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Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard

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Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard

China Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard supplier
Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard supplier Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard supplier

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Product Details:

Place of Origin: China
Brand Name: Baosheng
Certification: ISO9001,SGS
Model Number: BS-12

Payment & Shipping Terms:

Minimum Order Quantity: 10 square meter
Packaging Details: Packed in seaworthy,commonly bundled by bearing bar.
Delivery Time: 5-9 working days
Supply Ability: 100 ton/week
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Detailed Product Description
Color: Silver,Black Steel Grating Standard: ASTM A36, A1011, A569, Q235
Bearing Bar Size: 25*3, 30*3,50X5mm Sample: Free
Factory: Yes Application: Industrial Platform, Flooring And Walkway Traffic, Steel Structure

Durable Safety Standard Welded 30x3 Steel Bar Grating From China
 
Description:
 
Steel grating is welded by the world first-class equipment,which can arrange the bearing bar and cross bar
in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high
tension resistance weldingring which is controlled by computer.so we can produce high quality gratings
withfirm welding,smooth surface and high strength.
 
1. material: low carbon steel,mid steel or stainless steel
2. Surface Treatment: Untreated, Painting or Hot dip Galvanizing
3. Specification of steel grating
(1)The shape of bearing bar: Plain type (may be omitted in the symbol of steel grating), Serrated type and I-Shape type
4. Tolerance of hot dip galvanized steel grating
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm.
The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar.
Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass
the end surfaces of two sides of grating 2mm.
 
5. steel grating application
Steel grating used in flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit
cover, maintenance platform,
pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment
and heavy equipment area, office buildings,
apartments, train stations, department stores, hospitals,amusement parks,etc
 
Grating Standardizations:

CountriesNational Standards for GratingMaterialsGalvanizing Standards
ChinaYB/T 4001.1-2007GB 700-88GB/T13912-2002
AmericaANSI/NAAMM(MBG531-00)ASTM(A36)ASTM(A123)
BritainBS4592-1995BS4360(43A )BS729
AustraliaAS1657-1992AS3679AS1650
 

 

NoItemDescription
1Bearing bar25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
2Bear bar pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm.
US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4",
1 1/2"x 1/4" etc.

3Cross bar pitch38,50,76,100,101.6mm
4MaterialQ235,A36,SS304
5Surface treatmentBlack, hot dipped galvanising, paint
6StandardChina: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

 
Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard
Welded 30 X 3 Galvanized Steel Grating Durable Safety ISO9001 Standard
 
FAQ
1. Is your samples free?
Yes, we can provide free samples to my clients.
 
2. How many days will the samples be finished?
Generally the samples will be sent immediately by the air express in 2~3 days if the goods are in stock.
 
3. And how about the mass production?
Normally within 20-25 days according to your order.
 
4. Are you a manufacture?
Yes, we have been in providing the products in this field for 15 years.
 
5. Is customized availabls?
Yes, we can OEM according to your detailed drawings.

Contact Details
ANPING BAOSHENG WIRE MESH PRODUCTS CO.,LTD

Contact Person: admin

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