A Category 1 Appliance Operates with A Non-Positive Vent Static Pressure. 33 Lbs Call Us 215-326-9845; Track Order Quote Menu. Spinning is a reliable and efficient service that J&E Companies utilizes for complex custom metal components and prototypes. ZEN Bundles Zen Pipe Cleaners Hard Bristle, 132 Count (Pack of 3),Yellow. While most fabrication processes start with sheet metal versions of these metals, certain types of metals may start in the form of pipes, tubes or bar stock. keyboard_arrow_down keyboard_arrow_up. Metal-Fab® Vent Pipe, M Series, 4 in Nominal, Twist-Lock Connection, 0. Temp Guard is tested and listed to UL standard 103HT. 2535. Copper Run advised Olympic Steel on its $131M acquisition of Metal-Fab. User Name. Product Details Manufacturer: Metal-Fab Part Number: 6M24 eFireplaceStore Item Number: MFB-6M24 UPC: 622417102513 Features. Whether you need to haul garden debris to the compost. Spec Sheet; UPC: 62241710253; MFG Model #: 6M4; Manufacturer: METFAB; Recently Viewed Products. An advanced dual-wall construction allows this Metal-Fab vent pipe elbow to be very efficient without taking up a lot of space. Guaranteed compatibility when used with recommended cabling. Double Wall Vent Pipe (6M24) Double Wall Vent Pipe 6 in. Hemmed flue and casing eliminate sharp edges. Welcome to Elite Fabrication! If you are starting a project and need a top quality welding shop or welding services in Danville, VA, look no further than Elite Fabrication. The decision to break upMarco Specialty Steel: An Experienced Metal Fabricator You Can Trust. The N482-6M24-6M24 is a high-density 100/120 Gb Pass-Through Cassette with (x6) 24-Fiber MTP/MPO connections. Install with minimum 1" clearance to combustible material. $517 ($0. 02-0. Approximate Dimensions: 13" outer diameter, 12" inner diameter x 36" L. 6M6 METALFAB PIPE. Our innovative product offerings are designed to meet the changing needs of the. 6M12 METALFAB PIPE SKU: 188084. Limited one-year warranty. 33 Lbs. Add to Cart Product info. 6M24 METALFAB PIPE SKU: 187516. Product ID 126876M24. 65 Pleasant Street, Upton, MA 01568. Electrical Utility. Prototyping, Fabrication Products. Metal fabrication is a manufacturing process used to shape metal into parts or end products. 024" thick G90 for sizes 16" to 30" diameter, The inner wall is constructed of Aluminum alloy . This versatile pipe measures 6 inches in width and is 2 feet in length, and is constructed out of. Spec Sheet; UPC: 62241710140; MFG Model #: 4M24; Manufacturer: METFAB; Recently Viewed Products. A category 1 appliance operates with a non-positive vent static press Metal-Fab's 6M24 Double Wall Vent Pipe is a great addition to any installation project. s. scan . (6. 018" G90 Galvanized Steel Casing, Double Wall, Round, Type B Gas Vent Pipe Metal-Fab type B gas vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. 018" thick f. Model 3M24. Listed and tested to UL 441. Type-B Gas Vent products diameters 14″-30″ are tested and listed to UL 441 for approved gas appliances and features our quick connect lock attached with sheet metal screws. #3; san marcos, tx 78666-1072; 512-396-4111Metal-Fab 6M6ST6 B-Vent Swivel Tee 6" x 6" x 6" Natural Gas Aluminum Inner & GalvanizedMetal-Fab 6M18 B-Vent Pipe 18" 6" Natural Gas Aluminum Inner & Galvanized Steel OuterOpen24 online Customer Service Monday to Friday 08. Some have had to realign core business functions in the front office and on the shop floor, considering new health guidelines for social distancing or the desire for. Dutton-Lainson Company. 6" X 24" B Vent Pipe Section. See more reviews for this business. 3M24 METALFAB PIPE SKU: 190672. Metal-Fab B-Vent Big Vent 2' Pipe Length - 18M24Metal-Fab's round Type-B vent is listed by Underwriters Laboratories for use with approved category 1 gas furnaces, heaters, and boilers. B vent pipe length. 5-10 mm (0. $32. Cost to Erect an 80×100 Metal Building. 815-381-1314. 0 in) Tubo de 2 pies. n4826m246m24; 100gb/120gb pass through cassette (x6) 24-fiber mtp/mpo coupler; factory warranty may not apply. 