| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
|
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Storm Drain Cover Serrated Steel Grating for Ditch Gully Sump Pit Grate Cover
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Item
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Description
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Bearing bar
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25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm 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 |
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Bearing bar pitch
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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 |
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Twisted Cross Bar Pitch
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38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
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Material Grade
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ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc |
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Surface Treatment
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Black, self colour, hot dip galvanized, painted, spray coating |
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Grating Style
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Plain / Smooth, Serrated /teeth, I bar, serrated I bar
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Standard
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China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987, Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan :J |
| Detailed Information of Steel Grating | |
| Material | ▪ Mild Steel (Carbon Steel) |
| ▪ Stainless Steel | |
| Bearing bar size | ▪ 3mm thickness with 20mm to 40mm depth. |
| ▪ 5mm thickness with 20mm to 120mm depth. | |
| ▪ 8mm thicness, 10mm thickness with 60mm to 140mm depth. | |
| ▪ Customized size available. | |
| Bearing bar style | Smooth bar, Serrated bar, Smooth I Bar, Serrated I bar |
| Bearing bar space (center to center) | ▪ 12.5mm, 15mm, 30mm, 40mm, 50mm |
| Cross bar style | ▪ Twist bar 5mm 6mm 8mm etc |
| ▪ Round bar 5mm 6mm 8mm etc | |
| ▪ Rib bar.5mm 6mm 8mm etc | |
| Cross bar space (center to center) | ▪ 50mm, 76mm, 100mm |
| Surface treatment | ▪ Untreated |
| ▪ Hot Dipped Galvanized | |
| ▪ Painted. | |
| Package | ▪ Steel Pallet / Plywood Pallet, or according to customers' requirement. |
| Application | ▪ Walkway, Industrial Platform, Sump, Trench, Drainage and so on. |
| Material standard | ▪ GB700-88 |
| ▪ AS3679 | |
| ▪ ASTM(A36) | |
| ▪ S4360(43A) | |
| Grating standard | ▪ YB/T4001.1-2007 |
| ▪ AS1657-2013 | |
| ▪ BS4592-2006 | |
| ▪ ANSI / NAAMM(MBG531-88) | |
Hebei Leicheng Electric Power Technology Co., Ltd. is a professional engaged in power transformers, high and low voltage switchgear and related products R & D, production, sales and service of science and technology enterprises.
Since its establishment, the company has been committed to the road of professional development. With strong technical force, advanced equipment at home and abroad, innovative concept and rich manufacturing experience, has passed ISO9000 certification, the use of CAD, to provide customers with suitable regional characteristics of environmental protection, energy saving, low-carbon, high-quality products to meet the basic requirements of the market and different customers. Products are also exported to Central Asia, Africa, Southeast Asia, the Middle East, South America and other countries and regions.
At present, the company mainly produces high voltage/low voltage distribution cabinets, prefabricated substations, distribution transformers, dry type transformer, oil immersed transformer, high voltage/low voltage switches and other products.
Various electric power fittings and accessories, such as Clamp(Dead end clamp,Cable clamp, Suspension clamp, Tension clamp, Strian clamp etc...), Socket Clevis, Anchor Shackle, Spacer Dampers, Adjuster plates,Yoke plate etc...
Various Steel products, such as H-shaped steel, channel steel, steel pipe, Angle steel, hot dip galvanized iron wire, etc., are also our main products!
Welcome to shop! Contact me for more product information!
You can rest assured that the packaging of the product, as the last link we strictly control!FAQ
Q: Are you a Manufacturer, factory or Trading company ?
A: Yes, We are engaging in the research and development, production and operation of transformer for over 10 years.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q: Production Time?
A: In general, it take 4~6weeks and it depend on the different style.
Q: What's your payment terms?
A: Pay by T/T and L/C is acceptable.
Q: How do you conduct quality control in your factory?
A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.Each of our unit has 3C certificate. If you need any other Certificate, we can help you to apply it.
Q: Do you have the products in stock?
A: Normally no. All our products produce depending to your order quantity.
Q: What should provide to make custom transformer ?
A: Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as below "Quotation and Ordering Required Information".
Q: Could I have your catalog and price list for trial order in MOQ quantity?
A: All of our products are showing on Made-in-China or official website, you are always welcome to ask us to get more information directly.
Our plants produce all types of Transformers and Transformer Substation, including Dry Type Transformer, Oil Immersed Transformer, Pole Mounted Distribution Transformer, Power Transformer, Pad Mounted Transformer, Box Type Transformer Substations, Compact Substation, Power Distribution Cabinet, Switchgear Cabinet, Power Breaker etc...
Our plants produce all types of Electric power fittings and Power line fittings, including Tension Clamp, Anchor Clamp, Wedge Clamp, Parallel Groove Clamp, Splicing Sleeves, Link Fittings, Splicing Fittings, Partial Tension Fittings, Protective Fittings, Bus-Bar Fittings, etc...
Our plants produce all types of Fastener, including Bolt, Nut, Screw, Washer, Anchor, Rivet, etc...
Our plants produce all types of Steel, including Stainless Steel Steel, Carbon Steel, Galvanized Steel, Angle steel, Cross Arm, H beam, Channel Steel, Color Roofing Sheet, etc...
Related products can be found on our home page, or contact me directly, let me help you.
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