Import Carbon Spring Steel Wire — Buy in Bulk from Supplier in China

This carbon spring steel wire is supplied by Nantong Lili Hardware Products Co., Ltd, located in Zhuhang Town, Development District of Nantong, China. The wire conforms to DIN 17223 Class C and Class D, DIN 2078, BS 5216, JIS G 3521‑1991 and GB 4357‑89 standards, ensuring dimensional accuracy and mechanical consistency. It is produced from premium carbon steel, delivering high tensile strength and resilience required for spring applications. The material composition meets typical carbon steel specifications for spring wire, providing reliable performance under cyclic loading.

In the steel wire market, common grades such as 60Si2 and 70Si2 are used for similar applications, offering tensile strengths between 1500 MPa and 2100 MPa (typical). Standard surface finish is cold‑drawn, with a typical diameter tolerance of ±0.02 mm for wires in the 1.0 mm - 5.0 mm range. Typical coating options include zinc plating for corrosion resistance, though the base wire supplied by Lili is uncoated unless otherwise requested.

The wire is widely employed in automotive suspension springs, construction equipment, and general manufacturing components that demand durability. Primary buyers include OEMs, spring manufacturers and machining service providers who require consistent mechanical properties. Trade terms offered include FOB and CIF options, with payment accepted via Letter of Credit or Telegraphic Transfer. Minimum order quantities are flexible, and packaging is provided in coils or cut lengths according to the buyer’s specification.

Nantong Lili Hardware Products Co., Ltd is situated in Zhuhang Town, Development District of Nantong, China, postal code 226016. The company is classified as an imported‑tier supplier with a harbor trust tier, indicating participation in verified international trade networks. Current platform metrics show a response rate of 0 % and no recorded average response time, suggesting that direct communication should be initiated promptly. The firm’s address and tier information are publicly listed, providing basic verification for prospective buyers.

Nantong Lili focuses on manufacturing and exporting metal hardware, including carbon spring steel wire and related components. Its production facilities are equipped to meet the listed international standards, as reflected in the product description. The supplier states compliance with ISO and SGS certifications, though specific certificates should be requested from the company. Potential buyers can expect the ability to customise wire dimensions and packaging to suit bulk industrial needs.