National Sales Hotline： 010-87778233  010-87714039 0317－3080168   　Home 　Abouts 　Spot resources 　Products 　Services 　Project 　Online ordering 　Messages 　Contact Us   Seamless Steel Tube   Rectangular Pipe   Square steel tubes   Welded Steel pipe   I-beam   Angle steel   Steel Beam Channel   Steel H-beam   Plate   Helix   　　Products   　Home－Products－ I-beam　 Angle steel　 Steel Beam Channel　 Steel H-beam >> 【I-beam】 Specs Origin Price 8# An Steel   10# An Steel   12# An Steel   14# An Steel   16# An Steel   18# An Steel   20-22# An Steel   25# An Steel   【 Angle steel】 Specs Origin Price 25×3 Han Steel   30×3 Han Steel   40×4 Han Steel   50×5 Han Steel   63×6 Han Steel   70×6 Han Steel   75×5.6 Han Steel   80×6.8 Han Steel   90×8 Han Steel   125×8 Han Steel   125×10 Han Steel   100×8-10 Han Steel   140×10 Han Steel   140×12 Han Steel   【Steel Beam Channel】 Specs Origin Price 5# Tang Steel   6.3# Tang Steel   8# Tang Steel   10# Tang Steel   12# Tang Steel   14# Tang Steel   16# Tang Steel   18# Tang Steel   20-25# Tang Steel   【Steel H-beam】 Specs Origin Price 100×50×5×7 Han Steel，Ma Steel 3700 100×100×6×8 Lai Steel，Ma Steel 3700 125×60×6×8 Lai Steel，Ma Steel 3700 150×150×7×10 Lai Steel，Ma Steel 3700 150×75×5×7 Lai Steel，Ma Steel 3700 175×90×5×7 Lai Steel，Ma Steel 3700 175×175×7.5×11 Lai Steel，Ma Steel 3750 200×200×8×12 Lai Steel，Ma Steel 3750 244×175×7×11 Lai Steel，Ma Steel 3750 400×200×8×13 Lai Steel，Ma Steel 3800 414×405×18×28 Lai Steel，Ma Steel 3800 482×300×14×18 Lai Steel，Ma Steel 3800 500×200×10×16 Lai Steel，Ma Steel 3800 500×200×10×16 Lai Steel，Ma Steel 3800 700×300×13×24 Lai Steel，Ma Steel 3850 Greater price fluctuations, with the day -- whichever is! Beijing Jing Du Tian Cheng Petroleum Technical Exploitation Ltd.　 Copyright 2004－2006 　Visits: