Stainless Steel 1.4539 / AISI 904L / X2NiCrMoCu 25-20-5 / Uranus B6 Inox

Stainless Steel Resistant to Corrosion

Stainless Steel

W.Nr. 1.4539Uranus B6SIS 2562
AISI 904LAFNOR Z2NCDU 25-20JIS
X2NiCrMoCu 25-20-5DIN 17740 1.4539

1.4539 - AISI 904L offers good corrosion resistance to non-oxidizing acids, such as sulfuric acid under reducing conditions. 1.4539 - AISI 904L is primarily used in the chemical industry. Due to its low carbon content, 1.4539 - AISI 904L is generally applicable after welding without thermal post-treatment.

Stainless Steel - Inox - Steel Uranus B6 - 904L - 1.4539 is supplied in round, forged, hexagonal, square, flat, custom-sized plates.


Dimension Overview


1.4539 - AISI 904L Round Steel, cold drawn, according to DIN EN 10278 (formerly DIN 671), length approx. 3 meters.
Dimensions:

Ø 6.00 mmØ 10.00 mmØ 16.00 mm
Ø 8.00 mmØ 12.00 mmØ 24.00 mm

1.4539 - AISI 904L Round Steel, hot rolled/forged, peeled/pre-turned according to DIN EN 10060 (formerly DIN 1013), length 4-6 meters.
Dimensions:

Ø 6.00 mmØ 20.00 mmØ 42.00 mmØ 85.00 mmØ 130.00 mmØ 220.00 mm
Ø 8.00 mmØ 22.00 mmØ 45.00 mmØ 90.00 mmØ 140.00 mmØ 240.00 mm
Ø 10.00 mmØ 24.00 mmØ 50.00 mmØ 95.00 mmØ 150.00 mmØ 250.00 mm
Ø 12.00 mmØ 25.00 mmØ 55.00 mmØ 100.00 mmØ 160.00 mmØ 255.00 mm
Ø 13.00 mmØ 26.00 mmØ 60.00 mmØ 105.00 mmØ 170.00 mmØ 260.00 mm
Ø 14.00 mmØ 28.00 mmØ 65.00 mmØ 110.00 mmØ 175.00 mmØ 275.00 mm
Ø 15.00 mmØ 30.00 mmØ 70.00 mmØ 115.00 mmØ 180.00 mmØ 300.00 mm
Ø 16.00 mmØ 35.00 mmØ 75.00 mmØ 120.00 mmØ 200.00 mmØ 350.00 mm
Ø 18.00 mmØ 40.00 mmØ 80.00 mmØ 125.00 mmØ 210.00 mmØ 400.00 mm

Cold-drawn steel is not sawn.
Peeled material is also available in sawn pieces.

1.4539 - AISI 904L Forgings
Free-form forgings according to drawings, forged rods, discs, and rings on request.

1.4539 - AISI 904L Hexagonal Steel, cold drawn, tol. h11 according to DIN EN 10278 (formerly DIN 176), length approx. 3 meters
Dimensions:

10.00 mm19.00 mm32.00 mm55.00 mm
12.00 mm22.00 mm36.00 mm60.00 mm
13.00 mm24.00 mm41.00 mm
14.00 mm27.00 mm46.00 mm
17.00 mm30.00 mm50.00 mm

1.4539 - AISI 904L Square Steel, hot rolled and pickled, according to DIN EN 10059 (formerly DIN 1014), length approx. 4-6 meters
Dimensions:

15.00 mm25.00 mm40.00 mm60.00 mm
20.00 mm30.00 mm50.00 mm

1.4539 - AISI 904L Flat Steel, hot rolled and pickled, according to DIN EN 10058 (formerly DIN 1017), length approx. 4-6 meters
On request.

1.4539 - AISI 904L Plates, hot rolled finish 1
Dimensions:
Thickness: 3 mm - 60 mm
Width: 1000 / 1250 / 1500 / 2000 / 2500 mm
Length: 2000 / 2500 / 3000 / 6000 up to max. 15000 mm

1.4539 - AISI 904L Cutting, custom-sized plates
Execution:
Plasma cutting
Waterjet cutting
Laser cutting
Sawing

1.4539 - AISI 904L Blocks, flat, sawn, from forged raw material
Dimensions on request.

Certificates: EN 10204 / 3.1

Seamless Tubes, ASTM A312, EN 10216-5

  • ½” – 8”
  • Sch10S / Sch40S / Sch80S / Sch160
  • 3 – 25.4 mm
  • 0.5 – 1.65 mm

Welded Tubes, ASTM A312, ASTM A358

  • 8” – 24”
  • Sch10S / Sch40S / Sch80S
  • 6 – 63.5 mm
  • 0.4 – 3 mm

Flanges EN 1092-1

  • Type 01 - Flat Welding Flanges
  • Type 02 - Slip-On Flanges
  • Type 05 - Blind Flanges
  • Type 11 - Welding Neck Flanges
  • Type 12 - Threaded Flanges
  • Type 32 / 35 / 36 / 37 - Socket Welding Flanges

ASTM Flanges

  • Slip-On Flanges
  • Blind Flanges
  • Welding Neck Flanges
  • Lap-Joint Flanges
  • Threaded Flanges
  • Socket Weld Flanges
  • Stub Ends

Butt-Weld Fittings

  • Welding Elbows
  • Tees
  • Concentric Reducers
  • Eccentric Reducers
  • Weld Caps

NPT, BSP, Socket Weld Fittings

Various possibilities

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