Grainage Trench Box Grate wito

 Grainage Trench Box Grate witout hinge Connection   port Serrated Bar Steel Grating Supplier   petroleum Serrated Bar Steel Grating   QUALITY STANDARDS        GratingStandard Material Standard HDGStandard Handrail Standard YB/T4001-2007 GB704-88 GB/T*-92 4053.3-93 ANSI/NAAMM ASTM (A36) ASTM (A123)   BS4592-1995 BS4360 (43A) BS729 BS6399/BS6180 AS1657-1992 AS3679 AS1650 1650-1985 SPECIFICATIONS        No Item Description trench drain grating cover  1 Bearing bar 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm 2 Bear bar pitch 12.5, 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. 3 Cross bar pitch 30.38.1, 40,50, 60,76,100,101.6mm 4 Material Q235, Q235, A36, SS304,SS316, 5 Surface treatment Black, hot dipped galvanizing, painting  Steel trench cover is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.   TECHNOLOGY        Items Features 1 Good appearance: simple line, silvery surface, modern design. 2 Optimized drainage effect: water leakage area upto to 83.3% which is twice of the iron castings. 3 HDG: superior rust protection, free of maintenance and replacement.  4 Anti-theft design: Covers and frames are connected by hinges providing safe and convenient application 5 Save project investment: lower price and lower maintenance cost compared to iron castings. 6 High strength: higher strength and durability than iron castings, suitable for using in larger spacing and heavier loading conditions such as the docks and airports. 7 They are available in various types to satisfy the need for different e....

Please Note that this information was issued on BestB2B.com!

Insulation Panel,roof panels2024-01-29

EPS sandwich panel2024-01-29

Insulated Metal Panels Increas2024-01-29

Insulated Metal Roof Panel2024-01-29

Light Insulated Metal Wall Pa2024-01-29

Insulated Metal Wall Panels2024-01-29

Insulated sandwich panels / In2024-01-29

Trapezoidal Roof Panel / Wall2024-01-29

100G QSFP28 SWDM4 100m LC Opti2024-02-01

100G QSFP28 SR4 100M MPO Optic2024-02-01

200G QSFP56 SR4 100m MPO Optic2024-02-01

400G OSFP SR8 100m MPO Optical2024-02-01

400G QSFP-DD LR8 10KM LC Optic2024-02-01

400G QSFP-DD LR4 10KM LC Media2024-02-01

400G QSFP-DD 4x100G LR 10KM 2024-01-29