HEBEI WEIJIA METAL MESH CO.,LTD |
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Drainage ditch cover grating/gutterway cover steel grating | |
TYPE | STEEL GRATING,ATYPIA/FANSHAPED STEEL GRATING,SERRATED GRATING, FLAT STEEL GRATING, SS GRATING,GLASS STEEL GRATING, STEP GRATING, DITCH COVERING GRATING |
RAW MATERIAL | I-TYPE STEEL FLAT,FLAT,ROUND BAR,SERRATED STEEL FLAT,TWIST STEEL, CHECKERED PLATE, SIDE PLATE,ETC |
MATERIAL | CARBON STEEL(Q235B),STAINLESS STEEL(201/304/316),GLASS STEEL,ETC |
SPECIFICATION | FLAT STEEL:20*3/20*4/20*5/25*3/25*5/30*3/30*4/30*5/32*3/32*5… ROUND BAR: 5/6/8/10MM(DIAMETER) |
APERTURE | 30*50/30*100/40*50/40*100... 50*50/40*40/30*30(CUTTAGE GRATING) |
SURFACE | P(PAINTING),G(HOT DIP GALVANIZED,COLD GALVANIZING),U(UNTREATED) |
PROCESS | CUTTING-SCLOTTING-WELDING-SURFACE TREATMENT |
PACKING | STEEL BELT PACKING,BULK |
USAGE | SERRATED GRATING SUITABLE FOR WET/SLIPPERY PLACE,OFFSHORE OIL PLATFORM,SS GRATINGMAINLY USDED FOR POWER PLANT PROJECTS, CHEMICAL PLANTS, OILREFINERIES,SHIPBUILDING PAPER MILLS,PHARMACEUTICAL,ROAD,AIRPORT,ETC |
SPECIAL SHAPE AND SIZE CAN BE CUSTOMIZED AS PER CUSTOMER'S REQUEST |
Trench grates C/W fishtail:
Inspection:
The workshop of steel grating:
Packing & Delivery: