ʻO ASTM A106 Gr.B / A53/API 5L Carbon Seamless Steel Pipe /Tube
ʻO ka wehewehe pōkole:
ʻO API 5L Grade B paipu kila he paipu maʻamau no ka lawe ʻana i ka ʻaila a me ke kinoea.ʻIke ʻia ʻo ia ʻo L245 paipu, i kuhikuhi ʻia i ISO 3183, i kapa ʻia ma hope o ka ikaika haʻahaʻa haʻahaʻa o 245 Mpa (355,000 Psi).
Mea like ʻo ASTM A106 B a i ʻole ASTM A53 B me ka waiwai like i ka haku melemele, nā waiwai mechanical a me ka noi.
Hoʻopili ʻo API 5L B i ka PSL1, PSL2, lawelawe ʻawaʻawa no nā paipu ma uka a me waho.Loaʻa nā ʻano hana i ka seamless a welded.
abide by the contract", e like me ke koi o ka mākeke, hui pū i ka wā o ka hoʻokūkū mākeke ma kona ʻano maikaʻi a me ka hāʻawi ʻana i nā lawelawe piha a maikaʻi loa no nā mea kūʻai aku e ʻae iā lākou e lilo i lanakila nui.ʻO ka ʻimi ʻana i kāu ʻoihana, ʻo ia ka hoʻokō ʻana o nā mea kūʻai aku no Hot Rolled ASTM A106 Gr.B / A53/API 5L Carbon Seamless Steel Pipe / Tube, ʻO ka manaʻo o kā mākou hui ʻo "Sincerity, Speed, Services, and Satisfaction".E hahai ana mākou i kēia manaʻo a loaʻa ka hoʻokō hou aʻe o nā mea kūʻai aku.
abide by the contract", e like me ke koi o ka mākeke, hui pū i ka wā o ka hoʻokūkū mākeke ma kona ʻano maikaʻi a me ka hāʻawi ʻana i nā lawelawe piha a maikaʻi loa no nā mea kūʻai aku e ʻae iā lākou e lilo i lanakila nui.ʻO ka ʻimi ʻana i kāu ʻoihana, ʻo ia ka hoʻokō o nā mea kūʻai aku noASTM A106 / A53/API 5L Gr.B Paipu kila maʻemaʻe ʻole Carbon, Ke hilinaʻi nei mākou i nā mea kiʻekiʻe kiʻekiʻe, ka hoʻolālā kūpono, ka lawelawe kūʻai maikaʻi a me ke kumukūʻai hoʻokūkū e lanakila ai i ka hilinaʻi o nā mea kūʻai aku he nui ma ka home a ma waho.95% nā huahana i lawe ʻia i nā mākeke o waho.
PSL1, PSL2 a me nā ʻano Media Acid.
Hoʻohana maʻamau ka PSL1, ʻo ia ka mea like me ASTM A106 B a me A53 B.
ʻO PSL2 kahi paipu kikoʻī kiʻekiʻe me nā koi koʻikoʻi no ka ikaika kemika a me ka mechanical.Pono ʻo PSL2 i nā ʻano hoʻāʻo hou aʻe e like me ka hoʻāʻo ʻole luku ʻana, ka hoʻāʻo hopena CVN, DWT, etc.
Hōʻike ʻia ka API 5L B PSL2 e API 5L BN/Q/R/M.
Acidic medium: No nā pipeline acid e like me ka H2S environment, ʻo ka pipeline material nā koi maʻamau no nā mea kemika e like me carbon, phosphorus a me sulfur.Hōʻike maʻamau NACE MR0175.
Hōʻike nā leka suffix i nā kūlana hoʻouna pipeline:
R: Ke kaa ana.
N: hana maʻamau, hana maʻamau, hana maʻamau.
Nīnau: Hoʻohaunaele a hoʻopau.
M: ʻO ka ʻōwili wela a i ʻole ka hana ʻana i ka thermomechanical.
S: Mea ʻawaʻawa me ka paipu PSL2 no NS, QS, MS, e laʻa me API 5L Grade B NS, API 5L B QS.
