Model Number: Sino-steel pipe-35# Brand Name: Sino Souces Key Specifications/Special Features: Galvanized steel pipe for greenhouseZinccoating: 60–80g/m2Steelgrades:Q195-Q345,S235JR,S275JR,S355JR,S355J2H and STK400/500Standards:BS1387-1985,DINEN10025, EN10219,JISG3444:2004,GB/T3091-2001 ASTMA53:GRA,GRB,GRC
Surface:hotdippedgalvanized, pre-galvanized,electrogalvanized, painted,threaded, beveled, grooved,engraved
Packing:twotagsoneachbundle, wrappedinwaterproofpaper,withseveralsteelstrips,
Test: chemical component analysis, mechanical properties(ultimatetensilestrength, yieldstrength, elongation),technicalproperties(flatteningtest,bendingtest,blowtest,impacttest),exteriorsizeinspection,hydrostatictest,X-raytest
Thirdpartyinspection: SGS,BV,Lloyds