2021 Good Quality Rolled And Welded Pipe - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

It adheres on the tenet Honest, industrious, enterprising, innovative to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Gas Metal Pipe , Spiral Welded Pipe , Helical Submerged Arc Welding , Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
2021 Good Quality Rolled And Welded Pipe - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral Detail:

Product Description

Cangzhou Spiral Steel Pipes Group Co., Ltd have 4 production lines of anticorrosion & thermal insulation to perform the 3LPE coating and FBE coating. The maximum outside diameter can be 2600mm.

The coatings are suitable for the protection of buried or submerged steel pipes at design temperatures of -40℃ to +80℃.

The present standard specifies requirements for coatings that are applied to spirally welded steel pipes and fittings used for the construction of pipelines for conveying liquids or gases.

Applying this standard ensures that the PE coating provides sufficient protection against the mechanical thermal and chemical loads occurring during operation, transport, storage and installation.

Extruded coatings comprise three layers: an epoxy resin primer, a PE adhesive and an extruded polyethylene outer layer. The epoxy resin primer is applied as a powder. The adhesive can be applied either as a powder or by extrusion. For extruded coatings a differentiation is made between sleeve extrusion and sheet extrusion. Sintered polyethylene coatings are single or multi-layer systems. The polyethylene powder is fused onto the pre-heated component until the desired coating thickness is reached.

Epoxy resin primer

The epoxy resin primer is to be applied in powder form. The minimum layer thickness is 60μm.

PE adhesive

The PE adhesive can be applied in powder form or extruded. The minimum layer thickness is 140μm. the peel strength requirements vary depending on whether the adhesive was applied as a powder or was extruded.

Polyethylene coating

The polyethylene coating is applied either by sintering or by sleeve or sheet extrusion. The coating is to be cooled after application to avoid unwanted deformation during transport. Depending on the nominal size, there are different minimum values for the normal total coating thickness. In the case of increased mechanical loads the minimu layer thickess shall be increased by 0.7mm. minimum layer thickness are given in table 3 below.

product-description1


Product detail pictures:

2021 Good Quality Rolled And Welded Pipe - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral detail pictures

2021 Good Quality Rolled And Welded Pipe - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral detail pictures

2021 Good Quality Rolled And Welded Pipe - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral detail pictures


Related Product Guide:

We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for 2021 Good Quality Rolled And Welded Pipe - Outside 3LPE coating DIN 30670 inside FBE coating – Spiral , The product will supply to all over the world, such as: Mumbai, Guatemala, Turin, We provide OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Gabrielle from Switzerland - 2018.02.21 12:14
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Adam from Gambia - 2017.02.14 13:19
    Write your message here and send it to us