Pipe ASTM A671
Papa:CC60,CC65,CC70
Ka anawaena o waho: 457.2-1422mm
Mānoanoa: 7.92- 50.8mm
ʻO ka manawa hoʻouna wikiwiki loa: 7 mau lā +
Ka nui o ka waihona: 50-100Tons
ʻO ka hoʻomaka ʻana o ka paipu ASTM A671:
|
Product Name |
Pipe ASTM A671 |
|
Kūlana a me ka Papa |
ASTM A671 CC60, CC65, CC70 |
|
ʻAno kiko |
EFW(Uila Huiia Uila) |
|
Ka palena o ka palena |
18"-56" (457.2mm--1422mm) |
|
mānoanoa |
SCH10-SCH160 (6.35mm-59.54mm) |
|
loa |
6m-18m |
|
Ka pau |
BE(Nā Hoʻopaʻa Beveled), PE (Nā Hope Paʻa) |
|
hōʻike |
ʻIkepili Huina Kemika, Nā Pono Mechanical (ikaika Tensile, ikaika hua, Elongation), Hōʻike Ultrasonic, NDT (hoʻomaʻamaʻa ʻole), Hydrostatic Test, X-ray Test |
|
ʻO ka manawa hoʻouna wikiwiki loa |
7 mau lā no ka kikoʻī maʻamau |
|
|
|
ASTM A671 Pipe kikoʻī:
|
Ka palena o ka palena |
Mānoanoa Pāpā Mānoanoa (mm) |
|||
|
INCH |
MM |
|||
|
18-56 |
457.2-1422 |
6.35-59.54 |
||
Ke mele haku mele:
|
Papa Papa kila |
Huina Kemika % |
||||
|
CC60
|
C max |
Mn |
P max |
S max |
Si |
|
0.27 |
0.79-1.30 |
0.035 |
0.035 |
0.13-0.45 |
|
|
Papa Papa kila |
Huina Kemika % |
||||
|
CC65
|
C max |
Mn |
P max |
S max |
Si |
|
0.29 |
0.79-1.30 |
0.035 |
0.035 |
0.13-0.45 |
|
|
Papa Papa kila |
Huina Kemika % |
||||
|
CC70
|
C max |
Mn |
P max |
S max |
Si |
|
0.31 |
0.79-1.30 |
0.035 |
0.035 |
0.13-0.45 |
|
Nā Pono Mīkini:
|
Papa Papa kila |
Paʻa Paʻa Mpa |
Ka ikaika hua Mpa |
Elongation(%) |
|
CC60 |
415-550 |
220 min |
21 min |
|
Papa Papa kila |
Paʻa Paʻa Mpa |
Ka ikaika hua Mpa |
Elongation(%) |
|
CC65 |
450-585 |
240 min |
19 min |
|
Papa Papa kila |
Paʻa Paʻa Mpa |
Ka ikaika hua Mpa |
Elongation(%) |
|
CC70 |
485-620 |
260 min |
17 min |
ʻO kā mākou mau pono no ka paipu ASTM A671:
· Kumukūʻai hoʻokūkū: Loaʻa iā mākou ka pilina paʻa lōʻihi me nā hale hana maka, nā lako kākoʻo hoʻomohala piha a piha, kahi ʻōnaehana hoʻomalu maikaʻi, a me kahi hoʻohālike i hoʻohui ʻia e mālama i kā mākou kumukūʻai hana ma kahi pae haʻahaʻa.
· Wā hoʻouna wikiwiki: Hiki ke hoʻopau ʻia ka hana ʻana o nā paipu kila me nā kikoʻī maʻamau i ka wikiwiki o 7 mau lā.
· Hōʻoia piha: Loaʻa nā ʻano palapala like ʻole, me ka palapala API 5L, palapala ISO 9001, palapala ISO 14001, palapala FPC, palapala Pūnaehana Kūlana Kūlohelohe, a me nā mea hou aku.
· Nā lako hana kiʻekiʻe: Lawe mākou i nā mea hana mai Kelemānia a hoʻomohala kūʻokoʻa i ʻehā mau mea hana.
· Hui ʻOihana: Loaʻa iā mākou ma luna o 300 mau limahana, ʻoi aku ma mua o 60 mau limahana loea, a loaʻa iā mākou kahi hui noiʻi lako kūʻokoʻa.
