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Paipu Moly Chrome

Paipu Moly Chrome

Mānoanoa o nā anawaena hoʻolako: ½" - 26" Mānoanoa Pā: SCH 10 a i SCH 160 ʻAno Hoʻopau ʻAno: Beveled a Plain End
Ka lōʻihi: 20 FT, 40 FT a i ʻole i hana ʻia
Nā Papa Maikaʻi: ASTM A335 P5/P9/P11/P22/P91 Nā Pale Pale: Palaki a Haʻa Loaʻa
Hoʻopau i ka ʻili: Natural, Varnished, Pena ʻEleʻele, 3PE, FBE Coated
E hoʻouna i ka noi
Hoʻolauna Huahana

Paipu moly Chrome(chromium -molybdenum) he ʻano paipu kila kila i loaʻa i ka chromium a me ka molybdenum ma ke ʻano he mea hoʻohui kī.
Loaʻa i nā noi maʻamau ka hana mana, ka ʻaila a me ke kinoea, a me ka paipu kaʻina hana petrochemical kahi e pono ai ka lōʻihi a me ka hana - lōʻihi.

 

ASTM A335 P11 chrome moly seamless pipe chrome moly pipe for boiler superheater and reheater tubing

Paipu moly ChromeNā Papa Hana a me nā Kūlana

 

Paipu moly Chrome(i kākau pū ʻia e like mechrome -paipu kila moly) i ho'ākāka 'ia i ka wā e ho'oholo ai ka wela, ka pu'e, a me ka -kaikika kolo lō'ihi i ke koho 'ana i nā mea ma ka mana a me ka ho'ohehe'e paipu. No ka hapanui o nā kaapuni wela kiʻekiʻe, hoʻomaka nā mea kūʻai maipaipu chrome molynā māka ma lalo o ASTM/ASME a laila laka nui, papa manawa, mālama wela, a me nā palapala no ka loaʻa ʻana.

 

Kūʻai pinepine nā mea kūʻai aP22 paipu papa papa kuhikuhii ka wā hoʻohālikelike RFQ, akā ʻo ka mana kūpono e laka i ka NPS + schedule (a i ʻole ka mānoanoa o ka paia) a me ke kūlana mānoanoa hoʻomalu no ka papahana. Hoʻohālikelike wale ʻia kāu ʻōlelo i ka wā i like ke kumu o ka pā ma waena o nā mea hoʻolako.

 

Kūlana Kūlana

Hoʻokohu Papa

Ka wehewehe / noi

ASTM A335 / ASME SA335

P1, P5, P9, P11, P22, P91

ʻO nā paipu kila ferritic ʻole -no ka lawelawe ʻana i ka wela kiʻekiʻe e like me nā laina mahu, nā mea hoʻomehana wela, a me nā paipu hoʻomaʻemaʻe.

ASTM A213 / ASME SA213

T5, T9, T11, T22, T91

ʻO nā paipu hoʻoheheʻe ʻole ʻia no nā mea hoʻololi wela, nā mea hoʻomehana super, a me nā paila.

ASTM A387 / ASME SA387

Gr.5, Gr.11, Gr.22, Gr.91

ʻO nā pā kila Chrome-moly i hoʻohana ʻia no nā ipu kaomi a me ka hana ʻana i nā ʻōnaehana paipu wili.

ASTM A691

5CR, 9CR, 22CR

ʻO nā paipu kila hoʻoheheʻe ʻia i hana ʻia mai nā pā A387, i hoʻohana ʻia i ka -kiʻekiʻe a i ʻole nā ​​wahi ʻino.

API 5L (koe)

X60–X100

No nā noi paipu -ikaika kiʻekiʻe-ma kahi e pono ai nā waiwai chrome-moly.

 

Loaʻa nā RFQ maʻamau1/2 iniha paipu chromeno na lawelawe mokuahi mea kani/kokua a1-1/4 paipu chromeno nā laina wela li'ili'i-wela ki'eki'e-, me ka papa manawa i koho 'ia mai ke kumu mānoanoa o ka pā o ka pāhana.

