RESP STEEL STRUCTURE

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RESP 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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q345b steel materials with iso certification

  • China Q345b Steel Materials with ISO Certification China

    China Q345b Steel Materials with ISO Certification, Find details about China Steel Structure, Steel Building from Q345b Steel Materials with ISO Certification Yantai Wiskind Industrial and Read More

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    Q345B (China, GB ) European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt Buy, sell, suppliers search product Q345B on lineRead More

  • Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent

    Q345 Steel Properties and Introduction. Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470 630 Mpa, and yield strength is 345 MPa. According to GB/T 1591 – 2008, Q345 material has 5 quality gradesQ345A, Q345B, Q345C, Q345D and Q345E.Read More

  • AuthorChinese Steel Grades
  • Steel Plate Q345b manufacturers Made in China

    China Steel Plate Q345b manufacturers Select 2019 high quality Steel Plate Q345b products in best price from certified Chinese Steel Plate manufacturers, Cold Steel suppliers, wholesalers and factory on Made in ChinaRead More

  • ASTM A572 Gr 50 vs Q345B American Welding Society

    May 07, 2013 · Hello everybodyThe Technical Specifications for metal works (gates, trash racks, etc.) of a hydro project indicate, particularly, for the gates to use steel ASTM A572 Gr 50 or its equivalent S355JR according to EN 10025. The Contractor is trying to change that material to steel Q345B (chinese material and code). At the same time, this Contractor says that they, in China, have Read More

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  • China AISI Standard and Q235B/Q345b Grade U Shape Steel

    Jul 29, 2016 · U Type Steel Sheet Pile, Building Material, Low Price manufacturer / supplier in China, offering AISI Standard and Q235B/Q345b Grade U Shape Steel Sheet Pile, Q235/S235/S355/Ss400b Hot Rolled Carbon Steel Coil, Hr Steel Coil Ss400 A36 Q235 Q345 Q195 Hot Rolled Steel Read More

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  • Properties of Q345B Steel for Plate Material Sciencing

    Apr 24, 2017 · Properties of Q345B Steel for Plate Material Related. Differences Between 52100 & E52100 Steel. Updated April 24, 2017. By Ken Burnside. Q345B steel is a Chinese standardized low alloy, medium tensile strength steel made with a hot rolling process, and is used for a number of manufacturing purposes. It is a steel with less than 0.2 percent Read More

  • ASTM A572 Gr 50 vs Q345B American Welding Society

    May 07, 2013 · Hello everybodyThe Technical Specifications for metal works (gates, trash racks, etc.) of a hydro project indicate, particularly, for the gates to use steel ASTM A572 Gr 50 or its equivalent S355JR according to EN 10025. The Contractor is trying to change that material to steel Q345B (chinese material and code). At the same time, this Contractor says that they, in China, have Read More

  • Mechanical Properties of Chinese Low Alloy Steel Q345B

    Q345B steel is a Chinese standardized low alloy, medium tensile strength steel made with a hot rolling process, and is used for a number of manufacturing purposes. It is a steel with less than 0.2 percent of its composition made up of carbon, less than 0.55 percent of its composition made of silicon and several impurities (mostly sulfur Read More

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  • What are the specifications of Q345B steel answers

    Q345B is black carbon steel. The specification of a Q345B steel sheet depends on what you want and ranges from 6 to 120mm thick, 1600 to 3200mm wide and 6000 to 12000mm long.Read More

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  • Hot Galvanized Q235B Q345B Prefab High Strength Steel

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  • Made In China Q345b Slitting Steel Flat Bar Buy Q345b

    Made in China Q345B Slitting Steel Flat Bar Q345B Slitting Steel Flat Bar, is widely used for all general fabrication and repairs in industrial maintenance, agricultural implements, transportation equipment, etc. HR A569 Steel Flat is stripped from coil and A36 is rolled as bars.Read More

  • Carbon Steel Plate Coil Q235B Q345b Made in China

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  • Equivalent Grades, Alloy Steel,Mild Steel,Stainless steel

    Ashtapad is India's one of the leading steel flanges manufacture specialize in din flanges steel flanges asme flanges stainless flanges and others products Stainless steel, Carbon steel, Alloy steel, Nickel, Other Ferrous & Non Ferrous metals In Shape Of Pipes, Tubes, Pipe Fittings, Flanges, Fasteners Etc.Equivalent GradesRead More

  • q345b steel equivalent astm best price, View q345b steel

    q345b steel equivalent astm . ASTM Grade 50[345]/JIS SPFC590/DIN E355(1.0060),S355JR(1.0045),S355JO(1.0533),S355J2(1.0577),S355NL(1.0546) It is of low alloy steel, widely used in bridges, buildings, vehicles, ships, pressure vessel etc.. Q is the representative of the yield of this material, the back 345, refers to the yield of this material value,Read More

  • Steel Beam I Q345b, Steel Beam I Q345b Suppliers and

    offers 13,156 steel beam i q345b products. About 43% of these are steel h beams, 1% are steel channels, and 1% are stacking racks & shelves. A wide variety of steel beam i q345b options are available to you, such as jis, en, and astm.Read More

  • Handbook to BC1 2012 Building and Construction

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  • China Q235B Q345b A36 Hot Rolled Carbon Steel Plate

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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.