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HESLY Steel & FRP Grating-ISO,USCG, ABS certificates
EON manufacture & Supply -heavy duty steel grating,FRP Grating,close/fine mesh bar grating,swage grating,Safety Grating,304ss steel grating,316L bar grating,stair treads
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HDG Steel Grating Manufacturer In China

HDG Steel Grating Manufacturer In China

Place of Origin : Anping, China
Brand Name : HESLY/海斯利
Certification : ISO9001:2000
Model Number : G325/50/100
MOQ : 20 ㎡
Price : USD 95/㎡
Packaging Details : bundle
Delivery Time : according the the order
Payment Terms : T/T, L/C
Supply Ability : 10000㎡/month
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HDG Steel Grating Manufacturer In China


Hebei Anping E-ON Steel Grating Factory

Specification of Steel Grating:

Platform,trench cover,tair tread ,fence ,pavement grating

Type:

W--welded steel grating L-- pressure-locked C-- socket-welding

Bearing bar centers:

15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended.

Cross bar centers:

any greater than 30mm is ok. with 50, 100mm recommended.

Surface treatment:

G - galvanized

P - painted

U - untreated

Grating standard:

China: YB/T4001.1-2007(YB/T4001.1-1998)

Britain: BS4592-1:1995

US: ANSI/NAAMM(MBG531-93)

Austrilia: AS1657-1992

Marks:

Example: JA 325/30/100 WFG


Steel grating specification:

Specifications of steel gratings
NoItemDescription
1Bearing bar20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5,50…75x8mm, etc.
2Bearing bar pitch25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
3Cross bar5x5, 6x6, 8x8mm (twisted bar or round bar)
4Cross bar pitch40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’requirement.
5Surface treatmentUntreated, Hot dip galvanized, Cold dip galvanized, Painted, Powdercoated, or as customers’ requirement.
6Flat bar typePlain, Serrated (tooth-like), I bar (I section)
7Material standardLow carbon steel (CN: Q235, US: A36, UK: 43A)
8Galvanization standardCN: GB/T13912, US: ASTM (A123), UK: BS729
9Steel grating standardsA. China: YB/T4001-1998
B. USA: ANSI/NAAMM (MBG 531-88)
C. UK: BS4592-1987
D. Australia: AS1657-1988
E: Japan: JJS

Remark

E-ON have the automatic machine to make steel grating with largest production capability and high production speed

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Twist steel cold dial the straightening machine

Cross rod length is 1.2m

size:5x5mm

6x6mm

8x8mm

Steel grid plate automatic cutting bar machine

flat style

I bar style

Serrated style

Steel grid plate pressure

welder

Any length you want

Welding of ends bar



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