4M24 METALFAB PIPE SKU: 193828. Designed for versatility, Metal-Fab® type B gas vent products 3 to 6 in adapt to major competing braNDS® and when installed establish a UL listed connection. Advertisement - Continue Reading Below. Who are we? Special Products & Mfg. BLOG CONTACT US APPLY FOR CREDIT. Composition. B-Vent Round, 6" X 24" FREE SHIPPING ON ORDERS OVER $100 ($500 for hard pipe) ACT NOW!Metal-Fab round B-Vent has been evaluated and listed by Underwriters Laboratories, Inc. See more ideas about girl mechanics, motorcycle mechanic, motorcycle girl. Visit today! 6" DOUBLE WALL BVENT PIPE. 6M24 2' LENGTH;,2 LENGTH,Winstel ControlsListed and tested to UL 441; Aluminum flue with galvanized casing; Hemmed casing and flue; Positive twist lock connection with SureLock tab standard on 3"-6"Buy it with. Limited one-year warranty. Spec Sheet; UPC: 62241710256; MFG Model #: 6M6; Manufacturer: METFAB; Recently Viewed Products. This Apartment Has the Dreamiest Gallery Wall. Size: 14 Inches. , bldg. MFR #: 6M24. Home All Products Metal-Fab Round Pipe 6M24 METALFAB PIPE. 5-6 mm (0. Size Options: 16 Inches, 24 Inches. Spec Sheet. Metal-Fab 6 Inch Type B Oval Chimney Pipe Length - 24 Inch This 6 Inch Type B Oval Chimney Pipe Length is a great choice for any homeowner looking to save space. Perhaps the most commonly used metal fabrication processes involve cutting, where sheets of metal are split into halves, thirds or smaller sections. Company wide: 1,887 in stock Add to Cart Documents & Guides. 35. HSFG bolts are also commonly used in structures that will be exposed to a lot of vibrations, or loadings that will reverse. H-MSM Conduit/Pipe to Flange Clip, Side Mount, Spring Steel, 14-2 to 12-3 MC/AC, 1/8"–1/4" FlangeMetal-Fab’s 6M90 6 in. Products 1-24 of 116 Quick View. 41. Metal-Fab Chimney. Best Metal Fabricators in Victoria, BC - Altech Machining & Repairs, Sherwood Metalcraft, Modern Edge Design & Fabrication, Island Metal Craft, Victoria Fabricators, Silver. Add to cart. We offer up-to-date technology, years of experience, outstanding performance, and most of all a burning desire to help you succeed. Double Wall Vent Pipe (6M24) Double Wall Vent Pipe 6 in. Metal-Fab 3"-6" Diameter B-Vent Pipe Is Now Standard with Our New Surelock B-Vent Locking System . Add to cart. Sort By. Documentation Additional Information. Metal-Fab type B gas vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Approximate Dimensions: 6" inner diameter x 48" L. Roof flashing. Metal-Fab 4M24 B-Vent Pipe 4" x 24" Natural Gas Aluminum Inner & Galvanized Steel Outer View additional images. From Amazon. 6M24 METALFAB PIPE. See complete product details >>. Metal-Fab 6M24 Type-B Gas Vent Round Pipe 6" X 24". Customers Also Viewed. 24 Months Warranty; 600 Cold Cranking Amps (CCA) Group Size 24; Our better flooded, non-AGM battery; Classic performance in hot to moderate climatesShop Management. 4M6 METALFAB PIPE. - Airjet. Metal-Fab's approval covers connections at both the male (outlet) end, and the female (inlet) end to the following B-Vent products:Whether you need industrial parts from Metal Fab or any other manufacturer, we can help. 6M12 METALFAB PIPE. form no. x 2 Feet Pipe 2. Metal-Fab Inc. Search All products All vendors Amazon. 6" X 24" B Vent Pipe Section. Skip to main content. 012" Aluminum Alloy Flue, 0. Though fabricated metal products are common and. Powder coating originated in the 1940’s where plastic molecules were flame sprayed onto a metal surface. METAL-FAB 6M24 Type B Double Wall Round Gas Vent Pipe, 6 in Dia x 24 in L x 1/4 in THK, Aluminum. -Steel frame: $8,000 – $10,000. HVAC Equipment. Provides necessary clearances to combustible walls. Metal-Fab's focus on product development and safety have given this company the experience they need to make the products your looking for. Substitute Products: B-Line BG-6-U-2-4. Quick View. The Perfect Companion To Metal-Fab's 2100° Temp Guard Pipe, Black Stovepipe Provides A Connection, In Open Space, Between The Stove and The Temp Guard Chimney. Product Dimensions: 19" W x 23" H x 15" D. Spec Sheet; UPC: 62241710084; MFG Model #: 3M24; Manufacturer: METFAB; Recently Viewed Products. 