Product Description |
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Product N ame |
DIN 30678 Three Layer Polypropylene Coating Seamless Steel Line Pipe HDPP/3PP/3LPP Coated Seamless Steel Pipe | |
Standard |
DIN30678,NF A49-711 etc |
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Size |
Outer Diameter |
22 - 1620 mm |
Wall Thickness |
2.9-60mm or customized |
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Length |
5-16m or customized |
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Surface Treatment |
The first layer of coating is epoxy powder (FBE), the mid-layer is adhesive (AD), the top layer is high density polypropylene (PP) or polyethylene(PE) |
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Layer Thickness |
The minimum layer thickness of epoxy resin primer is 60 µm or customized . The minimum layer thickness of PE adhesive is 140 µ m or customized . The minimum layer thickness of polypropylene is 140 µm or customized . |
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Layer Tolerance |
± 1 0 % |
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Features |
Strong bonding strength, good insulation performance, mechanical shock resistance, long service life, and small cathodic protection current density, Excellent UV resistance and a wide range of operating temperature, etc. |
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Application |
Suitable for the underground water supply and drainage in coal mines, downhole shotcrete, ventilation of positive negative pressure ventilation, waste residue of process water, backwater and long-distance underground pipelines for oil, water, and gas, etc. |
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Min. Order |
5 tons, more quantity price will be lower |
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End |
Plain end, beveled, cutting, threading, beveled, flange or customized |
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End Protector |
Plastic pipe cap s, iron protector or customized |
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Package |
1.Bundling with steel strip. 2.Oiled and packing with plastic wrap. 3.In bulk. 4.Packing in wo ven bags. 5.As customer's requirement. |
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Shipping |
1.Length< /=5.8 Meters, Loaded in 20 Feet Container. 2.Length>/=6.0 Meters, Loaded in 40 Feet Container. |
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Delivery Time |
Normally within 15 days and according to the quantity. |
Total thickness of the polypropylene/polyethylene coating
Nominal size |
Minimum thickness(mm) a |
≤ DN 100 |
1.8 |
> DN 100 ≤ DN 250 |
2.0 |
> DN 250 ≤ DN 500 |
2.2 |
> DN 500 |
2.5 |
a The thickness may be less than the minimum thickness locally as long as these local areas do not exceed 5 cm 2 per 1 m length of pipe and the difference between the actual thickness and the minimum thickness is not greater than 10 %.
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Our service:
1.Competitive price: we would always try our best to meet your target price.
2.Short lead time: around 10-30 days(according the order quantity).
3.Prompt feedback: all your emails and questions would be processed immediately.
4.Quality: according the given standard such as SY/T0315,CAN/CSA Z245.20,AWWA C213,Q/CNPC38,DIN 30678,NF A49-711 etc.
5.Flexible payment terms: TT/LC or others ( negotiate with purchaser)
6.Inspection: Third Party Inspection or customer of inspection both OK.
1.
Are you trading company or manufacturer?
We are an agent of Baotou Steel’s steel products a
nd our company (IMRI) is a coating pipe manufacturer, which is collaborating with Baotou steel.
2. How about your price?
Although our products are brand-name products, our prices are very favorable and competitive. Customers from all over the world are willing to purchase our products because of our best price.
3.
Could you special design and produce for customers?
Sure, we have all kinds of professional engineers, who could design and produce special products according to customers’ request. Such as: special size, special control, or OEM, etc.
4.
Are
you looking for agents?
Yes, we're looking for the agents all over the world , please contact us for further discussion.
5. How long is your delivery time?
Generally it is 10 days if the goods are in stock. Or it is 30 days if the goods are not in stock, it is according to quantity.
6. What is your terms of payment?
We accept LC and TT both.