S32707/SAF 2707HD Seamless Pipe Supplier
In today’s fast-paced world, there is an ever-increasing demand for high-quality materials, and ANTON METAL has established itself as one of the leading manufacturers of high-performance metals. One of the most popular materials produced by ANTON METAL is SAF 2707HD. In this article, we discuss SAF 2707HD in detail, including its chemical composition, mechanical properties, applications and production.
What is SAF 2707HD?
SAF 2707HD is a super duplex stainless steel combining high mechanical strength with excellent corrosion resistance. It is designed for use in highly corrosive environments such as chemical processing, oil and gas, and marine applications. The material is a more corrosion-resistant version of SAF 2507 duplex stainless steel with an increased chromium content from 25% to 27%.
chemical composition:
The chemical composition of SAF 2707HD is critical to its performance in various applications. The table below shows the chemical composition of SAF 2707HD.
element | content (%) ——|————
Chrome | 27%
Nickel | 6.5%
Molybdenum | 4%
Nitrogen | 0.30%
Carbon | 0.030%
Copper | 0.50%
Phosphorus | 0.030%
Sulfur | 0.010%
Mechanical behavior:
Due to its unique chemical composition, SAF 2707HD has excellent mechanical properties. The table below shows the mechanical properties of SAF 2707HD in the annealed condition.
Mechanical Properties | Value ——————|——
Tensile Strength | 800 – 1000 MPa
Yield Strength | 550 MPa
Elongation | 20%
Hardness | 32
Hot Rolled Steel These mechanical properties make SAF 2707HD an ideal material for high stress applications.
Production:
ANTON METAL is a leading manufacturer of SAF 2707HD. The material is produced using state-of-the-art technology and strict quality control procedures. ANTON METAL manufactures SAF 2707HD in various forms including pipe, tube and round bar. The company has a large stock of SAF 2707HD to ensure fast delivery for customers.
Process standard:
ANTON METAL follows several international workmanship standards in the production of SAF 2707HD. These standards ensure that materials meet the required quality standards and are suitable for various applications. Some of the main standards that ANTON METAL follows are:
• EN 10216-5: This standard specifies the technical delivery conditions for stainless steel seamless tubes for pressure applications.
• ASTM A789 / A789M – 20: This specification covers seamless and welded ferritic/austenitic stainless steel tubing for general service. • ASTM A790 / A790M – 20: This specification covers seamless and welded ferritic/austenitic stainless steel tubing for general service.
• EN 10088-3: This standard specifies the technical delivery conditions for corrosion-resistant semi-finished products, rods, rods, wire rods, profiles and bright products.application SAF 2707HD is used in various industries due to its excellent chemical and mechanical properties.
Some key applications for the SAF 2707HD include:
• Chemical Processing: SAF 2707HD is used in chemical processing applications involving highly corrosive substances. Due to its excellent corrosion resistance, it is used in the production of chemical reactors, heat exchangers and storage tanks.
• Oil and Gas Industry: SAF 2707HD is used in the production of oil and gas equipment including pipelines, risers and subsea structures. Ideal for offshore applications due to its high resistance to chloride-induced stress corrosion cracking.
• Marine Applications: SAF 2707HD is widely used in marine applications due to its high strength and excellent corrosion resistance. It is used in the production of desalination plants, water treatment systems and offshore platforms.
in conclusion:
ANTON METAL is a leading producer of SAF 2707HD, a super duplex stainless steel with excellent chemical and mechanical properties. The material is well suited for a variety of applications including chemical processing, oil and gas, and marine applications. The chemical composition, mechanical properties, production process and application of SAF 2707HD make it a valuable material in today’s industrial field.