1-80-800-835-28300-835-2830 Conforms to Metal-Fab Specifications We set high standards of design, production and finish on all our products. Documentation Additional Information. Metal spinning is a complex metalworking service is used to manufacture axially symmetric parts from round metal discs, tubes, or cylindrical blanks. The space houses a fabrication cell with two turret punch presses, a laser cutting machine, along with a few brakes and a. Brand. Metal-Fab provides complete and comprehensive venting solutions to the HVAC, Hearth and Plumbing markets. BuildPro jig table clamps and accessories work with all These weld fixturing accessories are based on a 5/8 inch diameter round hole pattern found on all Strong Hand BuildPro tables and CertiFlat. Limited one-year warranty. Outer wall is constructed of Galvanized Steel . SureLock locking system creates secure connections without tools. Constructed from steel. Features positive twist lock, tool-free assembly and disassembly. Item #: 6M4SY3. Description. 5500. 0 3. Up to five cassettes per N482-01U or up to 14 cassettes per N482-02U. Metal-Fab continues to. m. 012" Aluminum Alloy Flue, 0. Metal-Fab 6M24 B-Vent Pipe 24" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer. Compatible with other brands of 5" UL Listed. Composition. x 2 Feet Pipe 3. Spec Sheet; UPC: 62241710145; MFG Model #: 4M6; Manufacturer: METFAB; Recently Viewed Products. Contact your local branch for more information. Keith Specialty Store - Small Company - Great Service - reviews 800-705-8838 or 724-397-8838#me6m24 - 6m24 2' length - 6 style m round b-ventMetal-Fab 6M4SY3,6M4SY3,Metal-FabHome > Metal-fab Inc. 4M18. Metal-Fab MFRG1010W. Limited one-year warranty. 012" Aluminum Alloy Inner Wall/0. 018" Outer Wall. Metal-Fab's Black Stove Pipe Is Tested To UL Standard 103. MEC’s 2010 revenue was $111 million; in 2022, sales surpassed $532 million. Item #: 6M4mfg # 6m24 Product Description 6" x 24", Twist-Lock x Twist-Lock, 0. Product Name Chimney Liner Kit (7) Gas Vent Cap (10) Gas Vent Elbow (2). Proceed to the next ceiling. Double Wall Vent Pipe 6 in. , Inc. Our metal fabrication services. You can visit anyone of our 38 branch locations or 9 showroom locations to view our products and learn more. Double-wall design allows a 1" clearance to combustibles. Time ZoneArrives by Sat, Nov 4 Buy Metal-Fab 6M24 - Double Wall Vent Pipe (6M24) at Walmart. Approximate Dimensions: 6" inner diameter x 60" L. Shop By Category. Tim Heston, The Fabricator's senior editor, has covered the metal fabrication industry since 1998, starting his career at the American Welding Society's Welding Journal. Add to cart. S. SEE IT. 64. We strive to maintain a reputation of excellence in design, customer service, competitive pricing and timely delivery of your quality custom product. Add to Truck Stock. Designed for versatility, Metal-Fab type B gas vent products 3 - 6" adapt to major competing brands and when installed establish a UL Listed connection. Interval: 1 Please contact APR Supply to PurchaseAPR Supply Co is as a full service distributor of Plumbing, HVAC, PVF, and Hydronic supplies since 1922. Metal-Fab 6M18A B-Vent Pipe 18" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer B-Vent Pipe 48" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Front Water Connections Metal-Fab 6M12A B-Vent Pipe 12" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Metal-Fab 6M4SY3 B-Vent Swivel Wye 6" x 4" x 3" Natural Gas Aluminum Inner & Galvanized Steel Outer. 6M6 METALFAB PIPE SKU: 188325. Quality Fab, which was started in 1998 by brothers Brian and Michael Brazeil, is a sheet metal fabrication shop that has welding, machining, water jetting, and other custom fabrication capabilities. 0622417373876. Metal-Fab (245) Product Type. Founded in 1958 on the premise that offering better. January 2023. 