سوپردوپلیکس 2507 لوله ، 2507 لوله فولاد ضد زنگ 4 "X12ft NACE MR0175 مقاوم به H2S

لوله فشار بالا از فولاد ضد زنگ
March 26, 2025
Brief: Discover the Super Duplex 2507 Tubing, a high-performance 2507 stainless steel pipe designed for subsea oil and gas applications. With a 4"x12ft size and NACE MR0175 compliance, this H2S-resistant pipe offers exceptional durability in harsh environments. Perfect for high-pressure flowlines and sour service applications.
Related Product Features:
  • Super Duplex 2507 stainless steel pipe with 4" diameter and 12ft length, ideal for subsea applications.
  • Compliant with NACE MR0175/ISO 15156 for H2S and chloride resistance in sour environments.
  • High PREN ≥42 ensures superior pitting and crevice corrosion resistance.
  • Seamless construction with 25Cr-7Ni-4Mo-0.3N chemistry for durability in deepwater operations.
  • Certified to DNV-OS-F101, ASTM A928, and PED 2014/68/EU standards.
  • Pressure rating of 15,000 psi at 4°C, tested hydrostatically for reliability.
  • Suitable for temperatures ranging from -50°C to 300°C in continuous service.
  • Available with pickled & passivated surface finish or 3LPE coating for subsea corrosion protection.
سوالات:
  • Where is your factory located?
    Our processing center is located in Wuxi, Jiangsu, China, equipped with advanced machinery for personalized services.
  • What are the main products of your company?
    We specialize in stainless steel plates, sheets, coils, round/square pipes, bars, and channels.
  • How do you ensure quality control?
    We provide Mill Test Certification with shipments and offer Third Party Inspection for quality assurance.
  • What are the advantages of your company?
    We offer competitive pricing, professional technical support, and excellent after-sales service.
  • How many countries have you exported to?
    We have exported to over 50 countries, including the USA, UK, Kuwait, Egypt, Turkey, and India.
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