L'OBJET SINGULIER STEEL STRUCTURE

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L'OBJET SINGULIER STEEL STRUCTURE Co., Ltd. is a company specialized in designing, developing, manufacturing, installing, selling steel structures and undertaking various kinds of steel structures.Our main product ranges have H beam, C and Z shape steel purlins, color steel panels, sandwich panels, steel pipe and so on.

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ASTM standard high level rebar steel for building material

  • Steel Standards ASTM International

    ASTM's steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.Read More

  • A53 / A53m 18 · A29 / A29m · F2408 16 · ASTM A575 · Plastics Standards · A615 / A615m 18E1
  • What is Rebar? Types and Grades of Steel Reinforcement

    What is Rebar? Steel reinforcement bars or rebars are used to improve the tensile strength of the concrete, since concrete is very weak in tension, but is strong in compression. Steel is only used as rebar because elongation of steel due to high temperatures (thermal expansion coefficient) nearly equals to that of concrete.Read More

  • Tensile testing on Steel Reinforcing bar (Rebars) ASTM

    ASTM A370, ISO 10180, ISO 15630, DIN 488, JIS G3112 Reinforced steel and ribbed reinforcement bars are essential for civil engineering . Since concrete has a high compressive strength but a lower tensile strength, it is reinforced with the incorporated steel. The reinforcement bars are usually produced with a diameter ranging from 5 mm to 60 mm.Read More

  • A615 Rebar ASTM A615 Grade Reinforcing Bar Harris

    ASTM A615 rebar is most commonly used in low stress and less demanding applications and makes an economical choice in situations where a tremendous level of tensile strength is not necessarily needed. Harris Supply Solutions can provide A615 rebar to your business. Request a Read More

  • Astm Standard High Level Rebar Steel For Building Material

    Astm Standard High Level Rebar Steel For Building Material , Find Complete Details about Astm Standard High Level Rebar Steel For Building Material,Rebar Steel,Astm Standard Rebar Steel,High Level Rebar Steel For Building Material from Steel Rebars Supplier or Manufacturer Tangshan Gangrong Trading Co., Ltd.Read More

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  • Why Use Stainless? Salit Specialty Rebar

    High Strength SteelAs stainless steel rebar is high strength steel at Fy = 75 ksi, there is the potential to reduce the amount of rebar steel. The Minnesota DOT mandates it’s engineers to design their bridge structures, particularly in the transverse deck steel, using this higher level of Read More

  • Standard Specification for Deformed and Plain Carbon Steel

    1.1 This specification covers deformed and plain carbon steel bars in cut lengths and coils for concrete reinforcement. Annex A2 of this specification covers deformed bars for use for other applications. Steel bars containing alloy additions, such as with the Association for Iron and Steel Technology and the Society of Automotive Engineers series of alloy steels, are permitted if the resulting Read More

  • Astm Standard Rebar Suppliers, all Quality Astm Standard

    Astm Standard Rebar, Astm Standard Rebar Suppliers Directory Find variety Astm Standard Rebar Suppliers, Manufacturers, Companies from around the World at rebar coupling sleeve ,rebar bending machine ,steel rebar, Steel RebarsRead More

  • 1/2 in. x 2 ft. #4 Rebar (6 Per Bundle) The Home Depot

    May 04, 2018 · Rebar is a steel bar or mesh of steel wires used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and hold the concrete in tension. Rebar's surface is often patterned to form a better bond with the concrete. When added to concrete, the rebar adds strength and flexibility, which concrete alone does not have.Read More

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  • Rebar Wikipedia

    The requirements for deformations are found in standard product specifications for steel bar reinforcing, such as ASTM A615 and ASTM A706, and dictate lug spacing and height. Fibre reinforced plastic rebar is also used in high corrosion environments. It is available in many forms, such as spirals for reinforcing columns, common rods, and meshes.Read More

  • Tensile testing on Steel Reinforcing bar (Rebars) ASTM

    ASTM A370, ISO 10180, ISO 15630, DIN 488, JIS G3112 Reinforced steel and ribbed reinforcement bars are essential for civil engineering . Since concrete has a high compressive strength but a lower tensile strength, it is reinforced with the incorporated steel. The reinforcement bars are usually produced with a diameter ranging from 5 mm to 60 mm.Read More

  • Steel Reinforcement Bar (Rebar) – A Tensile Testing Guide

    Steel Reinforcement Bar (Rebar) – A Tensile Testing Guide Introduction Steel reinforcing bar, or rebar, is embedded in concrete to improve the overall strength of the concrete that surrounds it. Material products standards exist to help ensure that rebar produced throughout the world exhibits the sameRead More

  • A615 BS4449 B500B High Tensile Reinforcement Bar Steel

    A615 BS4449 B500B High Tensile Reinforcement Bar Steel Deformed Bar DescriptionRebar is a common steel reinforcing bar/ used in reinforced concrete and reinforced masonry structures. It is formed from mild steel/ and is given ribs for better frictional adhesion to the concrete.Read More

  • High Quality ASTM Standard Deformed Steel Rebar

    Buy High Quality ASTM Standard Deformed Steel Rebar, Find Details include Size,Weight,Model and Width about High Quality ASTM Standard Deformed Steel Rebar. Make an Inquiry for High Quality ASTM Standard Deformed Steel Rebar at OKorder.Read More

