Welder World Blog

Posts Tagged ‘SHIPPING’

The 20ft shipping containers were available more than 50 years ago. The first containers were used to send goods in metal boxes that could be loaded and unloaded by crane. The first businessman to load a ship with several dozens of 35ft shipping containers was Malcolm Mclean, a North Carolina resident.

His route was Newark, New Jersey to Houston, Texas. A shipping container is made up of a body with bottom, top, and side walls having upper and lower horizontal hollow chords. Each of these chords has an opening at the bottom and top. To allow runoff of dirt and water, it has interior baffles sloped downward.

Generally, the cargo container is made with closed-top dry vessels from aluminum, plastic, plywood, fiberglass, steel or a combination of these materials. The hinged rear door allows for stowing and unstowing of cargo.

Today’s shipping containers are made in many ways. Some are made from 14 gauge steel with an exterior dimension of 20×8.5×8, which makes them an ideal onsite storage unit. Containers are made in several sizes like 20, 30, or 40 feet long with a height of 8, 8.5, and 9 feet.

A 20ft shipping container is designed to store and carry anything. It is ideal for short or long-term choice of storage units for building supplies, commercial use, and home use. A 40-ft shipping container does not have pockets. All containers’ bottoms walls have u-shaped horizontal beams found midway along the length of the wall and extending downward.

The walls have a top with one aperture and many baffles are seen along the beam. These baffles extend outward from the side toward the opposite sidewall, and stop at spaced intervals from the wall.

Shipping containers made from steel have corrugated walls welded to the top, end frames, and bottom side rails. Found on the container’s 8 corners are steel castings served as the end frames and welded to 4 corner posts. Their roofs may be made of corrugated sheet steel or flat sheet steel.

Supporting the roof structure are the interior bows. The plymetal doors are fitted with anti-rack and locking hardware and weatherproof seals. The floor is made of wood laminate, plywood or planking screwed to the cross pieces.

Containers made from aluminum are fitted with steel. The parts of the containers with steel materials are the end frames and side rails. The interior and exterior posts with sheet aluminum make up its walls which are riveted to the posts. Plywood lined the internal walls and roof bows which are welded to the top rails, bolted, or riveted, are made of aluminum.

Fiber-reinforced polymer, FRP, is another material used in making shipping containers. In this material, the container is framed in steel with FRP panels fitted on the wall sides, roof, and front-end wall. There are no roof bows to support the roof structure. However to make them waterproof, it is coated in mastic.

20 ft shipping containers are known for their strength and durability, modular elements, transportability, availability, and cost-efficiency. Today, they are used to construct apartments, studio rooms, school campus apartment, offices, classrooms, and villages.

Annual underwater welding/burning seminar for high school teachers & instructors. Held at The Ocean Corporation in Texas. These highlights are from Wet Welding 2007 held June ’07. High school teachers and instructors from around the country traveled to Houston to suit up in professional dive gear then weld/burn underwater. Attendees can look for themselves in this video. For more information call 1.800.321.0298
Video Rating: 4 / 5

• Adheres to wood, metal, tile, ceramics, jewelry and glass

Product Description
.2 Floz container. Adheres to wood, metal, tile, ceramics, jewelry and glass. The one time use syringe makes it simple to dispense and mix without making a mess, is easy to use and bonds to almost any surface. Product sets in about 5 minutes and cures in 2 3 hours.

JB Weld Mini One Time Use Clear Epoxy Syringe 3 Pack FREE SHIPPING

• Fills holes and voids
• Dries black

Product Description
Plastic Steel/Steel Weld Epoxy is a two part, fast curing, high strength, general purpose epoxy. A cold welding compound, when fully cured it can be drilled, threaded, machined, tapped or filed. Contains a steel alloy that does not rust. WORKS BEST ON: All metals, steel, stainless steel, aluminum, brass, iron, pewter.. Does not bond to polyethylene or
polypropylene plastics. DO NOT USE ON AREAS THAT WILL COME IN CONTACT WITH FOOD RELATED ITEMS. USE ON: Household, industrial, automotive and crafts that require a high-strength, high quality bond. Can be use to repair cracked housings, cover and cylinder heads, gas tank leaks, radiator leaks, torn keyways, stripped threads, worn pulleys, toys, broken furniture, tools, appliances. Fills holes and voids. Dries black.

Devcon Plastic Steel Weld Epoxy 2oz 52345 3 Pack FREE SHIPPING

• J-B WELD can be formed, drilled, ground, tapped, machined, filled, sanded, and painted
• J-B WELD is super strong, non-toxic, and safe to use

Product Description
J-B WELD is the world’s finest cold-weld compound. It’s a remarkably easy, convenient, and inexpensive alternative to welding, soldering, and brazing. J-B WELD is the smart way to repair something … and for literally pennies per use. When welding or soldering is out of the question due to cost, down time for repairs, or technical/environmental considerations, J-B WELD is the answer.

How does it work?

J-B WELD is packaged in two tubes. One contains liquid steel/epoxy resin, and the other contains hardener. When mixed together in equal portions, a chemical reaction occurs that turns the mixture into a compound as hard and tough as steel — and with similar properties.

How to use it:

Use J-B WELD as an adhesive, laminate, plug, filler, sealant, and electrical insulator. Squeeze out equal portions from the black and red tubes. Mix thoroughly. Clean surface to be bonded. Apply J-B WELD, and let it cure. That’s all there is to it!

Like metal, J-B WELD can be formed, drilled, ground, tapped, machined, filled, sanded, and painted. It stays pliable for about 30 minutes after mixing, sets in 4-6 hours, and cures fully in 15-24 hours. It’s water-proof; petroleum, chemical, and acid-resistent; resists shock, vibration, and extreme temperature fluctuations, and withstands temperatures up to 500° F. J-B WELD is super strong, non-toxic, and safe to use. Before it sets, you can clean up with soap and water.

What does it bond to?

Virtually any combination of iron, steel, copper, aluminum, brass, bronze, pewter, porcelain, ceramic, marble, glass, PVC & ABS, concrete, fiberglass, wood, fabric, paper — just about any porous and non-porous material.

JB Weld has virtually thousands of uses!

JB Weld Cold Weld Epoxy Single Pack FREE SHIPPING