S275JO is a low carbon, high strength structural steel. It is commonly used in construction, engineering, and manufacturing industries. The chemical composition and mechanical properties of S275JO angle bar are as follows:
Chemical Composition:
Mechanical Properties:
S275JO angle bar is widely used for various structural applications due to its good strength and durability. It is commonly used for making frames, machinery, and building structures.
Carbon structural steel section S235 angle iron(S235,S275,S355,SS400,ASTM A36,Q235,Q345)
| Size (MM) |
theoretical weight (KG/M) |
Size (MM) |
theoretical weight (KG/M) |
Size (MM) |
theoretical weight (KG/M) |
Size (MM) |
theoretical weight (KG/M) |
Size (MM) |
theoretical weight (KG/M) |
| 20*3 | 0.889 | 63*8 | 7.469 | 90*10 | 13.476 | 130*10 | 19.800 | 180*18 | 48.634 |
| 20*4 | 1.145 | 63*10 | 9.151 | 90*12 | 15.940 | 130*12 | 23.600 | 200*14 | 42.894 |
| 25*2 | 0.763 | 65*5 | 5.000 | 100*6 | 9.366 | 130*13 | 25.400 | 200*15 | 45.300 |
| 25*4 | 1.459 | 65*6 | 5.910 | 100*7 | 10.830 | 130*14 | 27.200 | 200*16 | 48.680 |
| 30*2 | 0.922 | 65*8 | 7.660 | 100*8 | 12.276 | 130*16 | 30.900 | 200*18 | 54.401 |
| 30*3 | 1.373 | 70*5 | 5.397 | 100*10 | 15.120 | 140*10 | 21.488 | 200*20 | 60.056 |
| 30*4 | 1.786 | 70*6 | 6.406 | 100*12 | 17.898 | 140*12 | 25.522 | 200*24 | 71.168 |
| 40*3 | 1.852 | 70*7 | 7.398 | 100*16 | 23.257 | 140*14 | 29.490 | 200*25 | 73.600 |
| 40*4 | 2.422 | 70*8 | 8.373 | 110*7 | 11.928 | 140*16 | 33.393 | 220*16 | 53.901 |
| 40*5 | 2.976 | 75*5 | 5.818 | 110*8 | 13.532 | 150*9 | 20.700 | 220*18 | 60.250 |
| 45*4 | 2.736 | 75*6 | 6.905 | 110*10 | 16.690 | 150*10 | 23.000 | 220*20 | 66.533 |
| 45*5 | 3.369 | 75*7 | 7.976 | 110*12 | 19.782 | 150*12 | 27.300 | 220*22 | 72.751 |
| 50*3 | 2.332 | 75*8 | 9.030 | 110*14 | 22.809 | 150*14 | 31.600 | 220*24 | 78.902 |
| 50*4 | 3.059 | 75*10 | 11.089 | 120*8 | 14.880 | 150*15 | 33.800 | 220*26 | 84.987 |
| 50*5 | 3.770 | 75*9 | 10.060 | 120*10 | 18.370 | 160*10 | 24.729 | 250*18 | 68.956 |
| 50*6 | 4.465 | 80*5 | 6.211 | 120*12 | 21.666 | 160*12 | 29.391 | 250*20 | 76.180 |
| 56*4 | 3.446 | 80*6 | 7.376 | 120*10 | 18.370 | 160*14 | 33.987 | 250*24 | 90.433 |
| 56*5 | 4.251 | 80*7 | 8.525 | 120*12 | 21.666 | 160*16 | 38.581 | 250*25 | 93.770 |
| 60*5 | 4.520 | 80*8 | 9.658 | 125*8 | 15.504 | 175*12 | 31.800 | 250*26 | 97.461 |
| 60*6 | 5.420 | 80*10 | 11.874 | 125*10 | 19.133 | 175*15 | 39.400 | 250*28 | 104.422 |
| 63*4 | 3.907 | 90*6 | 8.350 | 125*12 | 22.696 | 180*12 | 33.159 | 250*30 | 111.318 |
| 63*5 | 4.822 | 90*7 | 9.656 | 125*14 | 26.193 | 180*14 | 38.382 | 250*32 | 118.149 |
| 63*6 | 5.721 | 90*8 | 10.946 | 130*9 | 17.900 | 180*16 | 43.542 | 250*35 | 128.271 |
| 250*35 | 128.271 |
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