6" X 24" B Vent Pipe Section. Limited one-year warranty. Saber Steel is your one-stop steel supplier and fabricator inside New York City. (even sizes only), on special order. Log In for Pricing and Availability; Metal-Fab 5M90. 34 +$0. Temp Guard is tested and listed to UL standard 103HT. Although most of us couldn’t build a plane, you can build a DIY steel hangar using one of our prefabricated hangar steel building kits. Recent Customers Added These Items. With our staff of highly trained and certified welders, no job is too large or complex for our team. Fab Metal LLC and Advanced Tool & Machine LLC. The past six months have been difficult and trying for most fabricators. Color: Silver. A category 1 appliance operates with a non-positive vent static pressure. 00 shipping more photos Metal-Fab 4MOR - Double Wall Vent Pipe (4MOR) New • USA Seller add to wishlist see customer reviews. products. These stainless steel anchor studs offer excellent corrosion resistance. Double-wall design allows a 1" clearance to combustibles. Our innovative product offerings are designed to meet the changing needs of the industry. Email this Business. 0575. Install with minimum 1" clearance to combustible material. Warranty. Add to cart. m. The final two semesters of the program focus on welding courses. metal channel & accessories; nail plates; propress fittings; pro. Paragon’s metal staircase products are light. Metal-Fab Corr/Guard Joint Sealant - P077 Corrosion protected and pressure rated Corr/Guard has been a field tested success for many years providing the features in the larger diameter (6" - 24") that contractors. Time Zone 6M24 6" X 2' B-VENT. However, steelmaking and the downstream production of value-added products from steel are not short-term activities: they require long-term investment and some predictability for the industry. x 2' Pipe at the best online prices at eBay! Free shipping for many products!734 moore supply san marcos; 2061 clovis barker rd. For roof pitches 1/12 to 5/12. We are a premier ISO 9001:2015 certified company specializing in. 0 items Checkout CheckoutMetal-Fab 6M24. Home All Products Metal-Fab Round Pipe 6M12 METALFAB PIPE. 25" H x 60" L. Constructed from steel. The purchase is expected to be immediately accretive. com at the best prices. If you need a specific firmware or series relating to 6M24, we probably have it. UL Standard 103 (18) Refine by Certification: UL Standard 103 UL Standard 103HT (13) Refine by Certification: UL Standard 103HT Made in USA (33) Refine by Made in USA: Yes All Filters. CHIMNEY PIPE. Positive twist lock system creates secure connections without tools. 10’ x 20’ (3. A Dependable Company Since 1886 View Cart (0) Products. Wall thickness. Our focus on product development, improvement and safety combined with over 60 years of. Bell Steel Company is an AISC certified steel fabricator which produces high-quality structural and miscellaneous steel, custom metal fabrication, and maintains a raw material service center located in Pensacola, Florida. Some of the benefits a metal fabricator may be eligible for include: Paid time off. Return Grille 12x12 White. All of our projects start with a vision. There are many types. Since the bolts are preloaded the tension in the bolt doesn’t vary as much as in a standard bolt, so they don’t fatigue as quickly. P: 508-529-7758 I F: 508-529-2403Co-Lin Metals is a full-service, family-owned, custom fabricating shop serving the greater Rockford and Chicagoland area for over 55 years, with a high level quality focus on each project. Best Large-Capacity. locations sign inMetal-Fab 6M18A B-Vent Pipe 18" 6" Natural Gas Aluminum Inner & Galvanized Steel OuterB-Vent Pipe 48" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Front Water ConnectionsMetal-Fab 6M12A B-Vent Pipe 12" 6" Natural Gas Aluminum Inner & Galvanized Steel OuterMetal-Fab 6M4SY3 B-Vent Swivel Wye 6" x 4" x 3" Natural Gas Aluminum Inner & Galvanized Steel Outer. Volume discounts and other price adjustments may apply. Accessories for this product. Password. Shop Now. Select. Johnstone Supply is a leading wholesale distributor for HVACR equipment, parts and supplies available and in-stock at local branches. Like most FAB 40 participants, MEC’s leaders aren’t expecting a significant slowdown, despite news of a recession on the horizon. 