Ọnụ ahịa ígwè ọkpọkọ 6 Mita welded steel Pipe Erw Black Square Steel Pipe
Anyị bụ ndị na-emepụta ígwè nke ọkpọkọ ígwè.Anyị factory na Hebei n'ógbè, tumadi ime ERW ojii ọkpọkọ, oyi akpọrepu ọkpọkọ, na-ekpo ọkụ akpọrepu tube, galvanized tube, gi ọkpọkọ wdg
♦ Ọdịiche
Nkeoji annealed ọkpọkọbụ ụdị ọkpọkọ ígwè a na-ahụkarị, ma ọ bụkwa ụdị ọkpọkọ ígwè nwere njupụta dị mkpa nke annealed.Njirimara anụ ahụ ya dị nro, ọ nwere ike nweta mmetụta nke ọ bụghị ịgbawa na ọkụ.Galvanized ígwè ọkpọkọ bụ reprocessing nke welded ígwè ọkpọkọ, nke a na-mere ka ọ bụrụ galvanized ígwè ọkpọkọ site na-ekpo ọkụ-mikpu galvanizing nke welded ígwè ọkpọkọ.Maka inye mmiri, a na-eji ya bụ ọkpọkọ galvanized.Ọ bụ n'ezie ọkpọkọ ígwè nwere mkpuchi zinc.Ịgbakwunye zinc na-eme ka ọkpọkọ dịkwuo ogologo ma na-abawanye iguzogide corrosion.Ọkpụkpọ galvanized nwere akụrụngwa ebe zinc na-amalite ịgbapụ mgbe obere oge gasịrị.Ọ bụ ya mere na ọ naghị adabara ibu gas, n'ihi na zinc a na-akpata nsị ọkpọkọ.Ọ na-adịte aka nke ukwuu ma na-adịru ihe karịrị afọ 40, ya mere a na-eji ya eme ihe dị ka ụgbọ okporo ígwè, ihe mkpuchi na ọrụ ihe owuwu ndị ọzọ.
♦ Ngwa
Black ígwè anwụrụ na ọtụtụ-eji ngwá ụlọ ime, igwe n'ichepụta, ewu ụlọ ọrụ, metallurgical ụlọ ọrụ, ugbo ugbo ala, ugbo greenhouses, ụgbọala ụlọ ọrụ, ụgbọ okporo ígwè, akpa ọkpụkpụ, ngwá ụlọ, ịchọ mma na ígwè Ọdịdị ubi.
♦ Uru
→ Ọkpụkpọ anyị nwere ogo klaasị ụwa ma bụrụkwa nke mba ụwa nabatara ya, ọnụ ahịa ọkpọkọ anyị dị n'etiti etiti China;
→ Maka nha ọ bụla, MOQ bụ 10MT, Anyị na-anabata mbupu FCL na LCL;
→ Mgbe niile tupu mmepụta sample tupu uka mmepụta;Nyocha ikpeazụ mgbe niile tupu mbupu;
Biko hapụ ozi ụlọ ọrụ gị, anyị ga-akpọtụrụ gị ngwa ngwa.