ʻO nā ʻano like ʻole a welded (RW, LSAW, SSAW/HSAW).
ʻAno laulima ʻole:me nā paipu wili wela ma luna o 3 ʻīniha, nā paipu liʻiliʻi liʻiliʻi ma lalo o 3 iniha.
ʻAno welding ERW:Kū'ē Kū'ē, kūpono no nā paipu a hiki i 24 iniha.
Ke ʻano kuʻi kuʻekuʻe wāwae i loko o ke kuʻi pololei:ʻO ka welding arc segmental longitudinal, kūpono i nā paipu me ke anawaena o waho o 20 iniha a 48 iniha.ʻIke ʻia ʻo LSAW ʻo JCOE, ʻo ia hoʻi ka hana ʻana i nā kiʻi mai ke ʻano J, ʻano C, ʻano O, a laila hoʻonui i ke anu.
ʻAno SSAW/HSAW:Spiral Submerged Arc Welding a i ʻole Spiral Saw no ka paipu a hiki i 100″ OD.
API 5L Grade B, ASTM A106 Grade B a me A53 Grade B, ʻo kēia mau mea ʻekolu ka mea maʻamau i hoʻohana ʻia i ka hana pipeline a i ʻole ka aila a me ke kinoea a me nā ʻoihana lawe wai.
ʻO ka ASTM 106 Pipe e pili ana i ka paipu kalapona i ʻōwili ʻia a i ʻole ke anu (rolled) seamless carbon steel pipe.
ʻO ka paipu ASTM A53 e pili ana i nā paipu kila i hoʻopaʻa ʻia a me ka ʻole o nā mea ʻeleʻele kalapona, a ma kekahi mau mea i hoʻopaʻa ʻia i ka wela wela (galvanized).
Papa:API 5L Papa BN/Q/M/NS/QS/MS.
ʻAno hana:ERW, LSAW, SSAW/HSAW me ka lauwili ole.
Nā Anawaena o waho no ka Seamless:1/2” – 24”.
OD no ERW:a hiki i ka 24".
OD no LSAW:16" a 48".
OD no SSAW/HSAW:a hiki i 100”.
Ka laulā o ka mānoanoa:SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Laulā o ka lōʻihi:SRL, DRL, 20FT, 40FT.
ʻO ka pae kikoʻī o ka huahana:PSL1, PSL2, Nā lawelawe ʻawaʻawa.
Pau:Plain, Beveled, Threaded.
Loaʻa ka uhi:FBE, 3PE/3LPE, Pena ʻEleʻele, Varnished, ʻAila Anti-rust, Galvanized, CRA, CWC.abide e ka ʻaelike", e like me ke koi o ka mākeke, hui pū ʻia i ka wā o ka hoʻokūkū mākeke ma kona ʻano maikaʻi e like me ka hāʻawi ʻana i nā mea hou aʻe a maikaʻi. nā lawelawe no nā mea kūʻai aku e ʻae iā lākou e lilo i lanakila nui.ʻO ka ʻimi ʻana i kāu ʻoihana, ʻo ia ka hoʻokō ʻana o nā mea kūʻai aku no ka High Quality Large Diameter Big Size Hot Rolled ASTM A106 Gr.B / A53/API 5L Carbon Seamless Steel Pipe / Tube, ʻO ka manaʻo o kā mākou hui ʻo "Sincerity, Speed, Services, and Satisfaction".E hahai ana mākou i kēia manaʻo a loaʻa hou aʻe ka hoʻokō o nā mea kūʻai aku.
High Quality China Thick Wall a me Hot Rolled, Ke hilinaʻi nei mākou i nā mea kiʻekiʻe kiʻekiʻe, ka hoʻolālā kūpono, ka lawelawe mea kūʻai aku maikaʻi loa a me ke kumukūʻai hoʻokūkū e lanakila ai ka hilinaʻi o nā mea kūʻai aku he nui ma ka home a ma waho.95% nā huahana i lawe ʻia i nā mākeke o waho.