  • Buy ASTM STANDARD HIGH QUALITY HOT ROLLED STEEL REBAR

    Buy ASTM STANDARD HIGH QUALITY HOT ROLLED STEEL REBAR, Find Details include Size,Weight,Model and Width about ASTM STANDARD HIGH QUALITY HOT ROLLED STEEL REBAR. Make an Inquiry for ASTM STANDARD HIGH QUALITY HOT ROLLED STEEL REBAR at OKorder.Read More

  • The durability and service life Salit Specialty Rebar

    The durability and service life benefits of Stainless Steel Rebar and the underpinning properties and features – A stainless industry 2.2 ASTM A955 – the Rebar Standard The ASTM A955/A955M Standard Specification for The high level of SSR durability can result in aRead More

  • Analysis of international standards on steel reinforcing bar

    Analysis of international standards on steel reinforcing bar. regional and international standards on steel reinforcing bar are analyzed. This is a product for which the standards have a low Read More

  • Specification for Structural Steel Buildings AISC Home

    Specification for Structural Steel Buildings July 7, 2016 Supersedes the Specification for Structural Steel Buildings † Adopted new ASTM HSS material specifications, ASTM A1085/A1085M and A1065/ † Increased the limit on rebar strength to 80 ksi for composite columnsRead More

  • China HRB400 Deformed Steel Rebar for Structural Material

    Iron Rod, Deformed Steel, Bars manufacturer / supplier in China, offering HRB400 Deformed Steel Rebar for Structural Material (CZ R44), Steel Angle Bar Standard Size, Steel Angle Iron and so on.Read More

  • List of ASTM International standards Wikipedia

    This is a list of ASTM International standards. Standard designations usually consist of a letter prefix and a sequentially assigned number. This may optionally be followed by a dash and the last two digits of the year in which the standard was adopted. Prefix letters correspond to the following subjectsA = Iron and Steel MaterialsRead More

  • ASTM A370 Tensile Testing and Bend Testing Steel

    There are several global standards that specify mechanical properties and/or testing requirements for steel reinforcing bar (rebar). Some of the most common include ASTM A370, ISO 15630 1, BS 4449, AS/NZS 4671, JIS G 3112, GB 1499, and ACI 318.Read More

  • CRSIHistory of Reinforcing Steel

    History of Reinforcing Steel. Home > Reinforcing Basics > Reinforcing Steel > History of The American Association of State Highway Officials (AASHO) issued its first standard for concrete reinforcement, AASHO M 31. ASTM A934/A934M published for prefabricated epoxy coated rebar. ASTM A775/A75M revised to allow a chemical wash for surface Read More

  • Black Rebar Black Reinforcing Steel Bar Harris Supply

    Both Grade 40 and Grade 60 black rebar conform to ASTM A 615 standards. Harris Supply Solutions is the largest supplier of steel remesh and rebar products in the United States, offering superior quality products to construction contractors and builders who demand the very best. Our customer service team is specially trained to offer customers Read More

  • China Reinforced Deformed Steel Rebar for Building (CZ

    This type of black rebar can be welded, offering engineers and construction professionals enhanced versatility and flexibility. A1035/MMFXThis grade of rebar offers a high level of corrosion resistance and extra durability compared to standard high strength steel.Read More

Steel Structure Drawing

Steel Structure Material

Item Name Materials Characteristics Material Grade Surface Treatment
Steel Column H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel beam H shape,Box,Steel Pipe,Hot tolled sheet Q235B,Q345B Paint or Hot dip Galvanized
Steel Bracing Steel Rod,Steel Pipe,Angle Steel Q235B,Q345B Paint or Hot dip Galvanized
Steel Purlin C or Z purlins(Thickness1.8mm~3.0mm) Q235B,Q345B Hot dip Galvanized
External Wall panels,Roof panels Single colorful corrugate steel sheet,sandwich panels with EPS,Rock wool,PU. Galvanized Steel+Painting Alu-zin 150g,Fluorocarbon pain
Steel buildings Door Slidding or Rolling door Steel or Aluminum sheet Paint or Hot dip galvanized
Steel buildings Windows Aluminum alloy-Glass,Aluminum alloy-shutter T=1.0-2.0mm Alloy
Skylighting panels FRP T=1.5mm-1.8mm Coefficient of thermal expansion:2.2x10-5/cm Light Tranmitar 85%
Ventilator Turbine ventilator on a ridge Steel,Stainless steel ,PC Paint or Hot dip Galvanized
Gutter Galvanized steel plate,Stainless steel plate T=2.0mm Hot dip galvanized
Downpipe PVC pipe,color steelpipe Y=0.5mm Dia110mm paint
Hight Bolt Ordinary ,High strength 10.9S,4.8S Hot dip galvanized,Steel
Ground bolts Steel RodM24,M27,M30,M33,M39,M42 10.9S Steel

Steel Structure Material

No.

Item

Materials

1

Column and Beam

Q345 or Q235 H section steel ( painted or galvanized)

2

Wall&Roof Purlin

C or Z section steel, size from c120~C320, z100~Z200(galvanized)

3

Wall&Roof Panel 

colorful corrugated steel sheet or sandwich panels (eps, rockwool, fiber glass, pu etc.)

4

Supporting

steel angle, steel pipe, steel round bar.

5

Door

sliding sandwich panel door or rolling metal door

6

Window

pvc or aluminum alloy windows

7

Accessory

anchor bolt, high strengthen bolt, normal Bolt, skylight Belts, ventilators, gutter, down pipe, etc.

Quick Message

Fill in this form or click the service online, all questions will be answered.