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Categories steel grate
Brand Name: HY
Model Number: HY
Place of Origin: China
MOQ: 1 Piece/Pieces negotiable
Price: US $30 - 150 / Piece
Payment Terms: L/C,T/T,Western Union
Supply Ability: 500 Piece/Pieces per Day negotiable
Delivery Time: 15-20 days after received the deposit
Packaging Details: 1. Steel pallets, then plastic film in the surface. 2. Stow wood, or wooden tray with steel strip. 3. According to your packing requirements.
standard: AISI, ASTM, BS, DIN, GB, JIS
cross bar pitch: 100mm
Material: galvanized or stainless steel or aluminum
Application: Walkway, platform ,Steel Walkway
cross bar: 5*5,6*6,8*8mm
Type: steel grate
width: 30cm , 40cm, 50cm, 60mm,1m or as your required
bearing bar size: 25*3, 30*3,50*5mm,40mm*4mm
certificated: ISO:9001:2008/SGS
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    mild steel grating/metal diamond grates/aluminum grating weight/steel floor grating sizes/buy grating/grating cost

    mild steel grating/metal diamond grates/aluminum grating weight/steel floor grating sizes/buy grating/grating cost
    Product Description
    Product Information:Bearing Bars TypePlain, Serrated(tooth-like), I Bar(Plain), I Bar(Serrated)Bearing Bars25*5MM, 25*3MM, 25*5MM, 30*3MM, ETC.Bearing Bar Space20mm, 30mm, 32.5mm, 50.0mm, etc.Cross Bar5mm, 6mm, 7mm, 8mm, etc.Cross Bar Space50mm, 60mm, 75mm, 100mm, etc.Surface Treatmentuntreatment, galvanized, powder coated, paintedMaterial StandardLow Carbon Steel:ASTM A36, A1011, A569, SS304, SS400.Galvanized StandardCN:GB/T13912, US:ASTM(A123), UK:BS729ItemDescription
    1Bearing Bar25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc

    I bar:

    25x5x3, 30x5x3, 32x5x3, 40x5x3 etc

    US standard:

    1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'',etc

    2Bearing Bar Pitch12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc

    US standard:

    19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

    3Twisted Cross Bar Pitch38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
    4Material GradeASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,
    Mild steel & Low carbon steel, etc
    5Surface TreatmentBlack, self colour, hot dip galvanized, painted, spray coating
    6Grating StylePlain / Smooth, Serrated /teeth, I bar, Serrated I bar

    Specification(mm)

    NO.Bearing
    bar pitch

    Cross bar

    pitch

    Specification of bearing bar load( width × thickness )
    20×325×332×340×320×525×5
    130100G203/30/100G253/30/100G323/30/100G403/30/100G205/30/100G255/30/100
    50G203/30/50G253/30/50G323/30/50G403/30/50G205/30/50G255/30/50
    240100G203/40/100G253/40/100G323/40/100G403/40/100G205/40/100G255/40/100
    50G203/40/50G253/40/50G323/40/50G403/40/50G205/40/50G255/40/50
    36050-G253/60/50G253/60/50G403/60/50G205/60/50G255/60/50
    NO.Bearing
    bar pitch

    Cross bar

    pitch

    Specification of bearing bar load( width × thickness )
    32×540×545×550×555×560×5
    130100G325/30/100G405/30/100G455/30/100G505/30/100G555/30/100G605/30/100
    50G325/30/50G405/30/50G455/30/50G505/30/50G555/30/50G605/30/50
    240100G325/40/100G405/40/100G455/40/100G505/40/100G555/40/100G605/40/100
    50G325/40/50G405/40/50G455/40/50G505/40/50G555/40/50G605/40/50
    36050G325/60/50G405/60/50G455/60/50G505/60/50G555/60/50G605/60/50


    Steel Grating Surface treatment:
    G - galvanized(Hot dip galvanized, Cold dip galvanized)

    P - painted(Painted, Powder coated)

    U - untreate

    Steel Grating standard:
    China: YB/T4001.1-2007(YB/T4001.1-1998)
    Britain: BS4592-1:1995
    US: ANSI/NAAMM(MBG531-93)
    Australia: AS1657-1992

    Steel Grating Specification:

    Common specification of Steel grating
    Material Standard

    ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304,

    Mild steel & Low carbon steel, etc

    Bearing Bar

    (width*thickness)

    25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;

    I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc

    US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc

    Bearing Bar Pitch

    12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.