 

Nā Papa Paipu Chrome Moly (1-1/4Cr, 2-1/4Cr, 5Cr, 9Cr - Nā inoa pōkole o ka mea kūʻai aku)

Mea kūʻai pōkole ʻO ka mea maʻamau e pili ana ʻOhana papa paipu maʻamau ma nā RFQ No ke aha e hoʻohana ai nā mea kūʻai i ka pōkole
1-1/4 mea chrome ~1.25% Cr ʻohana huila Hoʻopaʻa pinepine ʻia i nā koho ʻano ʻano P11/P12- (pili pāhana) Ala wikiwiki e hōʻike i ka papa haʻahaʻa-alloy Cr-Mo ma mua o ka laka pae hope
2-1/4 mea chrome ~ 2.25% ʻohana Cr-1Mo P22ʻo ia ka heleuma kūʻai maʻamau Hoʻohana nui ʻia no ka paipu wela kahi e pono ai ka ikaika creep a me ka pale oxidation
5 paipu chrome ~ 5% Cr ʻohana P5(a me ka pā/welded e like me ka spec) Koho ʻia no ka pale ʻana i ka hoʻokahe ʻoi aku ma mua o ka -Cr alloys haʻahaʻa
9 chrome (pilikia-pilikia) ~9% Cr ʻohana P9 / P91ma muli o ka hoʻolālā ʻO kēia ka ʻohana kahi9 chrome paipu wiliwilililo nā mana (WPS/PWHT aʻo) koʻikoʻi

 

ʻO nā hiʻohiʻona koʻikoʻi a me nā pōmaikaʻi (Chrome Moly Pipe - ʻO ka mea i loaʻa maoli i nā mea kūʻai aku)

 

 

  • -maha wela hoʻomalu ʻana:I loko o nā mea hoʻoheheʻe ahi, nā laina hoʻomehana wela, a me nā paipu hoʻoili wela, koho ʻia ka chrome-moly e hoʻolohi i ka scaling a me ka nalo metala kahi e lahilahi ai ke kila kalapona. Hoʻopaʻa ʻo Octal Pipe i ka mālama ʻana i ka ʻohana papa a me ke ʻano o ka lawe ʻana no laila e hana ka paipu ma hope o ka loaʻa ʻana o ka wela.
  • Ka ikaika kolo-ma kahi e paʻa ai ke kaomi:No nā poʻomanaʻo mahu, -kiʻekiʻe, a me nā kaapuni hoʻomaʻemaʻe e holo wela ana no nā makahiki, ʻo ka waiwai maoli ke kūpaʻa ʻana ma lalo o ka ukana hoʻomau-ʻaʻole nā ​​helu tensile poʻo. Kōkua ʻo Octal Pipe i ka poʻe kūʻai e laka i ka ʻohana Cr-Mo pono (e laʻa, P11/P22/P91 ma ka kikoʻī o ka papahana) no laila ua mālama ʻia ka pilikia hoʻololi i ka wā lōʻihi ma ke kahua koho{10}}mea.
  • Hana ʻia-makaukau weldability (kūʻai a me nā kaula-in):Hoʻopau pinepine nā papahana Chrome-moly i ka -ʻoki hou ʻana i nā wēlau, nā mea i hui ʻia i loko o ka pā, a i ʻole ke kaʻina hana wili. ʻO nā moku Octal Pipe me ka ʻike maopopo a me ka hoʻopaʻa ʻana i hiki i nā welders a me nā mea nānā ke hoʻohālikelike i nā koi WPS/PWHT i ka ʻāpana kūpono me ka ʻole o ka "manaʻo ʻana ma ke kala" ma ka spoolbase.
  • Paʻa paikikala wela:ʻAʻole noho wale nā ​​laina wela i hoʻokahi mahana -hoʻomaka, pani ʻana, a me nā kowali hoʻouka e hoʻoikaika i ka luhi. ʻO ka manaʻo o Octal Pipe ʻo ia ka hoʻopuka ʻana i ka paipu me ka mana like ʻole a me ka hoʻomākaukau hoʻopau no laila kūpono -a a paʻa ke kuʻi ʻana, e hōʻemi ana i nā mea hoʻoulu koʻikoʻi kūloko e hōʻike ʻia ma hope o nā pōʻai pinepine.
  • Ka hoʻomalu ʻana i ke kumu kūʻai kūʻai aku me nā huila nickel piha:Pono nā mea kūʻai he nui i ka hana hao ma nā kaapuni wela a ʻino -ʻaʻole ma ka ʻāpana holoʻokoʻa. Kākoʻo ʻo Octal Pipe i kēlā hoʻoholo ma o ka hoʻolako ʻana i ka chrome-moly scope me ka loaʻa-puke palapala mākaukau a me ka hoʻopaʻa ʻana, no laila hiki i ka pāhana ke hoʻohana iā Cr-Mo kahi i kūpono ʻia me ka hana ʻole ʻana i nā lohi QA i lalo.

