ASTM A53 Carbon Steel Seamless Paipu

ʻO ASTM A53 Grade B ka mea ma lalo o ka maʻamau o ka paipu kila ʻAmelika, ʻo API 5L Gr.B ka mea maʻamau ʻAmelika, ʻo A53 GR.B ERW e pili ana i ka paipu kila welded uila o A53 GR.B; API 5L GR.B Welded pili i ka mea Welded kila paipu o API 5L GR.B.

Hele mai ka paipu A53 i ʻekolu ʻano (F, E, S) a me ʻelua mau māka (A, B).
Hana ʻia ʻo A53 Type F me kahi weld i ka umu ahi a i ʻole e loaʻa i kahi weld mau (Papa A wale nō)
Loaʻa iā A53 Type E kahi weld pale uila (Papa A a me B)
ʻO ka A53 Type S he paipu maʻemaʻe ʻole a loaʻa i ka papa A a me B)

* ʻAʻole ʻoi aku ka nui o ka haku mele no kēia mau mea ʻelima ma mua o 1.00%

FAQ:
1. He hui kālepa a mea hana paha ʻoe?
He mea hana mākou.
2. Pehea ka lōʻihi o kāu manawa hāʻawi?
ʻO ka maʻamau he 7-15 mau lā inā loaʻa nā waiwai. a i ʻole he 15-20 mau lā inā ʻaʻole i loaʻa nā waiwai, e like me ka mea kikoʻī a me ka nui.
3. Hāʻawi anei ʻoe i nā laʻana? He manuahi a keu paha ?
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He mea hanaʻoihana mākou a he nui nā makahiki o ka hanaʻana a me ka hoʻomaluʻana i ka hana o nā mea hoʻopaʻa. hahai.