ASTM A53/A53M/ASME SA-53/SA-53M

Noi: kūpono no ka lawe ʻana a me ka lawe ʻana i nā ʻāpana, no ka mahu, ka wai, ke kinoea a me nā paipu ea.

E like me kona kaʻina hana, ua māhele ʻia ka paipu kila i ʻōwili ʻia i loko o ka ipu hao i ʻōwili ʻia i loko o ka ipu hao liʻiliʻi, huki ʻia i ke anu, kuʻi a me ka hoʻolōʻihi ʻana i ka seamless steel tube vertical extrusion seamless steel tube, nā ʻano mua ʻelua o ke kaʻina. ʻO ka hana ʻana o ka puʻupuʻu kila liʻiliʻi maʻamau, ʻo ka caliber o ka pahu kila maʻamau i ka 8-406, ʻo ka mānoanoa o ka pā ma 2-25; ʻO nā mea hope ʻelua ka hana ʻana o ka nui anawaena mānoanoa pā seamless kila paipu, seamless kila paipu anawaena maʻamau ma 406-1800, ka pā mānoanoa ma 20mm-220mm.According i kona hoʻohana, hiki ke maheleia i seamless kila paipu no ka hale. , paipu kila maʻemaʻe no ka wai, paipu kila maʻemaʻe no ka paila a me ka paipu kila maʻemaʻe no ka paipu aila.