Import 430 Stainless Steel Pipe — Buy in Bulk from Supplier in Viet Nam

430 stainless steel pipe from Shandong Jintuo Metal Materials Co., Ltd supports applications in oil refining, chemical plants, and textile cooling systems, with outer diameters from 9.5 mm to 2000 mm and wall thicknesses between 0.5 mm and 20 mm. The material meets standards like ASTM A270 for sanitary tubing and ASTM A249 for heat exchanger tubes, with lengths supplied up to 11.8 metres per piece in round, square, or rectangular sections. Each tube undergoes bright annealing, internal weld bead removal, and precise polishing to achieve surface roughness below 0.3 µm, ensuring suitability for food-grade and high-pressure environments.

This grade contains 16-18% chromium, offering good corrosion resistance in mildly aggressive environments, with typical tensile strength around 450 MPa and yield strength near 350 MPa. Standard industry tolerances for 430 pipe include diameter deviations of ±0.1 mm for thin walls and ±0.5 mm for thicker walls, while straightness is typically maintained within 1 mm per metre. The supplier provides non-destructive testing such as eddy current inspection and hydraulic pressure tests, with full material traceability guaranteed throughout production.

Common uses include heat exchangers, condensers, and petroleum delivery systems, as well as structural applications like handrails and balustrades. The pipes are packed in individual plastic sleeves with capped ends to maintain cleanliness, and can be customized for dimensions outside the standard range. Buyers in industries requiring sanitary or high-temperature fluid transport should confirm compatibility with their specific pressure and temperature ranges before ordering.

Shandong Jintuo Metal Materials Co., Ltd operates from Liaocheng City, a hub for steel tube production, and specialises in carbon steel, stainless steel, galvanised, and colour-coated products. The company’s profile confirms its role as an importer of stainless steel pipes, with a focus on flexible business practices to align project quality with customer requirements. No additional verification signals, such as response rate or trust tier, are currently available for this supplier.

The supplier’s warehouse capabilities support a broad inventory of steel products, including copper and aluminium, but the listing does not provide details on production capacity, certifications beyond those tied to the pipe itself, or export volume. Buyers should treat the company’s claims as limited to the provided data, with all other specifics subject to direct confirmation.