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Home > Prices > Steel Plastic Composite Pipe Prices > Steel-Plastic Composite Pipe Prices in China on July 31

Steel-Plastic Composite Pipe Prices in China on July 31

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Comments today (Date:31/07/2025)

Today, the prices of steel pipes and tubes rose slightly. The market transaction reference price of Q215 steel-plastic composite pipe is 1102.46.
Mainstream Market Quotations: Guangzhou 970.39. (Unit: USD/ton)


Product Size (mm) Grade (China) Grade
(INT)
Brand /Manufacturer City Price($/ton) Trend($) Remark
Steel Plastic DN20(3/4"*2.5mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 1102.2700000000002 + 11.120000000000001 Plastic-lined
Steel Plastic DN25(1"*3.25mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 1102.2700000000002 + 11.120000000000001 Plastic-coated
Steel Plastic DN300(12"*5.75mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 1321.89 + 11.120000000000001 Plastic-lined
Steel Plastic DN200(8"*5.0mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 989.6800000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN150(6"*4.5mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 935.47 + 11.120000000000001 Plastic-lined
Steel Plastic DN125(5"*4.0mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 934.08 + 11.120000000000001 Plastic-lined
Steel Plastic DN100(4"*3.75mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 936.8600000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN80(3"*3.75mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 916.0100000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN50(2"*3.25mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 928.5200000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN65(2.5"*3.75mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 924.3500000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN40(1.5"*3.25mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 927.1300000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN25(1"*3.25mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 970.2200000000001 + 11.120000000000001 Plastic-lined
Steel Plastic DN15(1/2"*2.5mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 1175.94 + 11.120000000000001 Plastic-lined
Steel Plastic DN65(2.5"*3.75mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 1007.7500000000001 + 11.120000000000001 Plastic-coated
Steel Plastic DN50(2"*3.25mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 954.9300000000001 + 11.120000000000001 Plastic-coated
Steel Plastic DN40(1.5"*3.25mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 984.1200000000001 + 11.120000000000001 Plastic-coated
Steel Plastic DN80(3"*3.75mm) Q215 ASTM A283 Gr.C RONGGANG Guangzhou 977.1700000000001 + 11.120000000000001 Plastic-coated
Steel Plastic DN100(4"*3.75mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 991.07 + 11.120000000000001 Plastic-coated
Steel Plastic DN150(6"*4.0mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 954.9300000000001 + 11.120000000000001 Plastic-coated
Steel Plastic DN125(5"*4.0mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 978.5600000000001 + 11.120000000000001 Plastic-coated
Steel Plastic DN200(8"*5.0mm) Q235 ASTM A36 Gr.D RONGGANG Guangzhou 977.1700000000001 + 11.120000000000001 Plastic-coated
  • Remarks:

1. The above prices are ex-factory prices including tax, and there will be a small delivery fee when the customer picks up the goods. Does not include freight.
2. The materials (grades) at China and abroad are based on public data to select the most similar specifications, which does not mean that the corresponding materials (grades) are completely consistent.
3. The weight of the products in the table is obtained by weighing when they are traded.
4. If you need to inquire about the price of Steel-Plastic Composite Pipe/Tube of other specifications, materials and brands, or inquire about the FOB or CIF price of Steel-Plastic Composite Pipe/Tube in this table, you can submit an inquiry form, and the customer service staff will give a manual feedback.

Disclaimer:

CSMC strives for the accuracy of the information collected and the objectivity and fairness of the contents and opinions stated in the information. The information provided by CSMC is only for the customer's decision reference, and does not become a direct suggestion for the customer's decision. The customer should not use it to replace his own independent judgment. Any decision made by the customer is irrelevant to CSMC.

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