Steel Grating Manufacture Trench Drain Grates Rain Floor Drain

• Certification: BSCI, CCC, CE, CSA, FCC, GS, ISO, RoHS, SAA, UL
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Manufacturing Method: Hand Made
• Material: Carbon Steel
• Surface: Galvanized, Non Treatment
• Usage: Walkway, Industry, Ceiling, etc.
• Type: Plain/Serrated
• Package: Pallet/Nude Cargo
• Sample: Available
• Factory: More Than Ten Years
• Transport Package: Iron Pallet or Nude Cargo
• Specification: customized
• Origin: China
• Production Capacity: 50000PC/Month

Product Description

Steel grating manufacture Trench Drain Grates Rain Floor Drain




There're three kinds of steel gratings, flat bar grating, serrated bar grating and I bar steel grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We are professional factory to design and manufacture standard steel grating and customize according to client's requirements.


1) What's Material of steel grating? 
Low Carbon Steel or Stainless Steel
2) Surface Treatment of steel grating 
Untreated, Hot dip Galvanized, powder coated
3) Specification list of steel grating

Item  No.	Bearing Bar Pitch	Cross Bar Pitch	Specification of  stainless steel drainage grates ( width × thickness )
			25×3	30×3	40×3	38×5
1	30	100	G253/30/100	G303/30/100	G403/30/100	G385/30/100
		50	G253/30/50	G303/30/50	G403/30/50	G385/30/50
2	40	100	G253/40/100	G303/40/100	G403/40/100	G385/40/100
		50	G253/40/50	G303/40/50	G403/40/50	G385/40/50
3	60	50	G253/60/50	G203/60/50	G403/60/50	G385/60/50

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