the amount of wear and tear that a blade may experience over time. 1095 Hi Carbon Steel from $8.07. Types & Grades of Steel. Get top-quality steel for your project! We offer a wide variety of options including Carbon, Alloy, Stainless, and Tool steel. Shop online now and get fast delivery. Shop by Steel Category. Choosing The Right Steel. Top Steel Applications. Top Steel Articles.

Get free shipping on qualified Sheet Metal products or Buy Online Pick Up in Store today in the Hardware Department. . Ucla academic calendar 2022 23

steel sale

Steel Products Get the structural carbon steel products you need when durability and tensile strength are a must. Our inventory includes hot-rolled and cold-rolled steel options. We also stock ASTM steel metal options to meet project specifications. Includes steel alloys 1020/1025, 12L14, 1008, 1018, A36, A513, A653, A786, A879, and A1008Shop for steel sheet at America's Metal Superstore. Largest selection of Hot Rolled Steel Sheet, Cold Rolled Steel Sheet, Galvanized Steel Sheet at wholesale prices. Any Quantity, Any Size, Delivered Anywhere!Sea containers for sale. 10ft shipping containers for sale. 20ft shipping containers for sale. 40ft shipping containers for sale. Used shipping containers for sale. Steel cargo containers for sale. Metal shipping contaiers. buy steel shipping containers. steel shipping containers for sale near me. steel cargo containers. Steel container sizes.Structural Angle is a steel bar that has an L-shaped cross section. It is a piece of structural iron or steel in the form of a 90 degree angle. It is ideal for all structural applications, general fabrication and repairs. This item can have equal sized legs (or flanges); this is typically known as equal leg angle.MZG Steel Storage Shelving 3-Tier Utility Shelving Unit Steel Organizer Wire Rack for Home,Kitchen,Office (18-in W x 12-in D x 26-in H) 24. $2999. FREE delivery Sun, Sep 10. Or fastest delivery Wed, Sep 6. Only 17 left in stock - order soon. 41. Steelworks. 24-in x 48-in Aluminum Tread Plate Sheet Metal. Model # 11256. Find My Store. for pricing and availability. 28. Hillman. 12-in x 24-in Cold Rolled Steel Expanded Sheet Metal.Raw Materials. Steel. Strong, machinable, and weldable but lacks corrosion resistance. 6,620 products. Stainless Steel. Resists corrosion and chemicals in most environments. 4,592 products. Plastic. A lightweight alternative to metal and glass. Aug 30, 2023 · Ames, Iowa 50014. Phone: (515) 231-2032. visit our website. Email Seller Video Chat. 2017 INDECO IMP 35 (Multiprocessor) steel shear 360º rotation, 5,100 max psi, 2 second opening and 4 seconds closing time without load (slower on video because of Telehandler hydraulics) Rebuil...See More Details. Get Shipping Quotes. Verdict Clip Point - FDE Lightweight, easy to open and featuring Cold Steel's secure and safe Tri-Ad® lock, Verdict is an ideal everyday carry option. The 3-inch 4116 stonewashed stainless steel blade takes and holds an edge with ease. With a rugged...Shop pedal steel guitars for sale on Reverb. Find deals on pedal steel guitars from top brands like Fender, Gibson, Mullen, and more. Steel Products Get the structural carbon steel products you need when durability and tensile strength are a must. Our inventory includes hot-rolled and cold-rolled steel options. We also stock ASTM steel metal options to meet project specifications. Includes steel alloys 1020/1025, 12L14, 1008, 1018, A36, A513, A653, A786, A879, and A1008Steel cased ammo is an alternative to the more widely used brass cased ammo. Steel cased ammo is better on the budget and can undoubtedly get the job done at the range. We stock steel-cased ammunition from brands such as Tula, Hornady, and Wolf in calibers that range from .223 Remington to 7.62x39mm. Palmetto State Armory is your online source ... CRKT Symmetry Front Flipper Knife Gray Stainless Steel/GRN (2.75" Gray) 7190. MSRP: $59.99. Our Sale Price: $24.99 ! (7) Options. on sale Discontinued. Adding our Arrow Select 6x4 Series shed in Charcoal, in your backyard will greatly help you in organizing your garden tools, and outdoor equipment. It is made from galvanized steel, that will protect your shed from rust and corrosion. For more details, contact us at 888-757-4337!FREE SHIPPING! $789.95 $1,099.95. .

Popular Topics