Import 904l Stainless Steel Round Bar — Buy in Bulk from Supplier in Viet Nam

904L stainless steel round bar is a super austenitic grade with very low carbon content, engineered for severe corrosion environments including dilute sulfuric acid exposure. The grade contains high chromium and sufficient nickel, with copper addition that imparts strong acid resistance, particularly against chloride interstitial corrosion and stress corrosion cracking. Available forms include round bar (diameter 0.1 mm to 500 mm), hexagonal bar (2 mm to 100 mm), flat bar (thickness 0.3 mm to 200 mm, width 1 mm to 2500 mm), and square bar (1 mm by 1 mm up to 800 mm by 800 mm), with standard lengths at 2 m, 5.8 m, 6 m, or custom cut.

The material conforms to JIS, AISI, ASTM, GB, DIN, EN and BS standards, with surface finishes encompassing black, peeled, polishing, bright, sand blast and hair line. Its pitting resistance exceeds that of comparable austenitic steels, and the grade offers good processability and weldability for pressure vessel fabrication. The copper-bearing chemistry reduces susceptibility to corrosion spots and cracking in aggressive chloride media. Typical delivery condition is solution annealed, with prompt despatch from stock for standard sizes.

Primary buyers include chemical processing plants, petrochemical facilities, food processing equipment manufacturers, and marine engineering contractors. Applications span bolt and nut manufacture, rivet production, spring steel wire, welding filler material, moulded component fabrication, and seamless steel pipe feedstock. The grade also serves shipbuilding, boiler and pressure vessel construction, automotive axle components, bicycle frame tubing, furniture decoration, mechanical equipment, pipeline systems, construction machinery, household appliances and electronic communication equipment. Trade terms offered include EXW, FOB, CFR and CIF.

Shandong Jintuo Metal Materials Co., Ltd is an imported-tier supplier operating from Viet Nam with harbour trust classification. The company profile indicates no response rate data or average response time recorded. Its listing for 904L stainless steel round bar specifies direct export capability to markets including Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Ukraine, Brazil and South Africa, suggesting established international logistics rather than regional-only supply. The supplier provides detailed dimensional and surface finish options, and maintains stock for standard sizes with prompt delivery capability.

The profile does not disclose factory location, production capacity, workforce size, annual revenue, specific quality certifications, or named client references. Buyers should verify mill test certificates, actual stock availability for non-standard sizes, and inspection protocols before placing orders. The supplier's address in Shandong province, China is noted, though origin country is listed as Viet Nam, indicating transshipment, overseas stocking, or a Viet Nam-based distribution operation. The listing emphasises standard package export bundling with container loading specifications for 20 ft GP, 40 ft GP and 40 ft HG containers.