25 x 3mm Bearing Bar Galvanized Metal Grating For Environmental Projects

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Standard 25x3 Forge Welded Webforge Hot Dip Galvanized Steel Grating Description : Steel grating is carrying flat steel and bars according to certain spacing orthogonalcombination,to be open-steel components fixed by welding or pressure lock.Crossbar general use through twisted square steel may also be round steel or flat steel.Material is divided into carbon steel and stainless steel. Steel grating mainly usedfor steel structure platform plate, trench cover, ladders treads, ceiling and other buildings. 1.Bearing Bar (Load Bar) Specifications (mm): The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc. 2.Bearing Bar Pitch (center to center): 12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on. > 3.Material: Mild Steel (Low Carbon Steel) or Stainless Steel 4.Surface Treatment: Untreated, Painting or Hot DIP Galvanizing 5.Steel grating standards: A) China: YB/T4001-1998 B) USA: ANSI/NAAMM (MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985 E) Japan: JJS Grating Standardizations: - - - - Countries | National Standards for Grating | Materials | Galvanizing Standards | China | YB/T 4001.1-2007 | GB 700-88 | GB/T13912-2002 | America | ANSI/NAAMM(MBG531-00) | ASTM(A36) | ASTM(A123) | Britain | BS4592-1995 | BS4360(43A ) | BS729 | Australia | AS1657-1992 | AS3679 | AS1650 | - - - - Common specifications: - - - - Cross Rod Pitch | load Bar Pitch | load Bar Specification(WidthThickness) | 203 | 253 | 323 | 403 | 205 | 255 | 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 | 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 | 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | 60 | 50 | - | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 | Cross Rod Pitch | load Bar Pitch | load Bar Specification(WidthThickness) | 325 | 405 | 455 | 505 | 555 | 605 | 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 | 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 | 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 | - - - - Quality Control Shengjia is an ISO9001:2000 certified manufacturer. We regard quality as base for the development of company, we have built our quality control system to guarantee good quality products and satisfactory services are provided to our customer. - Quality Policy

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ANPING BAOSHENG WIRE MESH PRODUCTS CO.,LTD

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