Yantai Wanjie New Material Co.,ltd.
Yantai Wanjie New Material Co.,ltd.

Yantai, Shandong, China

Response Time: < 24h

Response Rate: 0%

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Pick Proof/Galvanized Steel Bar Grating Trench Cover with High Quality

  • Min. Order:1 Ton(s)
  • Date of Delivery:15 days
  • Payment Type:L/C, T/T
  • Port:Qingdao
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Yantai Wanjie New Material Co.,ltd.
Shandong, China
  • Response Time: < 24h
  • Response Rate: 0%
Main Products: Steel Bar Grating
Overview
Model No.: 5 Place of Origin: China
Specifications

Pick Proof Galvanized Trench Cover with High Quality(Galvanized, Untreated, Painted)
                      Product Description

 

 

Structure of Steel Grating
Pick Proof/Galvanized Steel Bar Grating Trench Cover with High Quality

Steel Grating
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.
Marks: Example: G 325/30/100 WFG
Size : Customized


Standard of Steel Grating

  Steel Grating Standard Steel Material Standard Hot Galvanizing Standard
China YB/T4001.1-2007(YB/T4001-1998) GB 700-88 GB/T13912-2002
England BS4592-1:1995 BS 4360:1990 BS 729
U.S.A ANSI/NAAMM(MBG531-2000) ASTM A36/A36M-96 ASTM A123/A123M-97a
Australia ASI657-1992 AS3679 AS1650

 

Specifications & Marking
Pick Proof/Galvanized Steel Bar Grating Trench Cover with High Quality

NOTES:
△Type of steel grating
   W-pressure welded grating
   L-pressure locked grating
   C-socket welding grating
△Pitch of bearing bars ranges from15-30,40,60,80,
   90mm etc.with 30,40mm recommended.
△Pitch of cross bars ranges from 30,38,50,76,100
   mm etc. with 50,100mm recommended.
△Sign of the shape of bearing bar:
   F-plain surface(F is usually can be omitted)
   S-serrated surface
   I-the section is of 'I'type
△Surface treatment:
   G-hot-dip galvanizing(G is usually omitted)
   P-painting
   U-untreated

Quality Control
Pick Proof/Galvanized Steel Bar Grating Trench Cover with High Quality
Equipment & Warehouse
Pick Proof/Galvanized Steel Bar Grating Trench Cover with High Quality

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