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304 Stainless steel section manufacturer

Stainless Steel 304 section is made up of an austenitic stainless steel that has 18% chromium and 8% nickel in the composition. This is the most used grade of all stainless steels in the world. The section are strong, mild corrosion resistant and have applications in a variety of industries. The Stainless Steel 304 section also has manganese, carbon, silicon, sulfur, nitrogen and phosphorus in the composition. The material is strong and has 205MPa minimum yield strength and 515MPa minimum tensile strength in general.

304 Stainless steel section Price in China ,Manufacturer of 304 Stainless Steel section

The thinner section have higher strength values. The specification of the section is the A240 for pressure vessel and high temperature applications. The ASTM A240 SS 304 section can withstand high temperatures up to 870 degrees Celsius. The section are used for this reason in evaporators, heat exchangers and in other high temperature applications. The Stainless Steel 304 Plate is also used in drums, barrels, dairy equipment, food processing and in hospital equipment.

This is the most cost effective grade of steel. So the 304 Stainless Steel section Price is lower compared to other grades of stainless steels and all metallic products in general. There are different versions of the material with low carbon and high carbon content. The section and UNS S30400 Stainless Steel Strip Specification varies and the applications differ for the different versions of the material. The low carbon version, 304L section are very good for welding applications as they have less carbide precipitation and less localized corrosion. The ASME SA240 Stainless Steel 304 Coil Thickness ranges up to 200mm and the width and the length ranges widely depending on the application requirements as well. Please contact us for more information and prices.
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Equivalent Material of 304 Stainless Steel  section

Grade UNS No. Old British Euronorm China GB Japanese JIS
BS EN No. Name
304 S30400 304S15 58E 1.4301 X5CrNi18-10 0Cr18Ni9 SUS304
304L S30403 304S12 - 1.4307 X2CrNiN18-9 00Cr19Ni10 SUS304L
304H S30409 304S51 - 1.4948 X6CrNi18-11 07Cr19Ni10 SUS304H

Standard Specification Of ASTM A240 Type 304 Plate

Specifications ASTM A240 / ASME SA240
Thickness 4mm-100mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Finish Hot rolled plate (HR), Cold rolled section (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form  Coils, Foils, Rolls, Plain section, Shim section, Perforated section, Chequered Plate, Strip, Flats,
Blank (Circle), Ring (Flange) etc.
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304 Polished Cold Drawn Plate Composition and Mechanical Characteristics

Grade C Mn Si P S Cr Mo Ni N
304 Min.
Max.		 /
0.08		 /
2.0		 /
0.75		 /
0.045		 /
0.030		 18.00
20.00		 / 8.00
10.50		 /
0.10
304L Min.
Max.		 /
0.03		 /
2.0		 /
1.0		 /
0.045		 /
0.030		 18.00
20.00		 / 9.00
11.00		 /
304H Min.
Max.		 0.04
0.10		 /
2.0		 /
0.75		 0.045
/		 /
0.030		 18.00
20.00		 / 8.00
10.50		 /
Grade Tensile Strength
(MPa) 		 Yield Strength
0.2% Proof (MPa) 		 Elongation
(% in 50mm)		 Hardness
Rockwell B
(HR B)		 Brinell
(HB)
304 515 205 40 92 201
304L 515 205 40 90 187
304H 515 205 40 92 201
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Common Types Of 304 Stainless steel section

  • 304 Stainless steel section

  • 304 Stainless steel section

  • 304 Stainless steel section

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Dimensions Standard,weight chart and size schedules of 304 stainless steel section

