S32550 1.4507 Super Duplex Stainless Steel Pipe 24% Cr Wear Resistant

S32550 / 1.4507 Duplex Stainless Steel Seamless Pipe 24%Cr Corrosion resistance

S32550 / 1.4507 24% chromium duplex stainless steel

General attributes:

S32550 / 1.4507 Duplex Stainless Steel has good mechanical properties and corrosion resistance, high strength, good plasticity and formability, and good local corrosion resistance, especially high fatigue strength and wear and corrosion resistance. The medium has good corrosion resistance, and its welding performance is good. It can be welded by various welding methods and can be welded with other duplex stainless steels or dissimilar steels.

S32550 / 1.4507 Duplex Stainless Steel has a wide range of uses, especially in seawater environments, for ship's propellers, shafts, rudders, etc. In the petroleum, chemical, paper, and environmental protection industries, it is used in scrubbers, dryers, agitators, centrifuges, pumps, valves, fasteners, fume desulfurization equipment, and other environmentally friendly abrasive and corrosion-resistant parts. High-pressure shut-off valves for urea plants.

Material: S32550 / 1.4507

C:≤0.06

Si:≤1.0

Mn:≤1.5

S:≤0.030

P:≤0.035

Cr:24.0~27.0

Ni:5.5~7.0

Mo:2.5~3.0

Cu:1.6~2.0

N:0.1~0.2

Implementation standards:

ASTM A789 (ASME SA789)

ASTM A790 (ASME SA790)

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

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.