... -HP430),Lshaped steel ,angle steel ,seamless pipe Specifications(T*W*L): 8--650 mm* 1500-4800mm * ... controlled rolling, normalizing, annealing, tempering,quenching, normalizing plus tempering, quenching and tempering and other delivery states are ... Steel plate (ASTM,JIS,BS,DIN,GB),IPE,I-Beam,H-Beam,Kinds of pipe etc. We ... e b o nc h i n a @ h o t m a i l . c o m ... w w . 3 1 6 l - s t i a n l e s s . c o ...