Yuantai Derun Group Has Obtained JIS G3466 Certification

The rectangular pipe produced by Tianjin Yuantai Derun Group has successfully obtained JIS G3466 product certification. This is a recognition of the company's product quality and an enhancement of its competitiveness in the market.

JIS G3466 is a standard formulated by the Japan Industrial Standardization Organization, which specifies important indicators such as chemical element content, mechanical properties, and dimensional deviation of square and rectangular steel pipes. This standard applies to steel pipe products required in construction, machinery, automotive, and other industrial fields.

Before obtaining the JIS G3466 product certification, Tianjin Yuantai Derun Group has undergone strict product quality control to ensure that the steel pipes it produces to meet the standard requirements. According to the JIS G3466 standard, the chemical element content of square and rectangular welded steel pipes should meet the following requirements: carbon (C) content should not exceed 0.25%, silicon (Si) content should not exceed 0.55%, manganese (Mn) content should not exceed 1.50 %, phosphorus (P) content should not exceed 0.040%, sulfur (S) content should not exceed 0.040%. At the same time, the standard also stipulates the dimensional deviation, wall thickness deviation, tensile strength, yield strength, and other mechanical performance indicators of square and rectangular steel pipes to ensure that they can perform well in various applications.

Tianjin Yuantai Derun Group's square tube has obtained JIS G3466 product certification, which not only shows that the company has advanced technology and strict standards in product development, production, and quality control, but also provides customers with more reliable and high-quality products. Steel pipe products help to improve customer satisfaction and market competitiveness.