Product Details:
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Product Name: | Trench Cover | Material: | Q235 |
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Surface Treatment: | Untreated, Painted Or Hot Dip Galvanized | Bearing Bar Size: | 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5,50*5 |
Bearing Bar Pitch: | 30,33,35,38,40,50,60,80,90mm | Cross Bar Pitch: | 24-200mm |
Application: | Trench Cover,drain Cover | Certificate: | ISO90001 |
Highlight: | floor drain grate covers,floor trough drain grates |
Trench Cover
1. Material: Mild Steel (Low Carbon Steel) or Stainless Steel
2. Surface Treatment: Untreated, Painting or Hot dip Galvanizing
3. Galvanized steel grating specifications:
4. Specification of steel grating:
No. | ||
2 | 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. |
3 | Twisted Cross Bar Pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
4 | Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS304, Mild steel & Low carbon steel, etc |
5 | Surface Treatmen | Black, self colour, hot dip galvanized, painted, spray coating |
6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
7 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1992, Japan:JIS |
5.steel gratings application:
flooring steel gratings
stair treads
sun shades
drain covers
security screen
manhole covers
mezzanine flooring
earth mats
shelving
Stanchions (hand rails)
trench covers
Product picture
packing and loading container
Q: Why to choose us? Any advantages?
A: The answer is Yes.
1) The most preferential price:Our offer will be reasonable, our price will be cheaper in the
same quality.
2) Customize: We can make the product as your request, specification,size and quality can meet
your request.
3) Mix order: We accept mix order, different specification and small quantity order.
4) Quality assurance:We have professional quality testing team.They will test the products before shipment.
5) After-sales service:Any question is welcome.
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order.
Q: May I have your catalogue and price list for trial order in MOQ quantity?
A: All our products were shown on alibaba, please have a detailed looking and choose the interested products in our site.
Q: If I want cheaper quality, can you produce?
A: Yes, just send us your quality details, such as the material, what cheaper parts instead, etc, we will do that as your request and calculate the price.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the products specification,quantity and other requirements. We will make the most competitive quotation to you as soon as possible.
Contact Person: Mrs. Zhang
Tel: +86 15824687445
Fax: 86-372-5055135