Baotou Steel Union (Tianjin) Iron and Steel Co.,

Baotou Steel Union (Tianjin) Iron and Steel Co.,

International Export Standards for Round Steel Bars

2025 06/16

 

1. Material Standards:

  • ASTM (American):

    • A36 (Structural Carbon Steel)
    • A108 (Cold Finished Carbon Steel)
    • A510 (Commercial Quality Carbon Steel)
  • EN (European):

    • EN 10025 (Structural Steels)
    • EN 10278 (Precision Steel Bars)
  • JIS (Japanese):

    • G3101 (General Structure)
    • G3123 (Cold Finished Bars)
  • GB (Chinese):

    • GB/T 699 (Carbon Structural Steel)
    • GB/T 3078 (Precision Cold Drawn Bars)

2. Quality Requirements:

  • Chemical composition certification
  • Mechanical property testing reports
  • Surface inspection records
  • Non-destructive testing (NDT) reports
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3. Packaging Standards:

  • Waterproof wrapping (VCI paper/plastic)
  • Steel strapping with edge protection
  • Wooden crates for precision bars
  • Clear labeling with product info

4. Documentation:

  • Commercial invoice
  • Packing list
  • Certificate of Origin
  • Mill Test Certificate (MTC)
  • Material Safety Data Sheet (MSDS)

5. Inspection Requirements:

  • Third-party inspection available (SGS/BV)
  • Pre-shipment inspection reports
  • Dimensional verification
  • Surface quality check

6. Shipping Marks:

  • Product name and grade
  • Diameter and length
  • Heat number
  • Gross/net weight
  • Destination port

7. Special Requirements:

  • RoHS compliance certification
  • REACH compliance (EU market)
  • Anti-rust treatment certification
  • Special customs declarations

Note: All our round steel bars exported by Baogang Steel Union (Tianjin) Co., Ltd. strictly comply with international standards and destination country regulations. Custom specifications available upon request.

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