• Specification：100*100*10mm
• Transport Package：in Bundles with Steel Straps
• Shape：Round ,Square ,Rectangular
• MOQ：25tons
• Surface：Black or Galvanized or Not
• Grade：Q235B A500 A36
• Length：6m 12m or as Requirement
• Thickness：0.5mm-20mm
• Size：10X10mm to 600X600mm
• Model NO.：100*100*10mm
• Trademark：HJ steel
• Origin：Shandong Province, China
• Production Capacity：8000tons Per Month

Product NameMS hollow section  square tube weight per ton priceTechniqueHot rolled strip, Electric Resistance Welding galvanized square tubeStandardGB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A500 JIS G3466,EN10210GradeQ195, Q235, Q345, S235JR, St37-2Diameter10x10mm to 600x600mmThickness0.5-20Length5.8m 6m, 9m, 12m, or other length as requestSurface TreatmentOiled, black painted or hot dip galvanizedPackingstrapped with steel strips to prevent damage from transportation,wrapped by PP cloth,ApplicationsStructure pipe in constructions, low-pressur fluid service,bridge,highway,windows of model steel door, fence, heating facilities etc.Payment ItemsT/T or L/C at sightDeliver ConditionsBulk vessel or containerDeliver TimeIn about 15-30 days upon receipt of L/C or T/T 

20*20*0.6-2.0	25*25*0.6-2.0	30*30*0.8-3.0	40*40*0.8*4.0
50*50*1.0*5.0	60*60*1.2-6.0	70*70*2.0-6.0	75*75*2.0-6.0
80*80*2.0-8.0	90*90*2.0-8.0	100*100*2.0-12	120*120*3.0-12
125*125*3.0-14	130*130*3.0-12	140*140*3.0-12	150*150*3.0-12
160*160*4.0-12	180*180*4.0-12	200*200*4.0-14	220*200*4.0-16
250*250*6.0-16	280*280*6.0-16	300*300*6.0-16	350*350*8.0-16
400*400*8.0-16	450*450*10*20	etc.