Ihe owuwu ígwè ọkpọkọ / tube maka ewu
Nha:H * B: 100 * 100-900 * 300mm;T1:4.5-21mm;T2:7-35mm
Ọkọlọtọ dị:JIS/ASTM/EN/BS/AS Standard
Ojiji:A na-eji ogwe osisi H-ụdị eme ihe n'ọtụtụ ebe, tumadi maka: ụlọ dị iche iche nke obodo na ụlọ ọrụ mmepụta ihe;dị iche iche nnukwu-span ụlọ ọrụ mmepụta ihe na nke oge a elu ụlọ elu, karịsịa na ebe na-emekarị seismic ọrụ na ụlọ ọrụ mmepụta ihe n'okpuru elu okpomọkụ ọnọdụ ọrụ;nnukwu àkwà mmiri na-achọ nnukwu ibu ibu, ezigbo nkwụsi ike nke akụkụ obe na nnukwu ogologo;ngwá ọrụ dị arọ;okporo ụzọ;ọkpụkpụ ụgbọ mmiri;nkwado m;ọgwụgwọ ntọala na ọrụ mgbochi mmiri;akụkụ igwe dị iche iche.
OD:10 * 10mm-1000 * 1000mm
Ọkọlọtọ dị:GB/T 3094-2000,GB/T 6728-2002,DIN EN 10210,DIN EN 10219,GB/T 178-2005,ASTM A53,ASTM A500,BS EN 10219,JIS G 3466,ASTM A516
Elu:Black bared, nwere ike ịbụ galvanized, mmanụ, tee, ntụ ntụ.
OD:20mm * 10mm-400mm * 300mm
Ọkọlọtọ dị:ASTM A53, ASTM A500, BS EN 10219, JIS G 3466, ASTM A513, ASTM A36, S235JR, S355JR, Q235, St37, St37-2, St52, SS400, STK500, Q235B,
Elu:Black bared, nwere ike ịbụ galvanized, mmanụ, tee, ntụ ntụ.