INTRODUCTION

● UNS S31254 254SMO Duplex Steel Coil

Material: S31254 super austenitic Duplex Steel Coil

Swedish brand: 254SMO

German brand: 1.4547

Forging number: F44

UNS S31254 Duplex Steel Coil is an alloy material with anti-corrosion effect, its density is 8.0g/cm3, and the melting point is 1320-1390℃.

Foreign name: UNS S31254 Duplex Steel Coil

Melting point :1320-1390℃

Density :8.0 g/cm³

UNS S31254 254SMO Duplex Steel Coil  High molybdenum content and high chromium and nitrogen content make UNSS31254 Duplex Steel Coil extremely good resistance to pitting and crevice corrosion. The addition of copper improves corrosion resistance in certain acids. In addition, UNSS31254 Duplex Steel Coil has good resistance to stress corrosion cracking due to its high nickel content and high chromium and molybdenum content.

1. A large number of field experiments and extensive use experience show that even at slightly higher temperatures, UNSS31254 Duplex Steel Coil has high crevice corrosion resistance in seawater, and only a few types of stainless steel have this performance.

2. The corrosion resistance of UNSS31254 Duplex Steel Coil in acid solutions and oxidative halide solutions such as those required for paper bleaching production is comparable to the most corrosion-resistant nickel-based alloys and titanium alloys.

3. Due to the high nitrogen content of UNSS31254 Duplex Steel Coil , its mechanical strength is higher than other types of austenitic stainless steels. In addition, UNSS31254 Duplex Steel  Coil has high ductility and impact strength and good weldability.

4. The high molybdenum content of UNSS31254 Duplex Steel Coil enables it to have a higher oxidation rate during annealing, resulting in a rougher surface than ordinary stainless steel after pickling. But this has no detrimental effect on the corrosion resistance of the steel.

PRODUCT DESCRIPTION

UNS S31254 254SMO Stainless Steel COIL COMPOSITION CONTENT

UNS S31254 254SMO Stainless Steel COIL EQUIVALENT GRADES

UNS S31254 254SMO Stainless Steel COIL SURFACE FINISH

OUR FACTORY

We have imported equipment, 20,000 tons of inventory, professional masters, and a clean environment. Customer satisfaction is the basis of our service. If you need stainless steel materials, please contact our professional sales as soon as possible. They will give you the fastest. We make the most professional and reasonable quotation at the speed of our company, and look forward to our long-term cooperation as soon as possible.

OUR EQUIPMENT

We have all kinds of board production equipment, you can meet your various needs.

OUR ADVANTAGE

1. Wide Specifications Range;

2. Pure steel chemical composition;

3. Outstanding mechanical properties;

4. Good performance after welding;

5. Good shape and high precision;

6. Excellent corrosion-resistant and long service life.

APPLICATION

Stainless Steel Sheet are widely used in below fields:

1.Construction field, shipping building industry;

2.Petroleum and Chemical Industries;

3.Food and Mechanical Industries;

4.Boiler Heat Exchange;

5.Machinery and Hardware Industries.

PACKING

1. Sheets covered with wooden plate for protection in transportation;

2. All sheets will be loaded in strong wooden packages;

3. Every cartons loaded with good shoring and strengthening;

4. Take container loading pictures and seal the container;

5. Transportation speed is quick. And keep customer each step informed.