Li-tubes tsa tšepe tse se nang seam bakeng sa likarolo tsa likoloi li tšoauoa ka matla a phahameng le ho hanyetsa ho bola, 'me li sebelisoa haholo lits'ebetsong tsa mariki, mafura le ho emisa ho ntlafatsa ts'ebetso le polokeho ea likoloi.

Alloy carbon steel pipe ke mofuta oa phala ea tšepe e thehiloeng holim'a tšepe ea carbon, eo thepa ea eona e ntlafatsoang ka ho eketsoa ha likarolo tsa motsoako (tse kang chromium, nickel, molybdenum, joalo-joalo).

1020 American Standard Seamless Steel Pipe, tšepe e tlase ea carbon, ho latela litekanyetso tsa ASTM, matla a phahameng, ho hanyetsa kutu, ho nepahala ha sebopeho, ho tšepahala ho phahameng, ho loketse bakeng sa peterole, lik'hemik'hale, matla a motlakase le masimo a mang, mokhoa oa tlhahiso ea mocheso o chesang, o batang. -e pitikolohile, e hulwa ke serame, jj, e sebediswa ka bongata ebile e tshepisa.

Pipe ea tšepe e se nang seamless ke mofuta oa phala ea tšepe e entsoeng ka tšepe e tloaelehileng ea k'habone, tšepe e tlase ea alloy kapa lisebelisoa tsa tšepe tsa alloy.

Galvanized pipe SAE1080 ke phala ea Amerika e phahameng e phahameng ea carbon steel, e leng mofuta oa American standard high carbon steel.

SAE1010 galvanized pipe ke sehlahisoa sa tšepe se bonolo se sebelisoang haholo-holo tlhahisong ea likoloi le lits'ebetsong tse ling tsa indasteri.

SAE1008 galvanized pipe ke mofuta oa phala ea tšepe e entsoeng ka galvanized, 'me thepa ea eona e sebelisoa ke GB/T3091-2001 standard.

Pipe e entsoeng ka masenke e entsoeng ka masenke ke phala e entsoeng ka masenke, e sebelisoang haholo ho ntša metsi, li-culverts, marokho le merero e meng.

Welded pipe ke phala ea tšepe e entsoeng ka tšepe e entsoeng ka tšepe kapa tšepe ea hlobolisa ka mor'a ho ts'oaroa le ho chesoa.

Spiral welded pipe: ke low carbon carbon structural steel kapa low alloy structural steel strip ho ya ka angle e itseng ya helix (e bitsoang the forming angle) e pitikolotsoeng ka billet, ebe seam e kopantsoeng ka phala e kopantsoe hammoho ho etsa, e ka etsoa. mochophoro o moqotetsane ho hlahisa phaephe e kholo ea tšepe e bophara.

Pipe ea tšepe ea galvanized ke phala ea tšepe e koahetsoeng ka lesela la zinki holim'a phala e tloaelehileng ea tšepe.

Lipeipi tse entsoeng ka masenke ke liphaephe tse cheselitsoeng tse nang le zinki ho thibela mafome le ho senya.

E butsoe ka mahlakoreng ka bobeli 'me e na le karolo e sa tebang ea sekoti, bolelele ba eona le pherekano ea tšepe e kholoanyane.

A53 seamless steel pipe ke peipi ea tšepe e tloaelehileng ea Amerika e arotsoeng ka mefuta e 'meli: A53A le A53B. Har'a tsona, A53-A e lekana le tšepe ea Chaena ea 10#, A53-B e lekana le tšepe ea 20# ea Chaena, le A53-F. e lekana le thepa ea China q235.