M.S Square Pipes manufacture price Grade:Q195-Q235,20#,45#,A53 etc. Size:20x20-400x400mm. TCT:0.6-16.0mm M.S. Square Pipes Square Size10mm*10mm ---- 100mm*100mm --- 300mm*300mm ---400*400mmWall Thickness0.56mm - 16mmTypeERW / WELDEDLength4 TO 12 MTR / AS PER UR REQUIREMENTTechnical SpecificationsRHS &SHS as per IS 4923 / ASTM A500 / AS PER UR REQUIREMENTPackingIn bundles, Varnish coating, ...