Audited Supplier
High Density Polyethylene (HDPE) insulation steel pipe is composed of working steel pipe, polyurethane insulation layer and polyethylene plastic outer protective pipe, which is used for insulation and cooling of indoor and outdoor pipelines, central heating pipelines, central air conditioning pipelines, chemical industry, medicine and long-distance transportation pipelines of petroleum.
HDPE Jacket pipe makes secure a waterproof, durability and UV-resistance of pre-insulated pipe. The high density polyethylene outer layer has good anti-corrosion, insulation performance. The rigid polyurethane foam is tightly bonded to the outer layer of the steel tube to prevent the infiltration of air and water, which can play a good role in anti-corrosion without considering the problem of adhesion to the anti-corrosion layer. The closed-hole ratio of polyurethane foam is over 92%, which is not only thermal insulation, but also can effectively prevent penetrating from water, moisture and a variety of other corrosive liquids and gases.
Nominal diameter | OD ×Thickness (mm) | Outer polyethylene tube diameter ×Wall thickness (mm) | Insulation thickness (mm) |
25 | 32x3 | 90x2.3 | 29 |
32 | 43x3 | 110x2.5 | 33 |
40 | 48x3 | 110x2.5 | 31 |
50 | 57x3 | 125x2.5 | 34 |
65 | 76x3.5 | 140x3 | 33 |
80 | 89x4 | 160x3.0 | 33 |
100 | 108x4 | 200x3.2 | 36 |
125 | 133x4.5 | 225x3.5 | 46 |
150 | 159x4.5 | 250x3.9 | 45.5 |
200 | 219x6 | 315x4.9 | 48 |
250 | 273x6 | 365x5.6 | 46 |
300 | 325x7 | 420x7 | 47.5 |
350 | 377x7 | 500x7.8 | 61.5 |
400 | 426x7 | 600x9.8 | 62 |
450 | 478x7 | 600x9.8 | 61 |
500 | 529x7 | 655x9.8 | 63 |
600 | 630x8 | 760x11 | 65 |
700 | 720x8 | 850x12 | 65 |
800 | 820x9 | 960x13 | 70 |
900 | 920x10 | 1054x14 | 67 |
1000 | 1020x12 | 1155x14 | 77 |
1200 | 1220x12 | 1380x15 | 80 |
1400 | 1420x14 | 1680x16 | 114 |
Data Needed for Quotation
- Your own drawing
- Your requirement on material and necessary dimensional data
- Ask for recommend
We HDSTEEL-GROUP, consisit from Hebei Province Dianli Pipe Fitting Co., Ltd and Cangzhou Hongding Pipe Industry Co., Ltd(Hereafter abbreviated as HD-STEEL) is located along the famous "Elbow Capital"-Yanshan industrial zone, Cangzhou City, Hebei Province since 1997!
HD-STEEL is a professional manufacturer in Carbon steel/Alloy steel/ Stainless steel Pipe fittings & Flanges & ANTI-CORROSION STEEL PIPE in China. Our registered fund is 16.7 million, With strong economic strength & advanced production equipment. Certificated by API Q1, CE, ISO, CCS, AMSE, etc.
Products could customized by API, ASME(ANSI), EN, DIN, JIS, GOST, GB/T, ISO and so on. We continuing commitment to the production of quality products has made us internationally recognized in the following industries: power generation, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy, among others.
We group specializes in the production of pipe fittings, flanges and anti corrosion line pipes, steel inventory, domestic and foreign sales. We are committed to providing one-stop service for steel pipe products to customers around the world. And has leading technology of steel pipe fittings and flanges production and research at home and abroad, advanced and complete testing facilities .We strictly in accordance with the International standard quality management system for on-site management, our products have been inspected and approved by SGS, BV, MOODY, TUBOSCOPE and other international authoritative third-party organizations.
Our company adheres to the principles of "customer first", "quality first" and "credibility first" and is willing to establish a long-term cooperative relationship with you with our strong economic strength, advanced management experience and high-quality service for mutual benefit and common success.
We are fully confident that we will bring you higher economic benefits with excellent quality and reasonable prices. Choosing us means you have chosen a sincere friend and reliable partner. HD GROUP sincerely welcomes your visit.
Q:Can I Get A Sample For Testing?
A:Yes, We Can Provide Samples.
Q:Is It Safe On The Payment For Me As We Are The First Cooperation?
A:We Can Do The Trade Assurance On Made-In-China, Which Will Guarantee Your Payment Safety, We Also Accept Other Safe Payment Way As You Want.
Q:Do You Accept Product Customization?
A:Yes, We Can Accept Material Customization, Specification Model Customization, Drawing Customization, Packaging Customization.
Q:Can I Put Our Logo On The Product?
A:Yes, We Can Provide You With Laser Engraving Logo And Sticker Logo For Free.
Q:What Is The Moq?
A:For Trial Order, We Can Sell Even One Piece
Q:How Long Is The Product Warranty Period?
A:One Year, If The Product Is Non-Artificially Damaged During The Warranty Period, We Can Provide You With A New Product For Free.
Q:How Long Is The Delivery Time?
A:If We Have Stock, We Will Ship Within 5 Days, If There Is No Stock, We Will Ship Within 7-30 Days.
Q:Do You Accept Oem/Odm Service?
A:Yes, We Can Produce Products According To Your Requirements.
