Stainless steel                                                    1.4307 / AISI 304L                                          Acier Inoxydable

Rustfrit steel                                                                                                                                Acciai Inossidabli

Rostfrit steel                                                                                                                                Acero Inoxidable

 

W.Nr. 1.4307

BS 304S31

SIS 2333
AISI 304LAFNOR Z7CN18-09JIS SUS304
X2CrNi18-9DIN 17740  1.4307

                               

C max. 0,07     Cr 17,00 - 20,00     Ni 8,50 - 10,00     Mn 2,00     Si max. 1,00  

 

1.4307 - AISI 304L is the standard for the austenitic grades of stainless steel due to its good corrosion resistance, ease of formability and fabrication coupeld with its aesthetic appearance in the polished, ground and brushed conditions. Since 1.4307 - AISI 304L is not resistant to intergranular corrosion
in the welded conditions, 1.4307 should rather be specified if welding of larger sections is required and no solution annealing treatment after welding can be performed. Surface conditions plays an important role in the corrosion resistance of this steel with polished surfaces exhibiting far superior corrosion resistance compared with rougher surfaces on the same material.
 

Stock range

 

1.4307 - AISI 304L round bar brightdrawn/ground tol. h9 acc. to DIN EN 10278 in lengths of 3 mtr.
Improved machinability
Sizes:

Ø 2,00 mmØ 7,00 mmØ 10,76 mmØ 15,00 mmØ 22,00 mmØ 33,00 mmØ 55,00 mm
Ø 2,50 mmØ 7,12 mmØ 10,80 mmØ 16,00 mmØ 23,00 mmØ 33,25 mmØ 60,00 mm
Ø 3,00 mmØ 7,15 mmØ 11,00 mmØ 17,00 mmØ 24,00 mmØ 34,00 mmØ 65,00 mm

Ø 3,50 mm

Ø 7,50 mmØ 11,50 mmØ 17,70 mmØ 25,00 mmØ 35,00 mmØ 70,00 mm
Ø 4,00 mmØ 8,00 mmØ 12,00 mmØ 18,00 mmØ 26,00 mmØ 36,00 mmØ 75,00 mm
Ø 4,41 mmØ 8,50 mmØ 12,50 mmØ 18,25 mmØ 27,00 mmØ 38,00 mmØ 76,00 mm
Ø 4,50 mmØ 8,95 mmØ 12,60 mmØ 18,27 mmØ 27,60 mmØ 40,00 mmØ 80,00 mm
Ø 5,00 mmØ 9,00 mmØ 12,63 mmØ 19,00 mmØ 28,00 mmØ 42,00 mmØ 85,00 mm
Ø 5,28 mmØ 9,50 mmØ 12,65 mmØ 20,00 mmØ 29,00 mmØ 45,00 mmØ 90,00 mm
Ø 5,30 mmØ 10,00 mmØ 13,00 mmØ 21,00 mmØ 30,00 mmØ 46,00 mmØ 95,00 mm
Ø 5,50 mmØ 10,35 mmØ 13,70 mmØ 21,30 mmØ 30,60 mmØ 48,00 mmØ 100,00 mm
Ø 6,00 mmØ 10,50 mmØ 14,00 mmØ 21,90 mmØ 31,00 mmØ 50,00 mm
Ø 6,50 mmØ 10,73 mmØ 14,60 mmØ 21,95 mmØ 32,00 mmØ 52,00 mm

1.4307 - AISI 304L round bar brightdrawn/ground tol. h9 acc. to DIN EN 10278 in lengths of 6 mtr.
Improved machinability
Sizes:

Ø 6,00 mmØ 15,00 mmØ 25,00 mmØ 45,00 mmØ 90,00 mm
Ø 8,00 mmØ 16,00 mmØ 30,00 mmØ 50,00 mmØ 100,00 mm
Ø 10,00 mmØ 18,00 mmØ 32,00 mmØ 60,00 mm
Ø 12,00 mmØ 20,00 mmØ 35,00 mmØ 70,00 mm
Ø 14,00 mmØ 22,00 mmØ 40,00 mmØ 80,00 mm

1.4307 - AISI 304L round bar ground tol. h8 acc. to DIN EN 10278 in lengths of 3 mtr
Improved machinability
Sizes:

Ø 5,00 mmØ 12,00 mmØ 16,00 mmØ 25,00 mm
Ø 6,00 mmØ 13,00 mmØ 18,00 mmØ 30,00 mm
Ø 8,00 mmØ 14,00 mmØ 20,00 mmØ 35,00 mm
Ø 10,00 mmØ 15,00 mmØ 22,00 mmØ 40,00 mm

1.4307 - AISI 304L round bar ground tol. h6 acc. to DIN EN 10278 in lengths of 3 mtr
Improved machinability
Sizes:

