Li-tubes tsa rectangular li sebelisoa haholo
Lisebelisoa tse tloaelehileng tsa liphaephe tse cheselitsoeng lisekoere ke: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni10181, jj.
Welded tšepe e sa hloekang phala bakeng sa mokhabiso (GB / T 18705-2002), tšepe e sa hloekang welded phala bakeng sa mokhabiso moaho (JG / T 3030-1995), bophara e khōlō welded tšepe phala bakeng sa phetiso tlaase khatello mokelikeli (GB / T 3091-2001), le phala ea tšepe e cheselitsoeng bakeng sa phapanyetsano ea mocheso (yb4103-2000).
GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 kapa tumellano ea tekheniki.
GB / t3094-2000 (tekanyetso ea naha) peipi e batang e hatelitsoeng ka sebopeho se khethehileng sa khutlonnetsepa
GB / t6728-2002 (tekanyetso ea naha) batang thehoa sekoti karolo tšepe bakeng sa sebopeho
ASTM A500 (American Standard) carbon steel Cold-Formed Welded rectangular tubes le li-tubes tse se nang moeli tse khutlonnetsepa tse nang le likarolo tse chitja le tse nang le sebopeho se ikhethileng bakeng sa sebopeho.
TS EN 10219-1-2006 (Tekanyetso ea Europe) e batang e entsoe ka likarolo tse se nang motsoako le lijo-thollo tse ntle.
JIS g 3466 (boemo ba Majapane) phala ea khutlonnetsepa ea angular bakeng sa kaho e akaretsang
E sebelisoa haholo indastering ea metallurgical, likoloi tsa temo, matlo a limela tsa temo, indasteri ea likoloi, literene, litsela tse kholo tsa tšireletso, skeleton ea lijana, thepa ea ka tlung, mokhabiso le mohaho oa tšepe.
Bakeng sa kaho ea boenjiniere, lerako la lesira la khalase, mokhabiso oa monyako le lifensetere, sebopeho sa tšepe, mosireletsi, tlhahiso ea mochini, tlhahiso ea likoloi, tlhahiso ea lisebelisoa tsa ntlo, kaho ea likepe, tlhahiso ea lijana, matla a motlakase, kaho ea temo, sethopo sa temo, foreimi ea libaesekele, foreimi ea sethuthuthu, sethala, lisebelisoa tsa ho ikoetlisa, boikhathollo le lihlahisoa tsa bohahlauli, thepa ea ka tlung ea tšepe, lintlha tse fapaneng tsa casing ea oli, phala ea oli le phala ea liphaephe, metsi, khase, likhoerekhoere Air, ho futhumatsa le lipalangoang tse ling tsa mokelikeli, ho loantša mollo le tšehetso, indasteri ea kaho, joalo-joalo.
