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Standard：20BProduct scope：Group 2: Low Alloy SteelsClear all

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57 supplier profiles · 57 certificate records

Profiles are organized by the site linked to the certificate records. One company may have multiple profiles. Records are marked Active by the source; the last sync time is unavailable. Confirm current status and supply capability before purchasing.

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  • ZHANGJIAGANG HAIGUO NEW ENERGY EQUIPMENT MANUFACTURING CO., LTD.

    Zhangjiagang · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 2: Low Alloy Steels; Group 1: Carbon and Microalloyed Steels

    Certification standards: API-20B

    Certificate dates need review
    • 20B-0011: The listed expiration date is past, while the source says Active. Verify the current status.
    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20B-0011API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 2: Low Alloy Steels; Group 1: Carbon and Microalloyed Steels

  • Zhangjiagang Jiangnan Forging Co., Ltd.

    Zhangjiagang City · Jiangsu Province · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels

    Certification standards: API-20B

    View detailsContact supplier
    View 1 related certificate record
    • 20B-0105API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels

  • Zhangjiagang Guangda Special Material Co., Ltd.

    Zhangjiagang · Jiangsu · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless…

    Show full text

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless Steels; Group 5: Nickel Based Alloys

    Certification standards: API-20B

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20B-0056API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless…

      Show full text

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless Steels; Group 5: Nickel Based Alloys

  • Zhangqiu Baohua Forging Co., Ltd.

    Jinan · Shandong · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels

    Certification standards: API-20B

    View detailsContact supplier
    View 1 related certificate record
    • 20B-0063API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels

  • Zhangqiu Heavy Forging Co., Ltd

    Jinan · Shandong · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels

    Certification standards: API-20B

    View detailsContact supplier
    View 1 related certificate record
    • 20B-0111API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels

  • Zhejiang Lianda Forging Co.,Ltd.

    Wenzhou · Zhejiang · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless…

    Show full text

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless Steels

    Certification standards: API-20B

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20B-0068API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless…

      Show full text

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless Steels

  • Zhejiang Longcheng Forging Co., Ltd.

    Lishui · Zhejiang · People's Republic of China
    Source status: ActiveIn these results: 1 certificate record

    Products and scope listed on the certificates

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless…

    Show full text

    Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless Steels

    Certification standards: API-20B

    View detailsContact supplierCompany website
    View 1 related certificate record
    • 20B-0064API-20B

      Product licenceSource status: Active

      Effective
      Expires
      Source status changed

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless…

      Show full text

      Group 1: Carbon and Microalloyed Steels; Group 2: Low Alloy Steels; Group 3: Austenitic, Martensitic and Martensitic Precipitation Hardening Stainless Steels; Group 4: Duplex and Superduplex Stainless Steels

OFMP organizes public certificate records and is not API or a certifying body. Before purchasing, check the listed site, product scope and actual supply capability. Active members can view available contact details in supplier profiles.

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