 

ASTM A335 P22 chrome moly pipe for high temperature service ASTM A335 chrome moly seamless steel pipe for high temperature high pressure service

Chrome Moly Pipe Welding & Bending Notes (He aha ka mea e wehewehe ai ma mua o ke kauoha ʻana)

 

ʻO ka wiliwili paipu moly Chrome'O ka mea ma'amau kahi e lanakila ai a nalowale paha ka manawa -no ka loa'a 'ana o ka WPS, ka mana hookomo wela, a me nā koi PWHT e ho'oholo ai i ka noho 'ana o ka pa'akikī a me ka hana kolo -manawa lō'ihi i loko o ka mana'o ho'olālā. No ka mea9 chrome paipu wiliwili(Nā ʻohana P9/P91), manaʻo maʻamau ka poʻe kūʻai i ka hoʻopaʻi ʻana i ke kaʻina hana ma ke ʻano he mea hiki ʻole ke kūkākūkā ʻia, ʻoi aku ka nui ma ke kāʻei-a me ka hoʻoponopono ʻana.
Inā loa'a nā piko wela/induction i kāu laulā, e hō'ike inā hā'awi pololei 'ia ka paipu no kāuchrome moly pipe bendera i ʻole inā hāʻawi ʻia nā piko e like me nā mea i hana mua ʻia ma lalo o ke kaʻina hana kulou i ʻāpono ʻia.

Mai hoʻokuʻu i ka paipu a me nā mea pono e hoʻokaʻawale i nā paʻa lohi: no ka hana ʻana i ka spool, e kuhikuhi i ka hoʻohālikelike ʻana.nā mea pono chrome moly / paipu chrome moly paipu(ʻohana papa + kūlana lapaʻau wela) no laila ua wili nā kuʻekuʻe/tees/reducers a me PWHT ma ke ʻano hoʻokahi.

 

chrome moly pipe high performance alloy steel high performance chrome moly alloy steel pipe product appearance and specifications

Nā Mana Kūʻai Kūʻai Kūʻai ʻo Chrome Moly (E pale i ka paʻa ʻana o ka "Papa hewa / Kūlana hewa")

 

ʻAʻole hiki ke hāʻule nā ​​papahana Chrome-moly ma "pipe exists." Hāʻule lākou i ka wāpololei ka ʻohana papa akā ʻaʻole pololei ke kūlana i hāʻawi ʻia-wela hui 'ia ma ka ho'ouna ho'okahi, 'ike 'ole ka wela -kūlana, a i 'ole ka paipu/pili 'ole/PWHT. Hana 'o Octal Pipe i ka chrome-moly sourcing ma ke 'ano hepilikia hoʻomalu, 'a'ole kū'ai puke: ua kūkulu 'ia ka mana'o e pili ana i ka hana 'ana a me ka 'ae 'ia 'ana o ka mea, no laila hiki ke ho'oku'u 'ia ka hailona me ka 'ole o ka hana 'ike -ma ka pa.

ʻO ka pilikia o ka mea kūʻai aku (he aha ke kumu o ka lohi) Pehea e hoʻomalu ai ʻo Octal Pipe iā ia He aha ka mea kūʻai e waiho ai no ka loaʻa
Huikau ʻohana papa (P5/P9/P11/P22/P91) Hoʻopaʻa ʻia ʻo RFQ i ka ʻohana papa + i manaʻo ʻia ka mahana lawelawe / kaomi ma mua o ka haʻi ʻana MTC/CMTR set + wela/nui/puʻupuʻu palapala palapala
ʻO nā wela hui ʻia / nā hōʻailona hui ʻia i hoʻokahi pūʻulu Hoʻopaʻa pūʻulu + hōʻailona hui hiki ke heluhelu ʻia i hoʻohālikelike ʻia i ka papa inoa hoʻopili Hoʻopili ʻia ka papa inoa pūʻulu + papa inoa hōʻailona i nā pūʻolo
ʻAʻole maopopo ke ʻano o ka mālama ʻana i ka wela-. Hōʻike ʻia ke kūlana wela -ma ka ʻōlelo a hōʻike ʻia ma ka pūʻolo palapala Heat-huaʻōlelo + moʻolelo wili kākoʻo (e like me ke koi ʻia e ka papahana QA)
PMI kāhāhā ma ka spoolbase Hoʻolālā ʻia ʻo PMI ma ke ʻano he ʻāpana o ke kaʻina hana ʻae no ka hōʻoia ʻana i ka alloy PMI record template / report (inā koi ʻia e ka papahana)

