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1.4404


1.4404 material is B.S. BS EN 10028-7 Flat products made of steels for pressure purposes - Part 7: Stainless steels B.S. BS EN 10088-1 Stainless steels - Part 1: List of stainless steels B.S. BS EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes B.S. BS EN 10088-3 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes B.S. BS EN 10088-4 Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes B.S. BS EN 10088-5 Stainless steels - Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes B.S. BS EN 10216-5 (2004) Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes B.S. BS EN 10217-7 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes B.S. BS EN 10222-5 Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels B.S. BS EN 10250-4 Open die steel forgings for general engineering purposes - Part 4: Stainless steels B.S. BS EN 10253-3 Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements B.S. BS EN 10253-4 Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements B.S. BS EN 10263-5 Steel rod, bars and steel wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels B.S. BS EN 10269 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties B.S. BS EN 10272 Stainless steel bars for pressure purposes B.S. BS EN 10296-2 (2005) Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel B.S. BS EN 10297-2 (2005) Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties.

Chemical composition of 1.4404, 1.4404 mechanical properties, 1.4404 datasheet, 1.4404 equivalent grade, Heat treatment and temperature process of 1.4404.


1.4404 property sheet

1.4404 Spec.

B.S. BS EN 10028-7
Flat products made of steels for pressure purposes - Part 7: Stainless steels
B.S. BS EN 10088-1
Stainless steels - Part 1: List of stainless steels
B.S. BS EN 10088-2
Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
B.S. BS EN 10088-3
Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
B.S. BS EN 10088-4
Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes
B.S. BS EN 10088-5
Stainless steels - Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes
B.S. BS EN 10216-5 (2004)
Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes
B.S. BS EN 10217-7
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes
B.S. BS EN 10222-5
Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
B.S. BS EN 10250-4
Open die steel forgings for general engineering purposes - Part 4: Stainless steels
B.S. BS EN 10253-3
Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
B.S. BS EN 10253-4
Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
B.S. BS EN 10263-5
Steel rod, bars and steel wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels
B.S. BS EN 10269
Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
B.S. BS EN 10272
Stainless steel bars for pressure purposes
B.S. BS EN 10296-2 (2005)
Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel
B.S. BS EN 10297-2 (2005)
Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

Chemical Composition of 1.4404

C: Max 0.07
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.015
Cr: 16.50 18.50
Ni: 10.00 13.00
Mo: 2.00 2.50
N: Max 0.11

Mechanical Properties of 1.4404

Rp0.2 (MPa) 925 (≥)
Rm (MPa) 453 (≥)
AKV (J) 31
A (%) 43
Z (%) 12
Hardness HBW 134

1.4404 shape and dimensions

1.4404 Round bar: 1mm-800mm
1.4404 Square bar: 10mm * 10mm-600mm *600mm
1.4404 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
1.4404 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
1.4404 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
1.4404 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

1.4404 Relevant products

S31603/316L/S31600/1.4404 Tube

S31603/316L/S31600/1.4404 Tube

S31603 316L S31600 1 4404 Tube
S31603/316L/S31600/1.4404 Tube

S31603/316L/S31600/1.4404 Tube

S31603 316L S31600 1 4404 Tube

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