The specifications and prices of PE pipes are directly related to engineering needs. Chinese PE pipe manufacturers such as Hubei AD Building Materials Co., Ltd. provide diversified choices for the market through standardized production. The following combines industry standards and market dynamics to analyze the core parameters and price logic of PE pipes.

First, PE pipe specification system

PE pipe specifications are mainly determined by the outer diameter (DN) and pressure grade (PN). Common specifications cover DN20 to DN1600. Pressure grades include PN0.6MPa, PN1.0MPa, PN1.6MPa, etc. For example:

small diameter water supply pipe: DN202.3mm (PN1.6MPa) is suitable for home improvement;

medium diameter municipal pipe: DN11010mm (PN1.0MPa) is used for the main water supply pipe of the community;

large diameter drain pipe: DN31528.6mm (PN0.8MPa) to meet the municipal drainage needs. Hubei AD Building Materials' products strictly follow the "GB/T 13663.2-2018" standard, covering the full range of specifications from DN20 to DN1600, and are suitable for water supply, drainage, gas and other scenarios.

Second, price fluctuations and influencing factors

PE pipe prices are driven by the cost of raw materials and specification parameters:

Raw material fluctuations: In the first quarter of 2025, the price of PE raw materials is at a low level in the past five years. The average price of HDPE in East China is about 7876 yuan/ton, but the second quarter is affected by the mismatch of supply and demand, and the price is expected to fluctuate downward. Taking PE100 grade pipes as an example, their price is 10% -20% higher than that of PE80 grade, due to better material strength and weather resistance.

Specification difference:

Different sizes and wall thicknesses of pe pipes have different prices.

III. Product advantages of Hubei AD Building Materials

As a leading PE pipe manufacturer in central China, Hubei AD Building Materials provides full-scene solutions:

Complete specifications: from DN20 pipes to DN1600 large-diameter pe pipes, covering SDR11, SDR17 and other series;

Quality assurance: using new HDPE raw materials, the pressure meets the dual requirements of national standard and European standard;

Price transparency: its price system flexibly responds to the raw material market, reduces costs through large-scale production, and provides customized services to meet special needs.

four, procurement recommendations

clear requirements: according to the type of medium (water, gas, sewage) and pressure requirements to choose specifications; PE pipe selection needs to balance performance and budget, it is recommended to combine engineering drawings and manufacturers quotation comprehensive decision.

Pay attention to the market: raw material price fluctuations cycle of about 3-6 months;

Preferred manufacturers: Hubei AD building materials and other leading enterprises to provide technical support and quality traceability, reduce later maintenance costs.