Angles

Type size weight
（kg/m）		 Type size weight
（kg/m）		 type size weight
（kg/m）		 type size weight
（kg/m）
b d b d B b d B b d
2 20 3 0.889 2.5 25 3 1.124 2.5/1.6 25 16 3 0.912 11/7.0 110 70 6 8.35
4 1.145 4 1.459 4 1.176 7 9.656
3 30 3 1.373 9 90 6 8.35 3.2/2 32 20 3 1.171 8 10.946
4 1.786 7 9.656 4 1.522 10 13.476
3.6 36 3 1.656 8 10.946 4/2.5 40 25 3 1.484 12.5/8 125 80 7 11.066
4 2.163 10 13.476 4 1.936 8 12.551
5 2.654 12 15.94 4.5/28/3.0 45 28 3 1.687 10 15.474
4 40 2.5 2.306 10 100 6 9.366 30 4 2.203 12 18.333
3 1.852 7 10.83 5 2.251 14/9.0 140 90 8 14.16
4 2.422 8 12.276 5/3.2 50 32 3 1.908 10 17.475
5 2.976 10 15.12 4 2.494 12 20.724
4.5 45 3 2.088 12 17.898 5.6/3.6 56 36 3 2.153 14 23.908
4 2.736 14 20611 4 2.818 16/10.0 160 100 10 19.872
5 3.369 16 23.257 5 3.466 12 23.592
6 3.985 11 110 7 11.928 6.3/4 63 40 4 3.185 14 27.247
5 50 3 2.332 8 13.532 5 3.92 16 30.838
4 3.059 10 16.69 6 4.638 18/11.0 180 110 10 22.273
5 3.770 12 19.782 7 5.339 12 26.464
6 4.456 14 22.809 7/4.5 70 45 4 3.57 14 30.589
5.6 56 3 　 12.5 125 8 15.504 5 4.403 16 34.649
4 0.889 10 19.133 6 5.218 20/12.5 200 125 12 29.761
5 1.145 12 22.696 7 6.011 14 34.436
6 　 14 26.193 7.5/5 75 50 5 4.808 16 39.045
6.3 63 4 3.907 14 140 10 21.488 6 5.699 18 43.588
5 4.822 12 25.522 8 7.431          
6 5.721 14 29.49 10 9.098          
8 7.469 16 33.393 8.0/5 80 50 5 5.005          
10 9.151 16 160 10 24.729 6 5.935          
7 70 4 4.372 12 29.391 7 6.848          
5 5.697 14 33.987 8 7.745          
6 6.406 16 38.518 9/5.6 90 56 5 5.661          
7 7.398 18 180 12 33.159 6 6.717          
8 8.373 14 38.383 7 7.756          
7.5 75 5 5.818 16 43.542 8 8.779          
6 6.905 18 48.634 10/6.3 100 63 6 7.55          
7 7.976 20 200 14 42.894 7 8.722          
8 9.03 16 48.68 8 9.878          
10 11.089 18 54.401 10 12.142          
8 80 5 6.211 20 60.056 10/8.0 100 80 6 8.35          
6 7.376 24 71.168 7 9.656          
7 8.526         8 10.946          
8 9.658         10 13.476          
10 11.874                            

C Channel and H beam

Type size（mm） Weight（kg/m）   Type size（mm） Weight（kg/m）
h b d   h b d
Channel  GB  707-88   I beams  GB  707-88
5 50 37 4.5 5.438   10 100 68 4.5 11.261
6.3 63 40 4.8 6.634   12* 120 7 5 13.987
6.5* 65 40 4.8 6.709   12.6 126 74 5 14.223
8 80 43 5 8.045   14 240 80 5.5 16.89
10 100 48 5.3 10.007   16 160 88 6 20.513
12* 120 53 5.5 12.059   18 180 94 6.5 24.143
12.5 125 5 5.5 12.318   20a 200 100 7 27.929
14a 140 58 6 14.535   20b 200 102 9 31.069
14b 140 60 8 16.733   22a 220 110 7.5 33.07
16a 160 63 6.5 17.240   22b 220 112 9.5 36.524
16 160 65 8.5 19.752   24a* 240 116 8 37.477
18a 180 68 7 20.174   24b* 240 118 10 41.245
18 180 70 9 23.000   25a 250 116 8 38.105
20a 200 73 7 22.637   25b 250 118 10 42.03
20 200 75 9 25.777   27a* 270 122 8.5 42.825
22a 220 77 7 24.999   27b* 270 124 10.5 47.084
22 220 79 9 28.453   28a 280 122 8.5 43.492
24a* 240 78 7 26.86   28b 280 124 10.5 47.888
24b* 240 80 9 30.628   30a* 300 126 9 48.084
24c* 240 82 11 34.396   30b* 300 128 11 52.794
25a 250 78 7 27.41   30c* 300 130 13 57.504
25b 250 80 9 31.335   32a 320 130 9.5 52.717
25c 250 82 11 35.26   32b 320 132 11.5 57.741
27a* 270 82 7.5 30.838   32c 320 134 13.5 62.765
27B* 270 84 9.5 35.077   36a 360 136 10 60.037
27C* 270 86 11.5 39.316   36b 360 138 12 65.689
28a 280 82 7.5 31.427   36c 360 140 14 71.341
28b 280 84 9.5 35.823   40a 400 142 10.5 67.598
28c 280 86 11.5 40.219   40b 400 144 12.5 73.878
30a* 300 85 7.5 34.463   40c 400 146 14.5 80.158
30b* 300 87 9.5 39.173   45a 450 150 11.5 81.42
30c* 300 89 11.5 43.883   45b 450 152 13.5 87.485
32a 320 88 8 38.083   45c 450 154 15.5 94.55
32b 320 90 10 43.107   50a 500 158 12 93.654
32c 320 92 12 48.121   50b 500 160 14 101.504
36a 360 96 9 47.814   50c 500 162 16 109.354
36b 360 98 11 53.466   55a 500 166 12.5 105.355
36c 360 100 13 59.118   55b 550 168 14.5 113.97
40a 400 100 10.5 58.928   55c 550 170 16.5 122.605
40b 400 102 12.5 65.208   56a 560 166 12.5 106.316
40c 400 104 14.5 71.488   56b 560 168 14.5 115.108
Chaneel（YB 164-63）   56c 560 170 16.5 123.9
16 160 64 5 14.2   63a 630 176 13 121.407
16a 160 68 5 15.3   63b 630 178 15 131.298
18 180 70 5.1 16.3   63c 630 180 17 141.189
18a 180 74 5.1 17.4   Channel（YB 164-63）
20 200 76 5.2 18.4   32c 50 32 4.4 4.84
20a 200 80 5.2 19.8   36a 65 36 4.4 5.9
22 220 82 5.4 21   36b 80 40 4.5 7.05
22a 220 87 5.4 22.6   36c 100 46 4.5 8.59
24 240 90 5.6 24   40a 120 52 4.8 10.4
24a 240 95 5.6 25.8   40b 140 58 4.9 12.3
27 270 95 6 27.7   40c 140 62 4.9 13.3
30 300 100 6.5 31.8   10 100 55 4.5 9.46
33 330 105 7 36.5   12 120 64 4.8 11.5
36 360 110 7.5 41.9   14 140 73 4.9 13.7
40 400 115 8 48.3   16 160 81 5 15
32c 50 32 4.4 4.84   18 180 90 5.1 18.4
36a 65 36 4.4 5.9   18a 1810 100 5.1 19.9
36b 80 40 4.5 7.05   20 200 100 5.2 21
36c 100 46 4.5 8.59   20a 200 110 5.2 22.7
40a 120 52 4.8 10.4   22 220 110 5.4 24
40b 140 58 4.9 12.3   22a 220 120 5.4 25.8
40c 140 62 4.9 13.3   24 240 115 5.6 27.3
            24a 240 125 56 29.4
            27 270 125 6 31.5
            27a 270 135 6 33.9
            30 300 135 6.5 36.5
            30a 300 145 6.5 39.2
            33 330 140 7 42.2
            36 360 145 7.5 48.6
            40 400 155 8 56.1
            45 450 160 8.6 65.2
            50 200 170 9.5 76.8
            55 550 180 10.3 89.8
            60 600 190 11.1 104
            65 650 200 12 120
            70 700 210 13 138
            70a 700 210 15 158
            70b 700 210 17.5 184

