8''x20ft Steel header beams for sidewalk bridge legs


Offer price breaks when you order a larger quantify.

Leading time would be depends on our work efficiency and delivery schedule, usually within 2 business days.

Shipping: Ships in 2 business day


The tool workbench is made of aluminum profiles as raw materials, using a variety of aluminum profiles, cutting precision, It is easy to process, and the surface is not rusty. It can be combined with various materials and accessories to assemble into various Various styles of workbenches are beautiful and portable, easy to disassemble and assemble, flexible to adjust, and can be customized on demand.

It does not require maintenance and is widely used in various industrial production industries.

safety & guarding

Aluminum profile small shield Product classification: Industrial fence/protection case The whole is made of aluminum profile 4040 and frosted pc board. The overall appearance is beautiful and atmospheric, relatively stable, and the size can be customized according to requirements

Machine Enclosure Machine Frame

The automobile inspection fixture frame is assembled with aluminum profiles and accessories, and the product is designed according to customer requirements Appropriate frame structure, using heavy-duty profiles and supporting connectors, beautiful products , Atmosphere, high strength, please consult APS online customer service for details

Metals Depot® - Buy Steel Beams

This beam shape has a wider profile for added horizontal strength, making it ideal for sky scrapers or as a house beam, along with bridge beams, trailers, platforms, etc. Standard American Beams, aka Junior Beams or S Beams, have tapered flanges for added strength when your load is concentrated on the flanges, such as machine bases, hoists ...

Glossary of bridge

The trough used to conduct molten metal from the furnace to the moulds. To form or cut a channel. A structural or rolled steel shape used in bridge building and in other steel constructions. Channel Column: A column made up of two channel_irons laced or stayed. Channel Iron: Same as "|Rolled Channel."| __ A channel which is rolled in one piece ...

Sizes for Steel I-Beams, HSS, Channel, and Angle [+Free

Steel I:Beams are typically produced by a rolling process that was invented in 1849 by Alphonse Halbou in France. The use of rolled I:Beams was common into the mid:20th century. Today, fabricated I:Beams, which are produced by welding together the flanges and web are also common. US Standards. In the US, the Wide Flange (W:Beams) are the most ...


change from average conditions shall be ± 20OC for concrete bridges and ± 30OC for steel bridges. The design temperature gradient between upper and lower surfaces of bridge decks shall be ± 5OC for concrete bridges and ±15OC for steel bridges. The coefficient of expansion shall be taken as 1.2x10_5 for steel and 1.0x10_5 for concrete.

Sidewalk Shed Header Clamp With Bolt - Buy Header Clamp

Sidewalk Shed Header Clamp With Bolt , Find Complete Details about Sidewalk Shed Header Clamp With Bolt,Header Clamp,Sidewalk Shed Header Clamp,Galvanized Head Clip from Scaffoldings Supplier or Manufacturer-Shandong Xinshang Metal Products Co., Ltd.

Headers & Beams : Size Selection Tables - Southern

Headers & Beams : Size Selection Tables Headers & Beams : Allowable Load Tables Tables providing size selections for various beam spans and loading combinations for Southern Pine dimension lumber and Southern Pine glued laminated timber are available for the following applications:


bridge deck rehabilitation without concrete overlay limits of repair! b and c general notes broken reinforcement steel repair deteriorated reinforcement steel repair bridge deck rehabilitation deck joint repair (sheet 1 of 2) deck joint at abutment with header fixed deck joint at pier deck joint at abutment (with approach slab and concrete overlay)

Sidewalk Post/Legs - Cliff

Sidewalk Bridge Post Legs CLIFF is the leading manufacturer for sidewalk bridge post legs_ They are manufactured from heavy·duty tubes and heavy·duty plates and special grade of Nuts are used &! Bolts are of special head design which perfectly fits the Dia of the tube_

How to Determine a Steel Beam Size | Career

The size of steel beams chosen in residential and commercial construction projects is critical to the integrity of the structure they are being used to build. The most common type of steel beam used in construction is the I-beam` which is also known as an H-beam or W-beam.