 

E hoʻohana i kēia papa helu PO/RFQ (nā ʻōlelo hoʻohālikelike wikiwiki):

  • ʻOhana papa (P5/P9/P11/P22/P91) + ka palena wela lawelawe
  • NPS + papa kuhikuhi (a i ʻole WT pololei) + kumu hoʻomanawanui
  • Heat-mea mālama / hāʻawi ʻana
  • Hoʻopau hope (BE/PE), ʻoki ʻoki ka lōʻihi, a me nā kiko o ka piko/spool
  • Ka papa helu helu no ka loaʻa ʻana a me ka hoʻokuʻu ʻana i ka hana

Hana ʻia-Chrome Mākaukau-Moly Delivery (Welding, PWHT, a me nā pono kūpono)

 

No ka chrome-moly, ʻo ka "pipe" ka hapalua wale nō o ka ʻōnaehana-ʻo ka hapa ʻē aʻe inā hiki ke hana ʻia ka pūʻolo i hāʻawi ʻia me ka hana hou ʻole. Manaʻo nā hui kahuaweldability, PWHT compatibility, a me nā pono kūpono, ʻoi aku ma nā ʻohana P22 a me 9Cr kahi i paʻa ai ke aʻo ʻana. Hoʻokumu ʻo Octal Pipe i ka laulā lako e pili ana i kēlā mau mea hana maoli no laila hiki mai ka mea i mākaukau no ka wiliwili hale kūʻai a nakinaki-in.

  • ʻO Chrome moly pipe wiliwili mākaukau:ʻO ka pau ʻana o ka hoʻohui ʻana, ka maikaʻi o ka bevel, a me ka ʻike ʻana i nā mea like ʻole e hōʻemi i ka hoʻokuʻu ʻana a hiki ke ʻoki ʻia i ka hana ma ka hale kūʻai.
  • 9 chrome paipu kuʻihao aʻo (P9/P91 ʻohana):Manaʻo ka poʻe kūʻai i nā koi WPS/PWHT ma ke ʻano he "pono-align" 'ikamu-no laila e ʻōlelo ʻia ka pūʻolo paipu me ka manaʻo o ka hana ʻana, ʻaʻole waiho i ka wehewehe ʻana i ka pūnaewele.
  • ʻO nā mea pono chrome moly kūpono:No ka hana spool, paipu a me nā mea pono e pono ai ka ʻohana papa like a me nā manaʻo wela kūpono -no laila ʻaʻole lilo nā kuʻekuʻe/tees/mea hoʻemi i ka paʻa lohi e hoʻōki i ka holomua wili.

 

Nīnau a nā mea kūʻai aku i ka hana He aha e wehewehe ai ma mua o ka hoʻouna ʻana
Hiki ke wili ʻia kēia ʻāpana a me ka PWHT i hoʻokahi ʻōnaehana? ʻOhana papa + kūlana mālama -wela + manaʻolana hana
E hoʻohālikelike paha nā mea pono i ka paipu ma WPS/PWHT? ʻOhana papa kūpono kūpono + palapala hoʻohālikelike
Hiki ke hoʻohālikelike ʻia nā papa hana ma nā ʻōlelo aʻoaʻo? Laka i ka NPS + papa manawa (a i ʻole WT) no laila, ʻo nā hoʻohālikelike "P22 schedule chart" he ʻōhiʻa-i-nā ʻāpala.

Noi maʻamau (Manao Hoʻonui)

 

Hoʻohana nui ʻia nā paipu Chrome -moly alloy ma waena o nā ʻoihana ikehu a me nā ʻoihana kaʻina kahi e pono ai ka hana mechanical a me ka wela.

• Hoʻoulu mana:
Hoʻohana ʻia i ka superheater, reheater, a me nā ʻōnaehana boiler kahi e kū ai ka paipu i nā mahana ma mua o 500 degere.

