Machubu a rectangular amagwiritsidwa ntchito kwambiri
Zida wamba wa mipope lalikulu wowotcherera ndi: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni1c1c18, etc.
Welded zosapanga dzimbiri chitoliro chokongoletsera (GB / T 18705-2002), zitsulo zosapanga dzimbiri welded chitoliro chokongoletsera nyumba (JG / T 3030-1995), lalikulu m'mimba mwake welded zitsulo chitoliro kwa otsika kuthamanga madzimadzi kufala (GB / T 3091-2001), ndi welded zitsulo chitoliro cha exchanger kutentha (yb4103-2000).
GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 kapena mgwirizano waukadaulo.
GB / t3094-2000 (dziko muyezo) ozizira mbamuikha wapadera mawonekedwe amakona anayi chitoliro
GB / t6728-2002 (dziko muyezo) ozizira anapanga dzenje gawo zitsulo kapangidwe
ASTM A500 (American Standard) carbon steel Cold-Formed Welded welded chubu ndi machubu amakona anayi opanda msoko okhala ndi zigawo zozungulira komanso zooneka ngati zapadera.
TS EN 10219-1-2006 (European standard) ozizira anapanga welded dzenje structural zigawo za non aloyi ndi mbewu zabwino
JIS g 3466 (Japanese muyezo) ang'ono makona anayi chitoliro cha zomangamanga ambiri
Amagwiritsidwa ntchito kwambiri pakupanga makina, mafakitale omanga, mafakitale azitsulo, magalimoto aulimi, malo obiriwira obiriwira, mafakitale amagalimoto, njanji, ma guardrails amsewu, mafupa a chidebe, mipando, zokongoletsera ndi zitsulo.
Pakuti zomangamanga, galasi nsalu yotchinga khoma, chitseko ndi zenera zokongoletsera, dongosolo zitsulo, guardrail, makina kupanga, kupanga galimoto, chamagetsi chamagetsi nyumba kupanga, shipbuilding, kupanga chidebe, mphamvu yamagetsi, zomangamanga ulimi, wowonjezera ulimi ulimi, chimango njinga, chimango njinga yamoto, alumali, zida zolimbitsa thupi, zosangalatsa ndi zokopa alendo, mipando yachitsulo, mawonekedwe osiyanasiyana a posungira mafuta, chitoliro chamafuta ndi chitoliro, madzi, gasi, zimbudzi Air, Kutentha ndi zoyendera zamadzimadzi, kumenyana ndi moto ndi kuthandizira, makampani omanga, etc.