33 Lbs Call Us 215-326-9845;. Mfg#: 4M4 Item #: ME4M4 Price: Price? Available: 0. Cubic Measurement. Dutton-Lainson Company All Products. Metal-Fab Temp Guard Chimney Pipe 6" x 48" Stainless Steel - 6TGS48 Metal-Fab's Temp Guard chimney is intended for use on residential and building heating appliances burning wood, oil, coal, or gas. The maximum continuous. BRAND. We accommodate thicker or thinner gauges upon request. 018" Thick Outer Wall, Aluminum Alloy/G90 Galvanized Steel, Round, Type B, Double Wall, Gas Vent Pipebrand: Metal-fab search terms: upc:622417101103, ean:0622417101103, mpn:4mor. Brand. Showing: 1-10 of 38 Results. Founded in 1958 on the premise that offering better products and services would be the key to our success. Best Bang For The Buck. Size: 14 Inches. New Jersey's premier custom metal fabricator of carbon steel, stainless steel, galvanized steel, aluminum and hastelloy. Manufacturer Name : Metal-Fab: Item ID : 6M24 . Authorized Metal-Fab Dealer Suggested Retail $32. Metal-Fab MFRG1212W. Size: 14 Inches. "BigVent" special orders are normally available to ship in 2 to 3 days from the factory. Requirements: High School diploma, GED or equivalent education and work experience. Metal-Fab is the only B-Vent manufacturer with UL approval to connect the male end into the female end of all competitive UL listed B-Vent brands, increasing product versatility. The maximum continuous operating temperature for this product is 1000 degrees Fahrenheit. Metal fabrication includes a wide variety of services, from bending to welding to CNC machining, which we cover more fully in our article about types of metal fabrication. Make your auto painting fully portable with a turbine paint gun system from Eastwood. Add to cart. Fabrication; Questions; References; Metal-oxide-semiconductor-field-effect-transistors (MOSFETS) are the most widely utilized semiconductor transistors in contemporary technology. 5". Eastwood Compact 12 Inch 3 in 1 Metal Fabrication Brake Shear and Slip Roll. Add to Truck Stock. To help you with your sourcing, we’ve written. 64 EA. fabrication, have led to extensive use of titanium and its alloys in chemical process equipment. View More. Metal-Fab. 99 Sale $ 425. N482-6M24-6M24 Tripp Lite Fiber Optic Connectors Tripp Lite 100Gb/120Gb Pass Through Cassette (x6) 24-Fiber MTP/MPO Coupler datasheet, inventory, & pricing. It is recommended that students review the Automated Manufacturing & Machining Required Tools list to determine what tools and supplies they will need to purchase for this phase of the major. 6M24 6" x 24", Twist-Lock, 0. It is important to understand that the basis of these symbols is blueprint reading. See More by Tim Heston. An advanced dual-wall construction allows this vent pipe to be very efficient without taking up a lot of space. Our Sheet Metal Fabrication Process . Cables & Cable Assemblies. Important information. Metal Fab Engineering, Inc. Temp Guard is tested and listed to UL standard 103HT. Available: 0. The maximum continuous operating temperature for this product is 1000 degrees Fahrenheit. Please see the Venting Components section on this page if available for venting pipe that must be. The metal fab elbow also requires just a single inch of clearance. 018" thick f. Approved for use with category 1 gas furnaces,. Item #: 6M4SY3. Approximate Dimensions: 12" W x 3. Temp Guard is tested and listed to UL standard 103HT. Double-wall design allows a 1" clearance to combustibles. EM-M Conduit/Pipe to Flange Clip, Spring St. Metal-Fab continues to. The Patented Locking System Provides A Secure Lock with Just The Push Of A Tab, and Can Be Easily Disassembled By Pulling The Tab Back Out. Home All Products Metal-Fab Round Pipe 6M4 METALFAB PIPE. This versatile pipe measures 6 inches in width and is 2 feet in length, and is constructed out of strong materials that are designed to last. Serving markets for over 40 years we know the expectations of custom design and standard solutions registered in ISO 9001:2015 specifications. Add to cart. Quick View. The Double Wall Design Of B-Vent Enables The Product To Be Used In Homes and Commercial Buildings. 