Ø 6,00 mmØ 14,00 mmØ 20,00 mmØ 40,00 mmØ 80,00 mm
Ø 8,00 mmØ 15,00 mmØ 25,00 mmØ 50,00 mmØ 90,00 mm
Ø 10,00 mmØ 16,00 mmØ 30,00 mmØ 60,00 mmØ 100,00 mm
Ø 12,00 mmØ 18,00 mmØ 35,00 mmØ 70,00 mm

1.4307 - AISI 304L round bar bright acc. to DIN EN 10278, ground K240 in lengths of 3 mtr or 6 mtr
Sizes:

Ø 8,00 mmØ 14,00 mmØ 18,00 mm
Ø 10,00 mmØ 15,00 mmØ 20,00 mm
Ø 12,00 mmØ 16,00 mmØ 25,00 mm

It is also possible to produce special sizes and lengths in a short deliverytime.

1.4307 - AISI 304L round bar hotrolled / forged, peeled / turned acc. DIN EN 10060 ( formerly DIN 1013 ), long 4-6 mtr
Sizes:

Ø 20,00 mmØ 42,00 mmØ 95,00 mmØ 150,00 mmØ 210,00 mmØ 310,00 mmØ 410,00 mm
Ø 22,00 mmØ 45,00 mmØ 100,00 mmØ 155,00 mmØ 220,00 mmØ 320,00 mmØ 425,00 mm
Ø 24,00 mmØ 50,00 mmØ 105,00 mmØ 160,00 mmØ 230,00 mmØ 325,00 mmØ 450,00 mm

Ø 25,00 mm

Ø 55,00 mmØ 110,00 mmØ 165,00 mmØ 240,00 mmØ 330,00 mmØ 475,00 mm
Ø 28,00 mmØ 60,00 mmØ 115,00 mmØ 170,00 mmØ 250,00 mmØ 340,00 mmØ 500,00 mm

Ø 30,00 mm

Ø 65,00 mmØ 120,00 mmØ 175,00 mmØ 260,00 mmØ 350,00 mmØ 525,00 mm
Ø 32,00 mmØ 70,00 mmØ 125,00 mmØ 180,00 mmØ 270,00 mmØ 360,00 mmØ 550,00 mm
Ø 35,00 mmØ 75,00 mmØ 130,00 mmØ 185,00 mmØ 280,00 mmØ 370,00 mmØ 575,00 mm
Ø 36,00 mmØ 80,00 mmØ 135,00 mmØ 190,00 mmØ 285,00 mmØ 375,00 mm
Ø 38,00 mmØ 85,00 mmØ 140,00 mmØ 195,00 mmØ 290,00 mmØ 380,00 mm
Ø 40,00 mmØ 90,00 mmØ 145,00 mmØ 200,00 mmØ 300,00 mmØ 400,00 mm

1.4307 - AISI 304L Forgings
Forgings acc. to drawings, bars, discs and rings on request.

1.4307 - AISI 304L Blocks / flats, sawn from forged primematerial
Sizes on request.

1.4307 - AISI 304L hollow bars hotrolled - pickled, long 2-7 mtr
Sizes:

32 x 16 mm60 x 40 mm85 x 45 mm118 x 80 mm160 x 122 mm212 x 170 mm
32 x 20 mm60 x 44 mm90 x 50 mm118 x 90 mm160 x 132 mm212 x 180 mm
36 x 16 mm60 x 45 mm90 x 56 mm125 x 71 mm170 x 106 mm224 x 140 mm
36 x 20 mm63 x 32 mm90 x 63 mm125 x 80 mm170 x 118 mm224 x 160 mm
36 x 25 mm63 x 36 mm90 x 71 mm125 x 90 mm170 x 130 mm224 x 170 mm
40 x 20 mm63 x 40 mm95 x 50 mm125 x 100 mm170 x 140 mm224 x 180 mm
40 x 25 mm63 x 45 mm95 x 67 mm132 x 71 mm180 x 100 mm236 x 150 mm
40 x 28 mm63 x 50 mm100 x 56 mm132 x 80 mm180 x 125 mm236 x 190 mm
45 x 20 mm70 x 50 mm100 x 63 mm132 x 90 mm180 x 130 mm240 x 170 mm
45 x 25 mm71 x 36 mm100 x 71 mm132 x 106 mm180 x 140 mm250 x 200 mm
45 x 28 mm71 x 40 mm100 x 80 mm140 x 80 mm180 x 150 mm300 x 200 mm
45 x 32 mm71 x 45 mm106 x 56 mm140 x 90 mm190 x 106 mm340 x 200 mm
50 x 25 mm71 x 56 mm106 x 63 mm140 x 100 mm190 x 123 mm380 x 230 mm
50 x 28 mm75 x 40 mm106 x 71 mm140 x 106 mm190 x 140 mm400 x 300 mm
50 x 32 mm75 x 50 mm106 x 80 mm140 x 112 mm190 x 150 mm420 x 300 mm
50 x 36 mm75 x 56 mm106 x 90 mm150 x 80 mm190 x 160 mm
50 x 40 mm75 x 60 mm112 x 63 mm150 x 95 mm200 x 140 mm
56 x 20 mm76 x 58 mm112 x 71 mm150 x 106 mm200 x 150 mm
56 x 25 mm80 x 40 mm112 x 80 mm150 x 125 mm200 x 160 mm
56 x 28 mm80 x 45 mm112 x 90 mm160 x 90 mm200 x 170 mm
56 x 30 mm80 x 50 mm118 x 63 mm160 x 112 mm212 x 130 mm
56 x 40 mm80 x 63 mm118 x 71 mm160 x 120 mm212 x 150 mm