• Nā mea kanu Petrochemical a me nā mea hoʻoheheʻe:
No ka hoʻoheheʻe wai, ka hoʻoponopono hou ʻana, a me nā kaʻina hana catalytic e koi ana i nā paipu paipu ʻino -kūʻokoʻa a kiʻekiʻe-ikaika.

• ʻAila a me Gas Production:
He kūpono no ka hoʻoheheʻe ʻana i ka mahu, -puʻu wai hohonu, a me nā laina hoʻoili hoʻomaʻemaʻe e hana ana ma lalo o ke kaomi ʻoi loa a me nā ʻanuʻu wela.

• Ke Kaʻina Hana Paipu a me nā Moku Paʻi:
Hana ʻia i loko o nā poʻomanaʻo, nā paipu hoʻololi wela, a me nā pūpū ipu kaomi, e hōʻoia ana i ka hilinaʻi lōʻihi i ka -pilikia kiʻekiʻe.

• Nā Hana Hana Hana:
Hoʻohana ʻia i nā mea kanu kemika, mea hoʻomomona, a me nā mea kanu metallurgical no ke kinoea wela a i ʻole nā ​​ʻōnaehana hoʻoili wai.

 

Hoʻokaʻaʻike i kēia manawa

FAQ

 

 

product-470-408

FAQ 1 - He aha nā māka chrome moly pipe maʻamau ma nā RFQ?

ʻO ka hapa nui o nā RFQ hele i ka chrome-koho moly i nā ʻohana papa ASTM/ASME e like meA335 P5 / P9 / P11 / P22 / P91, a laila hoʻopau i ka NPS, ka hoʻonohonoho (pā), a me ke kūlana hoʻopuka e pili ana i ka papa paipu a me ka mahana hoʻolālā.

FAQ 2 - He aha kaʻu e wehewehe ai e pale aku i ka hui-up i ke kūʻai ʻana i ka paipu chrome moly seamless?

Mokuʻāinapapa + NPS + papa manawa (a i ʻole WT pololei) + kūlana hoʻopuka + hoʻopau hope, a koi i ka ʻike pūʻolo/hui e hoʻohālikelike i ka papa inoa hoʻopili -no laila ʻaʻole e hui pū ka pā i ka like ʻole-e like me ka Cr-Mo wela ma mua o ka hana ʻana.

FAQ 3 - He mau ʻōlelo aʻoaʻo kūpono no ka wili paipu chrome moly (ʻoi aku ka kiʻekiʻe -ʻohana Cr)?

No ka wili paipu chrome moly, e wehewehe mua i nā manaʻolana WPS/PWHT o ka pāhana a e mālama i ka ʻohana papa ma waena o nā paipu a me nā pono-e pale aku kēia i ke kūlana maʻamau "kūpono-up akā paʻa ka wili" ma ka spoolbase.

FAQ 4: Ua ʻimi au i "nā mea hoʻolako paipu chrome moly kokoke iaʻu"-he aha kaʻu e hoʻouna ai no ka loaʻa ʻana o kahi ʻōlelo hoʻohālikelike?

A: E hoʻouna i ka helu (P5/P9/P11/P22/P91 ʻohana), NPS + papa manawa, wela -kūlana lapaʻau, hoʻopau hope, nui, a me kahi huakaʻi-no laila ua like nā makana ma ka paia a me ka palapala, ʻaʻole wale ke kumu kūʻai.
Nā palapala hōʻoia

 

CE Certificate

Palapala CE

ISO 9001 Certificate

Palapala ISO 9001

API Q1 Certificate

Palapala API Q1

ABS Certificate

Palapala Palapala ABS

AP-5L Certificate

Palapala AP-5L

API-5CT Certificate

Palapala API-5CT

 
'ikamu ʻĀpana
Huahana Chrome-moly alloy steel pipe (Cr-Mo)
Kūlana ASTM/ASME A335
Laulā papa P5 / P9 / P11 / P22 / P91
Laulā nui 1/2" a 26"
Mānoanoa pā SCH 10 a i SCH 160
Hana ʻana Holomua (maʻamau no A335)
Hoʻopau hoʻopau Plain / Beveled (e like me ka mea i kuhikuhi ʻia)
Palapala MTC/CMTR + pūʻolo hiki ke huli (e like me ka makemake)

Nā huahana pale: Chrome Moly Pipe, Kina Chrome Moly Pipe mea hana, mea hoʻolako, hale hana

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