4. The 2021 FAB 40 shows an industry with an extraordinarily positive outlook, as long as companies can find the material and people to meet demand. 4 mm) diameter anchors are permitted to be placed in mortar bed joints that are at least ½ in. The South African Steel and Metal Fabrication Master Plan 1. 99 Sale $ 472. We only use the best metal fabrication tools, equipment, and materials. Add to Cart Product info. Type-B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist-lock connection and locking tab, eliminating the need for sheet metal screws. Qty. 6" ID x 24" L, Twist-Lock, 0. 012" thick for sizes 3" to 8" diameter, . Return Grille 10x10 White. HSFG bolts are high-strength structural bolts that have been tightened such as to induce predefined tension in the bolt shank. Single wall or double wall connector pipe may now be installed between the appliance and the ceiling support. A Category 1 Appliance. Hello Select your address. The pandemic and subsequent economic ramifications have left many small and midmarket fabricators reeling. Metal-Fab type B gas vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Metal-Fab 6M90 B-Vent 90 Degree Elbow 6" Natural Gas Aluminum Inner & Galvanized Steel Metal-Fab 6M3 B-Vent Pipe 36" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer 6" X 24" B Vent Pipe Section. Order international: +1 609. 6M24 2' LENGTH;,2 LENGTH,HVAC Discounters. You can turn to us to get your project completed from start to finish, as our in. Interpretation of metal fab drawings deals with symbols added to blueprints in order to apply the correct weld to a specific application. SureLock locking system creates secure connections without tools. Silicone wafer in a yellow Carrier Ocotillo, Chandler, Arizona - January 29 2023: Ongoing construction of two new Intel Corp. The Metal-Fab TEMP GUARD factory-built chimneys, when installed according to manufacturer's instructions, as prescribed by Underwriters Laboratories Standard 103HT, and when properly and regularly cleaned and maintained as set forth below, are warranted by Metal-Fab Inc. We use several techniques to shape sheet metal into a part or good. West St. Olympic Steel, a leading U. Same Day Shipping! Metal-Fab's Round and Oval Type-B Vent Is Listed By Underwriters Laboratories For Use with Approved Category 1 Gas Furnaces, Heaters, and Boilers. Metal-Fab 6M24 B-Vent Pipe 24" 6" Natural Gas Aluminum Inner & Galvanized Steel Outer Metal-Fab B-Vent 24" Pipe Length - 6M24Metal-Fab's round and oval Type-B vent is listed by Underwriters Laboratories for use with approved category 1 gas furnaces, heaters, and boilers. 024” - 0. Metal-Fab: Composition: Outer wall is constructed of Galvanized Steel . However, each metal fabrication process may be used to cut, drill, fold and weld the strongest material on earth: Cutting. 00 - 16. 7 mm) thick. 9. 6. The maximum continuous operating temperature for this product is 1000 degrees Fahrenheit. B-Vent Flashing 6" Galvanized Front Water Connections. Our collection of body shop dust extraction. comMetal-Fab 6M24 Type B Round Chimney Pipe Length - 6 Inch x 24 Inch. Founded in 1958 on the premise that offering better products and services would be the key to our success. 4M24 | 4M24 | METAL-FAB® | Double Wall, Round Pipe, 4 in x 24 in L 062241710140 Metal Fab. *Venting Requirements: This unit requires venting pipe with an inner diameter of 14 Inches. scan . l898-03/23 10420. Add to Cart. It’s largely considered a value-added process as it consists of putting together actual products or structures from metal raw material.