| inoa mea kūʻai | Paipu kila kalapona/Paipu kila boiler |
| Mea waiwai | A53 GrB,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65，X70 |
| Kūlana | API 5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192, ASTM A335 P9, ASTM A210, ASTM A333 |
| Palapala | API 5L, ISO9001, SGS, BV, CCIC |
| Anawaena waho | 13.7mm-762mm |
| Mānoanoa Pā | SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XS,XXS |
| Ka lōʻihi | 1m,4m,6m,8m,12m e like me ke noi a ka mea kūʻai |
| Lapaʻau ʻili | pena ʻeleʻele, varnish, ʻaila,i hooheheeia, i uhi ʻia i ka anti-corrosion |
| Hoailona | Hoailona maʻamau, a i ʻole e like me kāu noi. Mākaʻikaʻi ʻana: E kāpī i ka pena keʻokeʻo |
| Hoʻopau Lapaʻau | Hope Plain/Bevelled End/Grooved End/Threaded End Me nā Pāpa'i Pa'i |
| ʻenehana | ʻO ka ERW i ʻōwili wela a i ʻole nā mea anu |
| Pūʻolo | Puke wehe; Hoʻopili ʻia i nā pūʻolo (2Ton Max); ʻO nā paipu pū me nā maʻa ma nā ʻaoʻao ʻeluano ka hoʻouka maʻalahi a me ka hoʻokuʻu ʻana;Laaunā hihia; ʻeke ulana wai ʻole |
| Hoao | Ka Hoʻonaʻauao ʻĀpana Kimia, Nā Pono Mechanical, Nā Pono ʻenehana, Nui o wahoNānā, Ho'āʻo Hydraulic, Ho'āʻo X-ray |
| Palapala noi | ʻO ka hāʻawi ʻana i ka wai, ka paipu hana, ke kūkulu ʻana, ka ʻaila ʻaila, ka paipu aila, ka paipu kinoea |
ʻO ka ASTM A53 Gr.A &Gr.B paipu kila maʻemaʻe ʻole no ka mīkini a me nā noi kaomi a ʻae ʻia no ka hoʻohana maʻamau i ka mahu, ka wai, ke kinoea, a me nā laina ea.Ma waho aʻe o kēia, hiki ke hoʻohana ʻia ka paipu kila ʻole ASTM A53 Gr.A &Gr.B no ka hoʻohana ʻana i ka hana, e like mepuʻu, kaola, kia, pa etc.
Ka Papa a me ke Kemika (％)
| Papa | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| ʻAno S (Pula ʻole) | |||||||||
| Papa A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Papa B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
ʻO ka ASTM A53 Gr.A &Gr.B paipu kila maʻemaʻe ʻole e hana ʻia e ka huki anu a i ʻole ka ʻōwili wela, e like me ka mea i ʻōlelo ʻia.
KuʻiNā koi：
|
| Papa A | Papa B |
| Ka ikaika uʻi, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Ka ikaika hua, min, psi (MPa) | 30000 (205) | 35000 (240) |
Kaumaha – ʻAʻole e ʻokoʻa ke kaumaha o nā paipu ma mua o ± 10% mai kona kaumaha i ʻōlelo ʻia.
Anawaena-No na paipu NPS 11/2 A I 'ole ka li'ili'i, 'a'ole 'oi aku ke anawaena o waho ma kekahi wahi ma mua o ±1/64 iniha. Mai ke anawaena o waho i kuhikuhi 'ia.No nā paipu NPS 2 (DN50) a ʻoi aku paha, ʻaʻole e ʻokoʻa ke anawaena o waho ma mua o ±1% mai ke anawaena waho i ʻōlelo ʻia.
Mānoanoa-ʻO ka mānoanoa liʻiliʻi o ka paia ma kēlā me kēia wahi ʻaʻole e ʻoi aku ma mua o 12.5% ma lalo o ka mānoanoa pā i kuhikuhi ʻia.
ʻO ka hoʻāʻo uila nondestructive-ma ke ʻano he ʻokoʻa i ka hoʻāʻo hydro-static, e hoʻāʻo ʻia ke kino piha o kēlā me kēia paipu me kahi hoʻāʻo uila nondestructive.Ma kahi e hana ʻia ai ka hoʻāʻo uila nondesstructive, e kaha ʻia nā lōʻihi me nā huaʻōlelo "NDE"
ʻO ka paipu ʻole a i ʻole ka uhi ʻeleʻele / Varnish (hoʻopili ʻia);
6" a ma lalo i nā pūʻolo me ʻelua maʻa pulupulu;
ʻO nā hopena ʻelua me nā mea pale hope;
Plain end, bevel end(2"a ma luna me ka bevel welau, degere: 30~35°), threaded a me ka hoohui;
Hoailona.
