China Steel I Beam for Building Structure Steel I Profile

Standard:JB,EN,JIS
Grade:GB9787-88,Q235B,EN10025 S235JR,G3101 SS400/SS490/SS540
Packing:Export packing, in bundlesWConveyor & Parts idely used in various building structures, bridges, vehicles, brackets, machinery, etc., for example, the industrial structure of the steel bearing bracket,steel piles and underground, engineering supporting structure, petro chemical and power and other industrial equipment structure, shipbuilding, machinery manufacturing frame structure,train, car,tractor beam bracket, port conveyors,high speed shutter stents.StandardGradeChemical Compostiton(%)CMnSiSP≤Q235A0.14~0.220.30~0.65
0.050.045B0.12~0.200.30~0.700.30.045C≤0.180.35~0.80
0.040.04D≤0.17
0.0350.035Mechanical PropertiesStandardTensile Strength(MPa)Yield Point
(MPa)Elongation(%)Q235375~50023526
Size(mm)kg/mSize(mm)kg/m100*100*6*816.9340*250*9*1478.1125*125*6.5*923.6346*174*6*941.2148*100*6*920.7350*175*7*1149.4150*75*5*714350*350*12*19135150*150*7*1031.1390*300*10*16105175*90*5*818400*200*8*1365.4175*175*7.5*1140.4400*400*13*21172194*150*6*929.9440*300*11*18121198*99*4.5*717.8446*199*8*1265.1200*100*5.5*820.9450*200*9*1474.9200*200*8*1249.9488*300*11*18125244*175*7*1143.6496*199*9*1477.9248*124*5*825.1500*200*10*1688.2250*125*6*929588*300*12*20147250*250*9*1471.8596*199*10*1592.5294*200*8*1255.8600*200*11*17103.4298*149*5.5*832700*300*13*24182298*201*9*1465.4800*300*14*26207300*150*6.5*936.7900*300*16*28240.1300*300*10*1593
Size(mm)kg/mSIize(mm)kg/mSize(mm)kg/m100*50*5.0*79.54294*302*12.0*1285450*200*9.0*1476.5100*100*6.0*817.2298*149*5.5*832.6458*417*30.0*50415125*50*6.0*813.3300*150*6.5*937.3482*300*11.0*15115125*125*6.5*923.8300*300*10.0*1594.5488*300*11.0*18129148*100*Guide Rail 6.0*921.4300*305*15.0*15106496*199*9.0*1479.5150*75*5.0*714.3340*250*9.0*1479.7498*432*45.0*70605150*150*7.0*1031.9344*348*10.0*16115500*200*10.0*1689.6175*Electric Motor 90*5.0*818.2346*174*6.0*941.8506*201*11.0*19103175*175*7.5*1140.4350*175*7.0*1150582*300*12.0*17137194*150*6.0*931.2350*350*12.0*9137588*300*12.0*20151198*99*4.5*718.5390*300*10.0*16107594*302*14.0*23175200*100*5.5*821.7394*398*11.0*18147596*199*10.0*1595.1200*200*8.0*1250.5396*199*7.0*1156.7600*200*11.0*17106200*204*12.0*1256.7400*200*8.0*1366606*201*12.0*20120244*175*7.0*1144.1400*400*13.0*21172692*300*13.0*20166248*124*5.0*825.8400*408*21.0*21197700*300*13.0*24185250*125*6.0*929.7414*405*18.0*28233792*300*14.0*22191250*250*9.0*1472.4428*407*20.0*35284800*300*14.0*26210250*255*14.0*1482.2440*300*11.0*18Drilling Tools 124890*299*15.0*23213294*200*8.0*1257.3446*199*8.0*1266.7900*300*16.0*28243