| Huahana | Paipu kila humuhumu ASTM A53 |
| Mea Hana | Ke kila kalapona |
| Papa | Q235 = A53 Papa B L245 = API 5L B /ASTM A106B |
| Nā kikoʻī | OD: 13.7-610mm |
| Mānoanoa: sch40 sch80 sch160 | |
| Lōʻihi: 5.8-6.0m | |
| ʻIli | Pena ʻōlohelohe a ʻeleʻele paha |
| Pau | Nā wēlau maʻemaʻe |
| A i ʻole nā wikiwiki Beveled |
| ʻAno S o ASTM A53 | Hoʻohuihui Kemika | Nā Waiwai Mekanika | |||||
| Papa kila | C (max.)% | Mn (max.)% | P (max.)% | S (max.)% | Ikaika hāʻawi MPa palena iki | Ikaika tensile MPa palena iki | |
| Papa A | 0.25 | 0.95 | 0.05 | 0.045 | 205 | 330 | |
| Papa B | 0.3 | 1.2 | 0.05 | 0.045 | 240 | 415 | |
ʻAno S: Paipu kila humuhumu ʻole
Nā ʻano o ka ASTM A53 Seamless Steel Pipe Black Painted:
Mea Hana: Ke kila kalapona.
ʻAʻohe humuhumu: Hana ʻia ka paipu me ka ʻole o kahi humuhumu, e hāʻawi ana i ka ikaika kiʻekiʻe a me ke kū'ē ʻana i ke kaomi ke hoʻohālikelike ʻia me nā paipu i hoʻopili ʻia.
ʻEleʻele Pena ʻia: Hāʻawi ka uhi pena ʻeleʻele i kahi papa hou o ke kūpaʻa i ka pala a me kahi pale pale mai nā kumu kaiapuni.
Nā Kikoʻī: Kūlike me nā kūlana ASTM A53, e hōʻoiaʻiʻo ana i ka maikaʻi a me ke kūlike i nā ana, nā waiwai mechanical, a me ka haku mele kemika.
Nā noi o ASTM A53 Seamless Steel Pipe ʻEleʻele i pena ʻia:
Ka Halihali Wai a me ke Kinoea:Hoʻohana pinepine ʻia no ka lawe ʻana i ka wai, ke kinoea, a me nā wai ʻē aʻe ma nā ʻoihana like ʻole ma muli o kona ikaika a me ke kūpaʻa.
Nā Hoʻohana Kūkulu:Hoʻohana ʻia i nā noi kūkulu e like me ke kūkulu ʻana, scaffolding, a me nā ʻōnaehana kākoʻo ma muli o kona lakio ikaika-a-kaumaha kiʻekiʻe.
Paipu ʻoihana:Hoʻohana ʻia i nā wahi ʻoihana no ka lawe ʻana i nā wai, ka mahu, a me nā mea ʻē aʻe.
Nā Hana Mekanika a me ke Kaomi:Kūpono no ka hoʻohana ʻana i nā ʻōnaehana e pono ai nā paipu e kū i ke kaomi kiʻekiʻe a me ke kaumaha mechanical.
Nā ʻōnaehana pīpī ahi:Hoʻohana ʻia i loko o nā ʻōnaehana sprinkler ahi no kona hilinaʻi a me ka hiki ke lawelawe i ke kahe wai kiʻekiʻe.