· Nā mea ho'āʻo piha: Hoʻolako ʻia mākou me nā keʻena hoʻāʻo like ʻole, e komo pū ana akā ʻaʻole i kaupalena ʻia i ka pūnaewele ultrasonic automatic flaw detectors, ʻenehana X-ray televise a me nā mea hoʻāʻo pono ʻē aʻe.
noi:
Pipe ASTM A671 loaʻa ka noi ākea ma nā ʻoihana like ʻole, me ka ʻaʻole i kaupalena ʻia i:
|
|
|
|
ʻOihana Petrochemical |
Kahua kikowaena |
|
|
|
|
Ikehu Nukelea |
Lapaʻau Paʻaʻina |
Pūʻulu Longma:
ʻO Hebei Longma Group Limited (LONGMA GROUP) kekahi o Kina e alakaʻi ana i nā mea hana paipu kila ERW / LSAW mai ka makahiki 2003, me kahi kapikala i hoʻopaʻa ʻia o 441.8 biliona, e uhi ana i kahi ʻāpana o 230000 square meters. ʻO ka hui kūikawā i ka hanaʻana: nui-diameter, mānoanoa-walled, pālua-ʻaoʻao, sub-arc-seam, welding steel pipe, LSAW-Longitudinal Submerged Arc Welded, ERW steel pipes. Ma ka hopena o 2023, ua ʻoi aku ka nui o ka makahiki o ka hui ma mua o 1000000 tons. E kelepona iā mākou i kēia lā ma info@longma-group.com e aʻo hou e pili ana i kā mākou huahana a me nā lawelawe a i ʻole e kau i kahi kauoha me ka hilinaʻi. E ʻike i ka ʻokoʻa o Longma a ʻike i ke kumu i koho ʻia ai mākou ASTM A671 paipu kila a ma'ō aku.
|
|
|
|
NPP:
N: He aha ka ʻokoʻa ma waena o ASTM A671 a me ASTM A672?
A: ʻOiai e uhi ana nā kikoʻī ʻelua i nā paipu kila uila-fusion-welded, ua manaʻo ʻia ʻo ASTM A671 no ka lawelawe lewa a me ka haʻahaʻa haʻahaʻa, ʻoiai ʻo ASTM A672 ka mea kūpono no ka lawelawe puʻuwai kiʻekiʻe ma nā mahana haʻahaʻa.
N: Hiki ke hoʻohana ʻia nā paipu ASTM A671 no nā noi wela kiʻekiʻe?
A: Ua hoʻolālā mua ʻia nā paipu ASTM A671 no ka lawelawe lewa a me ka haʻahaʻa haʻahaʻa. No nā noi wela kiʻekiʻe, kūpono paha nā kikoʻī ʻē aʻe e like me ASTM A335.
Nīnau: Loaʻa anei nā paipu ASTM A671 i nā nui maʻamau?
A：ʻAe, hāʻawi ʻo Longma i nā koho hana maʻamau no ASTM A671 Pipes e hoʻokō i nā koi o ka papahana. Hiki i nā mea kūʻai ke noi i nā nui maʻamau, nā lōʻihi, a me nā hoʻonohonoho e kūpono i kā lākou noi.
Nīnau: He aha nā hana hōʻoia maikaʻi i hoʻokō ʻia e Longma?
A: Hoʻopili ʻo Longma i nā kaʻina hana hoʻomalu maikaʻi i loko o ke kaʻina hana, me ka loaʻa ʻana o nā mea waiwai, ka hana ʻana, a me ka hoʻāʻo ʻana, e hōʻoia i ka hui ʻana o nā paipu ASTM A671 āpau a ʻoi aku paha i nā kūlana ʻoihana no ka maikaʻi a me ka hana.
N: Pehea e hiki ai iaʻu ke kau i kahi kauoha no nā paipu ASTM A671?
A: No ke kau ʻana i kahi kauoha a nīnau paha e pili ana i ka ASTM A671 Pipes, hiki i nā mea kūʻai ke hoʻopili pololei iā Longma ma o ka leka uila ma info@longma-group.com. E kōkua koke kā mākou hui kūʻai akamai i ke koho ʻana i nā huahana, ke kumu kūʻai, a me nā koho hoʻouna.
