Serrated Steel Bar Grating Drain Grill Grating For Floor Grating,Drain , Trench And Ship

Serrated steel bar grating introduction

The anti-skid steel grating is made of flat steel and fried dough twist steel by welding, one side of the flat steel is serrated, which can play an anti-skid effec
In addition to all the features and uses of ordinary steel grating, serrated steel bar grating also has strong anti-skid function, especially suitable for wet and greasy places, such as offshore oil production platforms.

The Serrated steel bar grating adopts hot-dip galvanizing surface treatment, which has strong rust resistance and is free of maintenance and replacement for 30 years

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Material of the serrated steel bar grating

The material is generally Q235. The common models are generally 253 255 303 305 323 325 403 404 405 503 505 605 705 and other specifications. One side of the flat steel has uneven tooth marks, mainly for anti-skid.

Advantage of the serrated steel bar grating

• The serrated steel bar grading is welded by serrated flat steel on one side. In addition to the characteristics and uses of ordinary steel grating, it also has strong anti-skid ability, especially suitable for wet and greasy places, offshore oil production platforms, etc;
• Serrated steel bar grading adopts hot-dip galvanized surface treatment, with strong rust resistance and 30 years of maintenance and replacement free;
• The serrated steel bar grading is made of high-strength carbon steel, which makes the steel grating have high strength: the strength and toughness are much higher than that of cast iron, and it can be used in large-span and heavy load environments such as docks and airports;
• Serrated steel bar grading has large mesh and drainage: the leakage area is 83.3%, which is the choice of outdoor stairs;
• Serrated steel bar grading has beautiful appearance: simple lines, beautiful silver appearance

Application of Serrated steel bar grating

Serrated steel bar grating is widely used in petroleum, chemical industry, port, electric power, transportation, papermaking, medicine, steel, food, municipal, real estate, manufacturing and other fields

Main Specification of the serrated steel bar grating

Main Production:Platform Walkway Grating/Trench Cover Grating/Stock Black Steel Grating/Stair and Treads/Ball Joint Handrail and Stanchions and so on

Materials :Mild steel ASTM A36/Q235/S235/ SS316/SS304

Surface Treatment: Hot dip galvanized/painting/self-color

Size: Standard1000*1000mm,2000*1000mm 5800*1000mm,5850*1000mm,

6000*1000mm or Customized Size

Delivery:net 7-30 days

Payment:30% in advance and the ballance 70% before shipment

Quality:ISO 9001 certificated, Best factory price and Best Quality

Hot dipped galvanized serrated steel bar grating type

Welded Grating

Economical design ideal for most industrial applications. Manufactured by welding the bearing and cross bar intersection, typically with automated forge welding equipment. Available in carbon and stainless steel.

Swage Locked Grating

Popular for the manufacture of aluminum, stainless steel, and close mesh gratings. Cross bars are inserted into pre-punched holes in the bearing bars and hydraulically deformed to lock the bars in place.

Dovetail Pressure Locked Grating

Assembled by inserting pre-punched bearing and cross bars into an “eggcrate” configuration and deforming the cross bars under intense hydraulic pressure. Available in all materials and ideal for architectural and ornamental applications.

Riveted Grating

Exceptionally durable grating manufactured by riveting bearing bars and bent connecting bars at their contact points. Excellent for applications involving impact loads and repetitive traffic patterns.

Hot dipped galvanized serrated steel bar grating drawing

Hot dipped galvanized serrated steel bar grating fastener

hot dipped galvanized steel bar grating welding machine

Package of the galvanized serrated steel bar grating