• HOME

  • ABOUT US

  • PRODUCTS

    
    • Alloy

    • Galvanized Steel

    • Color Coating Steel

    • Stainless Steel

    • Carbon Steel

    • Aluminum

    • Profile Steel

    • Tin Plate

LOGO1-3
  • NEWS

  • CONTACT US


Contact Us
  • News

    
    HOME - NEWS
  • 00

    0000-00

    Hot-rolled sheets showing inconsistent flatness after pickling—what’s really changing upstream?
    Hot-rolled sheets with post-pickling flatness issues? Root causes trace upstream—to slab reheating, mill settings & coiling. Affects seamless/welded pipes, rebar, wire rods & more. Get actionable diagnostics now.
    Hot-rolled sheets showing inconsistent flatness after pickling—what’s really changing upstream?
  • 00

    0000-00

    Seamless steel pipes vs. welded steel pipes: When does the extra cost actually pay off?
    Seamless steel pipes vs. welded steel pipes: Discover when the premium pays off—in oil & gas, power, pharma & more. Includes rebar, wire rods, hot-rolled sheets integration.
    Seamless steel pipes vs. welded steel pipes: When does the extra cost actually pay off?
  • 00

    0000-00

    Various Standard and non-standard specifications are both available as customers request.
    Various Standard and non-standard specifications are both available as customers request. All products we provided are strictly in line with the international standards.
    Products of common specification or grades are adequate in stock, please feel free to contact us if you want a quote or more details about the specific products.
    Various Standard and non-standard specifications are both available as customers request.
  • <
  • 1
  • 2
  • 3
  • 4
  • >

Navigation

  • HOME

  • ABOUT US

  • PRODUCTS

  • NEWS

  • CONTACT US

PRODUCT

  • Alloy

  • Galvanized Steel

  • Color Coating Steel

  • Stainless Steel

  • Carbon Steel

  • Aluminum

  • Profile Steel

  • Tin Plate

CONTACT US


Tel: +86 13196415678

WhatsApp: +86 13196415678

E-mail: HYdoris@haoyunsteel.com

Address: Jiangsu, China

We will reply to you as soon as we receive your message.

Submit
@ 2026 Jiangsu Haoyun Steel Group Co., Ltd.

Privacy Policy



Get real-time quotes

Interested? Leave your contact details. 

SUBMIT


Tel

+86 13196415678


WhatsApp

+86 13196415678


Email

HYdoris@haoyunsteel.com


Message

Message