H beams

Size weight
（ kg/m）		 size weight
（ kg/m）		 size weight
（ kg/m）		 size weight
（ kg/m）
100*50*5*7 9.54 250*125*6*9 29.7 394*398*11*18 147 506*201*11*19 103
100*100*6*8 17.2 250*250*9*14 72.4 396*199*7*11 56.7 582*300*12*17 137
125*60*6*8 13.3 250*255*14*14 82.2 400*200*8*13 66 588*300*12*20 151
125*1125*6.8*9 23.8 294*200*8*12 57.3 400*400*13*21 172 594*302*14*23 175
150*75*5*7 14.3 294*302*12*12 85 400*408*21*21 197 596*199*10*15 95.1
148*100*6*9 21.4 298*149*5.5*8 32.6 414*405*18*28 233 600*200*11*17 106
150*150*7*10 31.9 300*150*6.5*9 37.3 428*407*20*35 284 606*201*12*20 120
175*90*5*8 18.2 300*300*10*15 94.5 440*300*11*18 124 692*300*13*30 166
175*175*75*11 40.3 300*305*15*15 106 446*199*8*12 66.7 700*300*13*24 185
194*150*6*9 31.2 340*250*9*14 79.7 450*200*9*14 76.5 800*300*14*22 191
198*99*4.5*7 18.5 344*348*10*16 115 458*417*30*50 41.5 800*300*14*26 210
200*100*5.5*8 21.7 346*174*6*9 41.8 482*300*11*15 115 890*299*15*23 213
200*200*8*12 50.5 350*175*7*11 50 488*300*11*18 129 900*300*16*28 243
200*204*12*12 56.7 350*350*12*16 137 496*199*9*14 79.5 912*302*18*34 286
244*175*7*11 44.1 388*402*15*15 141 498*432*45*70 60.5    
248*124*5*8 25.8 390*300*10*16 107 500*200*10*16 89.6    
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Price list

304 Stainless Steel section Price List 304 section FOB Shanghai Per Unit (USD)
304 stainless steel angle $1500.00-$2000.00
304 stainless steel I beam and C channel $1800.00-$2300.00
304 stainless steel H beams $1500.00-$2000.00

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