1.4424 / S31500 Duplex Stainless Steel Weld Pipe 3RE60 for industry

1.4424 / S31500 material introduction:

1.4424 / S31500 is a special stainless steel resistant to chloride stress corrosion. Resistance to pitting corrosion is equivalent to 316L.

1.4424 / S31500 applications and features:

1.4424 / S31500 is used in oil refining, fertilizer, papermaking, petroleum, chemical and other industrial manufacturing heat exchangers, condensers, etc. It can replace 316L and 304L in environments prone to stress corrosion damage.

Implementation standards:

Material: 1.4424 / S31500 / 3RE60

The chemical composition of 1.4424 / S31500 / 3RE60 stainless steel is as follows:

1.4424 / S31500 / 3RE60 stainless steel mechanical properties:

Tensile strength σb (MPa): ≥590
Conditional yield strength σ0.2 (MPa): ≥390
Elongation δ5 (%): ≥18
Section shrinkage ψ (%): ≥40

Specifications of the Duplex Stainless Steel Industry Pipe:
Outer diameter Φ6—630mm; wall thickness: 1-50mm, maximum length 18000mm
Special specifications are available upon negotiation.

Performance characteristics:
1. Excellent resistance to general corrosion and local corrosion, especially stress corrosion resistance, pitting corrosion resistance, crevice corrosion resistance, corrosion fatigue resistance and wear resistance etc.
2. Good solderability
3. Good comprehensive mechanical properties
4. Good resistance to intergranular corrosion
5. High cost performance and long service life

Delivery form:Sheet, strip, bar, pipe (welded and seamless pipe), wire, forging, light rod, flange, welding

SHANGHAI ABOOM METAL PRODUCT CO.,LTD

Address:ROOM 412,NO.452 CHEFENG ROAD,

SongjiangDistrict , Shanghai ,201601,P.R.China　

Shanghai Aboom Metal prodcut co.,ltd mainly produces and sells super duplex stainless steel, special super austenitic stainless steel and high temperature alloys, nickel-based alloys, corrosion-resistant alloys, precision alloys, and special alloy steels based on cobalt.

Products include steel pipes, steel plates, round steel, forgings, flanges, fittings, fasteners, precision steel strips, etc. All materials are strictly in accordance with international standards such as ASTM / ASME (American Standard), GB (National Standard), JIS (Japanese Standard) Production and testing.

ABOOM has a large stock of nickel-based alloy, high-temperature alloy round Bars, tube billets, and high-temperature alloy, nickel-based alloy steel plate stocks.

The company has vacuum induction furnace, semi-vacuum intermediate frequency induction furnace, medium and high temperature heat treatment electric furnace, and electroslag remelting furnace. 6 ton, 4 ton, 1 ton free forging hammer, steel pipe hot rolling cold rolling unit, annealing furnace, round bar hot rolling cold drawing unit and other production equipment. Testing facilities include direct reading spectrometer in front of the furnace, spectrophotometer, chemical analysis laboratory, mechanical performance laboratory (with universal testing machine, hardness testing machine), metallographic laboratory, ultrasonic non-destructive testing and other types of testing equipment, effective Guaranteed product quality.

ABOOM "Your success is the most important thing in our hearts" as a corporate purposes，We firmly believe in building customers' trust with integrity, satisfying customers' requirements with quality, and solving customers' worries with excellent after-sales service, striving to develop a broader specialty alloy market with strong advantages, and continue to create greater goals. 

The supplied nickel-based and high-temperature alloy products are widely used in petrochemical, aerospace, military equipment, power plant metallurgy, desulfurization and destocking, chemical fiber machinery, papermaking machinery, pharmaceutical equipment, food industry, marine transportation, chemical ships, food machinery and many other fields.