2304 / 1.4362 Duplex Stainless Steel Pipe UNS S32304 Duplex Anti Rust

2304 / 1.4362 Duplex Stainless Steel Pipe UNS S32304 Duplex Anti Rust

UNS S32304 / 2304 / 1.4362 Duplex Stainless Steel Seamless Pipe Duplex Pren ≥24.0

General attributes:

UNS S32304 / 2304 / 1.4362 Duplex stainless steel is a duplex stainless steel made of 23% chromium, 4% nickel and no molybdenum. The corrosion resistance of 2304 duplex stainless steel is similar to that of 316L, and its yield strength is twice that of 304L / 316L austenitic stainless steel. This feature enables designers to reduce product weight when designing products, especially when designing pressure vessels. Compared with 304 and 316 austenitic stainless steels, 2304 duplex stainless steels are more resistant to stress corrosion.

Material: UNS S32304 / 2304 / 1.4362

Chemical composition of UNS S32304 / 2304 / 1.4362 duplex stainless steel:
Average (% by weight)
C: 0.020
Cr: 23.00
Ni: 4.00
Mo: 0.20
N: 0.10
PREN (Cr%) + 3.3 (Mo%) = 16 (N%) ≥ 24

Implementation standards:

ASTM A789 (ASME SA789)

ASTM A790 (ASME SA790)

ASTM A928 (ASME SA928)

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.

Application fields of UNS S32304 / 2304 / 1.4362 duplex stainless steel:

⒈ Most areas used by 304 and 316;
⒉ Pulp and paper industry (chips, chip storage tanks, black or white liquid tanks, sorters);
⒊Caustic solution, organic acid (anti-SCC);
⒋Food industry;
⒌Pressure vessel (reduced weight);
⒍Mining industry (abrasive / corrosive).

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.