• Model NO.: MWN-WC12
  • Application: Steel Structure Walkway, Foot Pedal, Drain Cover
  • Manufacturing Method: Machine Welding
  • Surface Treat: Galvanized
  • Trademark: MWN
  • Specification: SGS approved
  • HS Code: 73089000
  • Certification: ISO
  • Shape: Flat Shape
  • Material: Carbon Steel
  • Quality Standard: China Yb/T4001-1998
  • Transport Package: Pallets
  • Origin: Anping, China

Steel Grating (Plain Steel Grating & Serrated Steel Grating)

1) Bearing Bar (Load Bar) (mm): 20 x 3 to 100 x 9;the specification of "I-section" is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.
Plain or Serrated Hot DIP Galvanized, Stair Treads, Bar Grating, Steel Grating

2) Bearing Bar Pitch (center to center): 12.5 to 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available

3) Cross Bar Pitch (center to center): from18.5 to 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.

4) Steel Grating  Material:Q235 Steel or stainless steel grating.

5) Steel Grating Surface Treatment: Untreated, Painting or Hot Dipped Galvanizing

6)Quality Standard:
Steel Grating Standard: China YB/T4001-1998
America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987
Australia AS1657-1992
Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)
Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) / BS729

7) Application of Steel Grating: Floor;Catwalk;Mezzanines/decking;Stair tread;Fencing;Vault bin floor;Ramp;Dock/Warehouse;all kinds of trench cover;Window and machinery safe guards;Wash rack;Ventilation screen;Storage rack;Suspended ceiling;Drainage pit cover,etc
Plain or Serrated Hot DIP Galvanized, Stair Treads, Bar Grating, Steel Grating
Plain or Serrated Hot DIP Galvanized, Stair Treads, Bar Grating, Steel Grating

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