Ke alakaʻi nei i ka Pipes Manufacturer & Supplier ma Kina |

ASTM A53 Gr.A &Gr.B Carbon ERW Pipe kila no ka wela kiʻekiʻe

ʻO ka wehewehe pōkole:

Nui: 15mm-700mm

Pā mānoanoa: 1.5mm-20mm

Ka lōʻihi: 5.8m, 6m, 11.8m, 12m a i ʻole mea kūʻai aku.

Hopena: Wehe maʻemaʻe/Beveled

Ili: ʻAʻohe/ʻeleʻele/Varnish/3LPE/Galvanized/E like menoi a ka mea kūʻai aku

Hoʻopili: A hiki i ka 6″ i loko o nā pūʻolo, ʻo ka 6″ ma luna i wehe.

Nā huaʻōlelo uku: LC/TT/DP

 

 

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

Hōʻike huahana:

Inoa mea kūʻai Paipu kila wiliwili kalapona
ʻenehana Longitudinal Electronic Resistance Weld (ERW) ;Kuʻi alapine kiʻekiʻe (HFW)
Kūlana API5L, BS1387, ASTM A53/A106, EN10219, EN10210, EN10255, JIS G3452, JIS G3454, etc.
Mea Pono Papa kila GR.B,S275JRH,S275JOH,X42,X52,S355J0H
Nui WT 1.5mm-16mm
Anawaena waho 26.7mm-660mm
Ka lōʻihi 1m-12m a i ʻole e like me kāu koi
Ili Galvanized, 3PE, pena kiʻi, ka ʻaila ʻaila, ka peʻa kila, etc.
Hoʻopau ʻO nā wēlau paʻa, ʻokiʻoki, wili ʻia me ka hui ʻana, beveled, flange, etc.
Nānā Me ka ho'āʻoʻana i ka hoʻohui kino a me nā mea mīkini;Hydrostatic Test, Dimensional and Visual Inspection, Me ka Nondestructive Inspection
Palapala hōʻoia BV, ISO, CE a i ʻole e like me ka mea kūʻai aku.
Palapala noi paipu hana, paipu hale, paipu hale hale, paipu mea hale,
Paipu lako, etc
Kūʻai Kūʻai FOB, CFR, CIF, CNF.
Kūkākūkā uku T / T, L / C ma mua o 30% T / T, pono e uku ʻia ke koena 70% ma hope o ka loaʻa ʻana o ke kope o BL
Hoʻouka ʻana i ke awa Awa Tianjin

Huina Kemika oASTM A53 ERW Paipu kila:

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

Ke Kaʻina Hana Hana o ASTM A53Paipu kila ERW:

ʻO ka nānā ʻana o ka ʻaoʻao ʻekolu

ʻO ka hoʻāʻo tensile o ke kino paipu- Pono e hoʻokō ʻia ka hoʻāʻo tensile e like me ISO6892 a i ʻole ASTM A370.Pono e hoʻohana i nā laʻana lōʻihi.ʻElua pālua no kēlā me kēia ʻāpana hoʻāʻo o ka paipu me ka ratio hoʻonui anuanu abd

Ho'āʻo palahalaha—E hana ʻia hoʻokahi hoʻāʻo palahalaha ma nā mea hoʻohālike mai kēlā me kēia kihi o nā paipu ʻelua i koho ʻia mai kēlā me kēia hailona.

Ho'āʻo Kulou- e kū ka lōʻihi o ka paipu i ke anu ma kahi o 90° a puni kahi mandrel cylindrical.

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"

Ho'āʻo Hydro-static—E hoʻokō ʻia kēlā me kēia paipu i ka hoʻāʻo ʻana i ke kaomi hydro-static.

100% X-ray hoao no ka weld seam.

ʻO ka hoʻāʻo ultrasonic.

ʻO ka hoʻokolokolo eddy o kēia manawa.

ASTM A53 GR.A
ASTM A53 GR.A ERW
paipu kila ERW

ʻO ka paipu kila ERW i kēia maʻamau 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.He kūpono ia no ka wili, a kūpono no ka hoʻokumu ʻana i nā hana e pili ana i ka coiling, bending, a me flanging.

Na paipu ERW
paipu api 5l
api 5l kila

Nā Pono Mechanical:

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)

Hoʻopili oPaipu kila ERW:

ʻO ka paipu ʻole, ka uhi ʻeleʻele / Varnish, i uhi ʻia ka zinc a i uhi ʻia epoxy, etc.
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.

api 5l paipu laina
paipu api 5l
PIPE ERW

  • Mua:
  • Aʻe:

  • EN10219 S275J0H S275J2H / S275JRH STRUCTURAL ERW Piles Paipu

    Paipu kila ERW

    JIS G3454 Carbon ERW Paipu Paipu Paipu

    EN10210 S355J2H KULA ERW STEEL PIPE

    JIS G3452 Carbon ERW Paipu kila no ka paipu ma'amau

     

     

    Nā Huahana Pili