From roundbars turned and drilled on request.

1.4307 - AISI 304L square bars brightdrawn tolerance h11 DIN EN 10278 ( formerly DIN 176 ) long 3 mtr
Improved machinability

Sizes:

Ø 4,00 mmØ 8,00 mmØ 12,00 mmØ 16,00 mmØ 24,00 mmØ 35,00 mmØ 55,00 mmØ 100,00 mm
Ø 5,00 mmØ 9,00 mmØ 13,00 mmØ 18,00 mmØ 25,00 mmØ 40,00 mmØ 60,00 mm
Ø 6,00 mmØ 10,00 mmØ 14,00 mmØ 20,00 mmØ 30,00 mmØ 45,00 mmØ 70,00 mm
Ø 7,00 mmØ 11,00 mmØ 15,00 mmØ 22,00 mmØ 32,00 mmØ 50,00 mmØ 80,00 mm

1.4307 - AISI 304L hexagon bars brightdrawn tolerance h11 DIN EN 10278 ( formerly DIN 176 ) long 3 mtr
Improved machinability
Sizes:

4,00 mm9,00 mm14,00 mm22,00 mm36,00 mm60,00 mm
5,00 mm10,00 mm15,00 mm24,00 mm41,00 mm65,00 mm
6,00 mm11,00 mm16,00 mm27,00 mm46,00 mm
7,00 mm12,00 mm17,00 mm30,00 mm50,00 mm
8,00 mm13,00 mm19,00 mm32,00 mm55,00 mm

1.4307 - AISI 304L square bars hotrolled and pickled tolerance DIN EN 10059 ( formerly DIN 1014 ) long 4-6 mtr
Sizes: 15 mm - 150 mm

1.4307 - AISI 304L flat bars brightdrawn tolerance h11 DIN EN 10278 ( formerly DIN 174 ) long 3 mtr
Sizes: 8 x 4 mm - 160 x 10 mm

1.4307 - AISI 304L flat bars hotrolled and pickled tolerance DIN EN 10058 ( formerly DIN 1017 ) long 4-6 mtr
Sizes: 10 x 4 mm - 200 x 40 mm

1.4307 - AISI 304L flat bars cut /slitted from sheets tolerance DIN EN 10058 ( formerly DIN 1017 ) long 4-6 mtr
Sizes: 10 x 3 mm - 300 x 12 mm

Flat bars grinded K 240/320 from stock possible.

1.4307 - AISI 304L Angle bars cold drawn / cold rolled tolerance DIN 59370 resp. DIN 1022
Sizes: 10 x 10 x 2 mm - 60 x 60 x 6 mm

1.4307 - AISI 304L Angle bars equal hotrolled and pickled tolerance DIN 1028 long 6 mtr
Sizes: 15 x 15 x 3 mm - 180 x 180 x 20 mm

1.4307 - AISI 304L Angle bars unequal hotrolled and pickled tolerance DIN 1029 long 6 mtr
Sizes: 20 x 10 x 3 mm - 200 x 100 x 12 mm

1.4307 - AISI 304L T-profiles hotrolled long 6 mtr
Sizes: T 20 mm - T 120 mm

1.4307 - AISI 304L U-profiles hotrolled long 6 mtr
Sizes: U 20 - U 200

1.4307 - AISI 304L IPB-IPE -profiles hotrolled long 6 mtr
Sizes:
IPE 80 - IPE 300
IPB 100 - IPB 300

We also have the ability to produce special sizes short term.

1.4307 - AISI 304L Sheets/Plates hotrolled Finish 1
Sizes:
Thickness  3 mm - 150 mm
Width        1000 / 1250 / 1500 / 2000 / 2500 mm
Length       2000 / 2500 / 3000 / 6000 / 6000 tot max. 8000 mm

1.4307 - AISI 304L sheets / plates plasma cutting / water-jet cutting / laser-cutting / sawn cuttings
 

Certificates:     EN 10204 / 3.1

  

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