Gold Member Since 2015
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Shijiazhuang Heshuo Metal Products Company Ltd.

Steel Grating Plate, Stair Steel Grating, Stair Tread manufacturer / supplier in China, offering Road Side or River Bank Trench Cover, 5mm Powder Coated Bending Welded Mesh Fence, Hot Dipped Galvanized Wire Fence/ Powder Coated Welded Wire Mesh Fence and so on.

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Supplier Homepage Product Steel Grating Road Side or River Bank Trench Cover

Road Side or River Bank Trench Cover

Purchase Qty.:
(Pieces)
100-1,999 2,000+
FOB Unit Price: US $12.8 US $12.8
Purchase Qty. (Pieces) FOB Unit Price
100-1,999 US $12.8
2,000+ US $12.8
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Production Capacity: 60000 Sets Per Month
Transport Package: on Pallet
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: HS-004
  • Open: 30X100mm
  • OEM: N
  • Trademark: HS
  • Origin: China
  • Model: T325
  • Sample: Y
  • Use: Cover
  • Specification: T325
  • HS Code: 73144900
Product Description
stair steel grating plate

A. Brief introduction of the steel grating plate/ steel grating stairs
 
Materials of the steel grating plate: Carbon steel grating plate and Stainless steel grating plate. 
Types of the steel plate/ steel grating stairs: 
 1. Plane form steel grating plate; 
 2. Serrated style steel grating plate; 
 3. I shaped type steel grating plate. According to the surface shape of the load flat steel of the steel grating. 
Welding Pattern: Pressure welding type, Embedded welding type, wear and wear welding and lock type. 
According to the application of the steel grating plate, it can be divided into General Purpose steel grating, and Special Purpose steel grating such as the trench cover steel lattice panels and step steel grid plates.  

B. Specifications of the steel grating plate/ steel grating stairs 

1) Bearing Bar (Load Bar) Specifications (mm): 
The bearing bar specification of plane type and serrated type steel grating plate is 20X3 to 100X10; 
The bearing bar specification of I-section type steel grating plate is 25X5X3, 32X5X3, 38X5X3, 40X5X3, 50X5X3, 50X7X4, 55X7X4, 60X7X4, 65X7X4, 70X7X4, 75X7X4, etc.  

2) Bearing Bar Pitch Specifications (center to center): 
Usually, 30, 40, 60mm are produced, and other specs like 12.5, 15, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm is available. Other specs also can be made according to your requirements. 
In addition, 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), (19-w-2) and so on. > 

3) Cross Bar Pitch (center to center): 
Generally, 50, 100mm are made, and other specs as 38, 50, 76, 100, 101.6mm is also available. America standard is also available. Or be custom made as your requirements.  

4) Material: 
Mild Steel (Low Carbon Steel) or Stainless Steel 

5) Surface Treatment: 
Hot-DIP galvanized, Cold galvanized, Electrogalvanized, Painting, DIP anti-rust oil, PVC, or Untreated.  

6) Standards of steel grating plate/ steel grating stairs: 
 a. China: YB/T4001-1998
 b. USA: ANSI/NAAMM (MBG531-88)
 c. UK: BS4592-1987
 d. Australia: AS1657-1985

Specifications of Xiangguan stair steel grating plate: 

No
ItemDescription
1Bearing bar25X3, 25X4, 30X3, 30X4, 30X5, 32X5, 40X5, 50X5, ...75X10mm
2Bear bar pitch12.5, 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
4MaterialASTM A36, A1011, A569, Q235
5Surface treatmentBlack, hot dipped galvanising, paint or as your requirement
6StandardChina: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987



Trade terms: FOB, CFR, CIF, L/C
Payment term: 30% T/T in advance 70% against B/L copy
MOQ: 100PC
Port: Tianjin
Sample time: 5-7 days
Lead time: 10-30 days (Depend on quantity)
Shipment: By sea
 
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