Galvanized Steel Bar Grating for Drainage Channel

• Certification: CE, ISO
• Application: Steel Structure Walkway, Drain Cover
• Shape: U Shape
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: drainage channel
• Manufacturing Method: Machine Welding
• Material: Resin Concrete & Stainless Steel
• Features: High Bending Strength
• Transport Package: Standard Export Package
• Specification: as per drawing
• Trademark: Mingda
• Origin: Hebei, China
• Production Capacity: 10000 Piece/Pieces Per Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Galvanized steel bar grating for drainage channel 

Specification :

There are three kinds of material of gratings : cast iron , stainless steel,galvanized steel
 

drainage steel grating cover drainage ditch material	Steel,Low carbon steel,stainless steel& Q235,A36,SS304,SS316L,S235JR
Surface treatment	Black, hot dipped galvanized, paint
Bearing bar width*thickness	25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
Bearing 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.
Bearing bar shape	Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.
drainage steel grating cover drainage ditch standard	China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Japan: JJS.
Cross bar shape	round,twisted,bar shape
Cross bar pitch	38,50,76,100,101.6mm
Galvanizing standard	US: ASTM (A123), CN: GB/T13912, UK: BS729

Company Profile

 

Hebei Mingda International Trading Company is specialized in castings,forgings and machinery parts.
Our products include all kinds of raw castings to be made of ductile iron , grey iron , brass , stainlesssteel and aluminums,
machined castings and forged parts . To make these parts according to thecustomers' drawings ,we have relative suitable production craft and equipments, such as resin sand ,sand mould , hot core boxes , lost-wax , lost foam and so on .
Specially for hydrant bodies and valves' bodies, we have collected rich experience for these products inthe past 16 year's actual production,
Now we are proud of our products with good surface and highquality material. Whatever,we have been trying our best to provide our customers with better qualitycastings by improving production crafts and more careful quality control.

Packaging & Shipping

Certifications