Hot dipping coated spiral steel pipe, aka coating pipe, steel plastic composite pipe, coated composite steel pipe, is a steel pipe as a base, through spraying, rolling, dipping, suction process in the steel pipe (bottom tube) surface melting a layer of plastic corrosion protection layer or in the inside and outside surface melting plastic corrosion protection layer of steel plastic composite steel pipe.

Hot dipped coated spiral steel tubes are very good corrosion resistance and relatively small friction resistance. A ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ ye kɔnɔ. Epoxy resin coated steel pipe is suitable for delivering drainage, sea water, warm water, oil, gas and other media. Polyvinyl chloride coated steel pipe is suitable for delivering drainage, sea water, oil, gas and other media. Epoxy resin coated steel pipe is suitable for delivering drainage, sea water, warm water, oil, gas and other media. Epoxy resin coated steel pipe is suitable for delivering drainage, sea water, warm water, oil

Hot dipping coated spiral steel pipe universal color: black, grey, blue, red, white, green

Hot dipping coating spiral steel tube coating thickness: PE (modified polyethylene) coating thickness is 400um-1000um, EP (epoxy resin) spraying thickness is 100um-400um

Fɛɛr ye looi: PE (polyethylene) ye looi në EP, (epoxy resin) ye looi në ɣän kɔ̈k yiic

Hot dipping coated spiral steel pipe product specifications: DN15<unk>DN1660 ambient temperature: -30℃ to 120℃

Hot dipping coated spiral steel pipe connection method: wire buckle (DN15-DN100), groove (DN65-DN400), flange (applicable to any caliber), welding type, double metal connection, bearing, pipe joint, sealed connection etc.

Hot dipping coated spiral steel tube ye PE (polyethylene modifié) ye looi ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ Kä ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi, a ye kek looi. Pii ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u. A bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ. A nɔgɔ laa, a nɔgɔ laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa laa.

Hot dipping coated spiral steel pipe product advantages

1. A lëu bï ya tɔ̈ɔ̈u në ɣän ke piny ku ɣän ke piny, ku a lëu bï ya tɔ̈ɔ̈u në ɣän ke piny ku ɣän ke piny.

2.Anti-interference capability strong, if coated steel pipe as a cable casing, can effectively shield the outside signal interference. 2.Anti-interference capability strong, if coated steel pipe as a cable casing, can effectively shield the outside signal interference.

3. ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r

4. insulation performance good, as a protective tube of wire will never occur leakage phenomenon. 4. insulation performance good, as a protective tube of wire will never occur leakage phenomenon. 4. insulation performance good, as a protective tube of wire will never occur leakage phenomenon.

5. No burst, tube wall smooth, suitable for building when wearing wire or cable. No burst, tube wall smooth, suitable for building when wearing wire or cable. No burst, tube wall smooth, suitable for building when wearing wire or cable.

Hot dipping coated spiral steel pipe construction, installation points

A wajib a tɛmɛ ka tɛmɛ CECS125: 2001 "Technical Rules for Construction Water Supply Coating Composite Pipeline Engineering".

Hot dipping coated spiral steel tubes should be selected with the following construction machinery:

(1) ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r;

(2) ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan;

(3) tubu ye kɛ̈ɛ̈r de tubu ye kɛ̈ɛ̈r de tubu ye kɛ̈ɛ̈r de tubu ye kɛ̈ɛ̈r de tubu;

(4) Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl;

(5) ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈

(6) Lɔ̈ɔ̈m de epoxy resin ye cɔl solvent inorganic ye cɔl solvent ye cɔl solvent inorganic ye cɔl solvent inorganic ye cɔl solvent inorganic ye cɔl solvent inorganic ye cɔl solvent inorganic.

Hot dipping coated spiral steel pipe construction process should comply with the following requirements:

(1) Hot dipping coated spiral steel pipe shall not be buried in a reinforced concrete structure layer. (1) Hot dipping coated spiral steel pipe shall not be buried in a reinforced concrete structure layer. (1) Hot dipping coated spiral steel pipe shall not be buried in a reinforced concrete structure layer. (

(2) Welding ye cɔl hot dipping coated spiral steel pipe installation ye cɔl non-welding;

(3) Hot dipping coated spiral steel pipe installation should be gradually connected from large caliber to small caliber, the pipe port should be closed at the right time. (3) Hot dipping coated spiral steel pipe installation should be gradually connected from large caliber to small caliber, the pipe port should be closed at the right time. (3) Hot dipping coated spiral steel pipe installation

(4) Hot dipping coated spiral steel tubes in transportation, loading and unloading and construction site, strictly forbidden throwing and severe collision. (4) Hot dipping coated spiral steel tubes in transportation, loading and unloading and construction site, strictly forbidden throwing and severe collision. (4) Hot dipping coated spir

(5) Hot dipping coating spiral steel pipe installed, when the tube diameter is not greater than DN50 can be used bending machine cold bending, but its bending curvature radius should not be less than 8 times the tube diameter, and the bending angle should not be greater than 10°.