    US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

    Twisted Cross Bar Pitch38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
    Surface treatment

    untreated(black), hot-dipped galvanized ,powder coated,

    electroplate, painting or as per customers’ requirement.

    Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar
    Remarks: Other sizes also can be customized according to customers’ requirement.

    Seriesstriate-bar pitchCross-bar Pitch
    Specification of bearing bar load(width×thickness)
    20×325×332×340×320×525×5
    130100G203/30/100G253/30/100G323/30/100G403/30/100G205/30/100G255/30/100
    50G203/30/50G253/30/50G323/30/50G403/30/50G205/30/50G255/30/50
    240100G203/40/100G253/40/100G323/40/100G403/40/100G205/40/100G255/40/100
    50G203/40/50G253/40/50G323/40/50G403/40/50G205/40/50G255/40/50
    36050G253/60/50G253/60/50G403/60/50G205/60/50G255/60/50
    SeriesPitch of Bearing barCross-bar Pitch
    Specification of bearing bar load(width×thickness)
    32×540×545×550×555×560×5
    130100G325/30/100G405/30/100G455/30/100G505/30/100G555/30/100G605/30/100
    50G325/30/50G405/30/50G455/30/50G505/30/50G555/30/50G605/30/50
    240100G325/40/100G405/40/100G455/40/100G505/40/100G555/40/100G605/40/100
    50G325/40/50G405/40/50G455/40/50G505/40/50G555/40/50G605/40/50
    36050G325/60/50G405/60/50G455/60/50G505/60/50G555/60

    Width (H)Edge Thickness (A)Middle Thickness (B)

    Middle Width

    (C)

    Edge Width (d)
    Nominal SizeToleranceNominal SizeToleranceNominal SizeToleranceNominal SizeTolerance
    25

    ±0.4


    5


    ±0.3


    3


    ±0.3

    144.5

    ±0.5

    32186
    38227
    44268
    50318.5
    50

    ±0.5


    7


    ±0.4


    4

    318
    55358.5
    603710
    654210
    754812

    They are widely used for platform, trestles, covers, ladders and fencing in many fields such as petroleum and chemical industry, electric power, water supply, sewage treatment, ship building, parking lots, city construction, environmental engineering.

    stainless steel floor grid mesh

    Before we quote, I need know following information:

    1. materaial: steel, SUS steel, aluminum so on),

    2. overall dimension

    3. bearing bar spec

    4. cross bar spec

    5. bearing bar pitch

    6. cross bar pitch

    7. surface treatment

    8. application

    9. quantity


    Packaging
    Size
    1*20GP, 1*40GP, 1*40HQ
    Weight
    According to customers' request
    Packaging Details
    Finished grating is usually packed with steel belt, & wood is used for matting, for loading convenience. For standard grating panels, we usually use flat bar for packing or as customers' request.

    1. How can I place the order ?

    1) After all details of the order were confirmed, we will send you our signed and stamped proforma invoice.

    2) You can transfer the deposit by T/T (wire transfer), Paypal, Western Union, MoneyGram, Credit Card etc.

    3) You could also place the order by which will protect your payment secure and benefit throughly.

    4) In the receipt of your deposit, we will arrange the production and will send you the pictures of angel sculpture white marble headstone from each

    angles for the ready goods after it was finished. The balance payment will be paid after your confirmation, and we will arrange the air freight or sea

    freight accordingly to the CBM of the goods.

    Buy mild steel grating/metal diamond grates/aluminum grating weight/steel floor grating sizes/buy grating/grating cost at wholesale prices
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