Hot Dipped Galvanized Grating Steel, Steel Grating Weight, Steel Grating Floor

• After-sales Service: Support Video, Phone, Email
• Warranty: 3~5 Years
• Certification: BSCI, CE, ISO
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Flat Shape
• Manufacturing Method: Machine Welding
• Model NO.: SJ
• Material: Carbon Steel
• Length: 0.5-6m
• Width: 0.5-2m
• Grating Standard: Yb/T4001.1-2007, BS4592-1-1995, Mbg531-88,
• Grating Size: 3′x20′, 3′x24′, 3′x30′, 1000X1000, 1000X5800,
• Grating Surface Treatment: Hot DIP Galvanized, Painting, Self Colour / Untrea
• Pitch of Bearing Bars: 15-30mm, 40mm, 60mm, 80mm, 90mm etc.
• Grating Type: Serrated I Bearing Bar Type
• Grating Application: Industrial Platform, Flooring and Walkway, Traffic
• Transport Package: Standard Seaworthy Packing
• Specification: According to customer requirements
• Trademark: SHUANGJIU
• Origin: Shandong
• Production Capacity: 50000 Tons/Years

Product Description

Common specification of Steel grating
Material Standard	ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304, Mild steel & Low carbon steel, etc
Bearing Bar (width*thickness)	25×3, 25×4, 25×4.5, 25×5, 30×3, 30×4, 30×4.5, 30×5, 32×5, 40×5, 50×5, 65×5, 75×6, 75×10…..100 x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x1/4",1 1/4"x1/4", 1 1/2"x1/4", 1"x1/8", 1 1/4"x1/8", 1 1/2"x1/8" etc
Bearing Bar Pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" etc
Surface treatment	untreated(black), hot-dipped galvanized ,powder coated, electroplate, painting or as per customers' requirement.
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Remarks: Other sizes also can be customized according to customers' requirement.

Q: Are you trading company or manufacturer ?

A: We are manufacturer for steel and also professional trade company for all kinds of steel materials. 

Q: What will be your delivery time?

A: 7-14 days according to different items and different quantity. If small quantity can be 5-7days.

Q: Will you provide free samples ? 

A: Samples are free, but the courier freight will be on buyer account.

Q: Do you accept the third party inspection?

A: Yes all inspection accepted.

Q: How could you guarantee your products?

A: We have national QA/QC standard laboratory and will test all products strictly.
Before delivery, our company will also go to factory for final quality confirmed ourselves.

Q: How do we trust your company?

A: We support video inspection for our company and factory, also welcome all our clients come
for visit at any time. Honesty is our only rule for cooperation.