Import Erw Steel Pipe — Buy in Bulk from Supplier in China

Shinestar Steel Pipe Corp. supplies electric resistance welded (ERW) steel pipe designed for low-pressure liquid transport, with wall thicknesses ranging from 0.3mm to 22mm and outer diameters from 6mm to 610mm. The pipe is manufactured using consistent ERW techniques that produce a uniform seam, suitable for applications requiring structural integrity without high-pressure demands. This product is not coated unless specified, and surface finishes include black, lightly oiled, or anti-rust treated variants.

The material composition aligns with standard carbon steel grades such as St37 and St44, commonly used in low-pressure systems. These grades offer moderate tensile strength and formability, making them appropriate for construction, plumbing, and light industrial uses. Corrosion resistance is achieved through surface treatments, not alloying, and the pipe does not include internal linings or specialized coatings unless requested. Typical applications avoid aggressive chemical or high-temperature environments.

Buyers in the construction, agricultural irrigation, and light manufacturing sectors commonly source this pipe for non-critical fluid transport. Trade terms include FOB and CIF, with packaging in hexagonal bundles capped at 2,000kg and protected by waterproof paper and steel straps. Minimum order quantities are not stated and must be confirmed directly with the supplier. Lead times and payment terms are not listed and require direct inquiry.

Shinestar Steel Pipe Corp. is based in Changsha, Hunan Province, and is listed as an imported supplier with harbor trust tier. The company does not disclose its years in operation, workforce size, or production capacity. It has no verified certifications or client references in the listing. Its contact address is provided, but response rate and average response time are zero, indicating no recent buyer interactions.

The supplier does not claim any manufacturing facilities, export history, or quality control systems beyond the product description. No technical documentation, test reports, or third-party validations are referenced. Buyers should treat this as a trading entity unless direct verification confirms production capability. The listing provides no evidence of in-house rolling, welding, or coating operations.