Paipu kila i olokaa wela
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API 5L Seamless Hot Rolled Round Steel Paipu
Paipu laina APIhe pipeline ʻoihana e pili ana i ka American Petroleum Standard (API) a hoʻohana mua ʻia no ka lawe ʻana i ka ʻili o nā wai e like me ka aila a me ke kinoea maoli. Loaʻa kēia huahana ma nā ʻano mea ʻelua: seamless a welded steel pipe. Hiki ke maʻalahi nā ʻaoʻao o ka paipu, wili, a i ʻole ke kumu. Loaʻa nā pilina paipu ma o ka hoʻopaʻa ʻana a i ʻole ka hoʻopili ʻana. Me ka holomua o ka ʻenehana hoʻoheheʻe ʻana, ua loaʻa i ka paipu welded nā kumu kūʻai nui i nā noi nui-diameter a ua lilo mālie i ke ʻano o ka paipu laina.