ʻO ke kumu kūʻai maikaʻi loa ma ASTM A335 P11 Alloy Steel Pipe ASME A213 T11 Metal Pipe 12cr1movg High Pressure Seamless 3inch Sch40s Steel Pipe

ʻO ka wehewehe pōkole:

Hana ʻia ka paipu kila maʻemaʻe ʻole i huki ʻia i ke anu.Hoʻomaʻamaʻa hou ʻia e ka huki anu ma luna o kahi mandrel, e hoʻomalu i ka ID, a ma o nā make e hoʻomalu i ka OD.ʻOi aku ka maikaʻi o ka CDS i ka maikaʻi o ka ili, ka hoʻomanawanui ʻana a me ka ikaika ke hoʻohālikelike ʻia me ka tubing seamless wela wela. o na noi.

Nui: 16mm-89mm.

WT: 0.8mm-18 mm.

ʻAno: Poe.

ʻAno hana: Huki anu a ʻōwili anu.

Ka lōʻihi: Hoʻokahi wale nō ka lōʻihi / ʻelua manawa lōʻihi a i ʻole ke noi maoli ʻana o ka mea kūʻai aku max ka lōʻihi he 10m


Huahana Huahana

Huahana Huahana

Ke alualu nei mākou i ka manaʻo hoʻokele o ka "Quality is exceptional, Assistance is supreme, Reputation is first", a e hana maoli a kaʻana like i ka kūleʻa me nā mea kūʻai aku a pau no ka Best Price ma ASTM A335 P11 Alloy Steel Pipe ASME A213 T11 Metal Pipe 12cr1movg High Pressure Seamless 3inch Sch40s Steel Pipe, No ka ʻike hou aku a me nā ʻoiaʻiʻo, e hōʻoia ʻaʻole ʻoe e hoʻokaʻulua e hoʻokaʻaʻike mai iā mākou.Mahalo nui ʻia nā nīnau a pau mai iā ʻoe.
Ke ʻimi nei mākou i ka manaʻo hoʻokele o ka "Quality is exceptional, Assistance is supreme, Reputation is first", a e hana maoli a kaʻana like i ka kūleʻa me nā mea kūʻai aku āpau noKina A387 Paipu kila a me ka paipu kila, I kēia manawa ua loaʻa iā mākou ka mahalo nui i waena o nā mea kūʻai aku i hoʻolaha a puni ka honua.Ke hilinaʻi nei lākou iā mākou a hāʻawi mau i nā kauoha repetitive.Eia kekahi, i ʻōlelo ʻia ma lalo nei kekahi o nā kumu nui i hana nui i kā mākou ulu nui ʻana i kēia kahua.

Kūlana

Papa

Nā ʻāpana Kemika (%)

 

 

C

Si

Mn

P

S

Mo

Cr

V

ASTM A519

4130

0.28-0.33

0.15-0.35

0.40-0.60

≤0.040

≤0.040

0.15-0.25

0.8-1.10

/

Papa

Hāʻawi

Ikaika U'i

Hua ikaika

ʻO ka elongation

ʻoʻoleʻa

 

Kūlana

(Mpa) Min.

(Mpa) Min.

(%) Min.

(HB) Min.

4130

HR

621

483

20

89

 

SR

724

586

10

95

 

A

517

379

30

81

 

N

621

414

20

89

Hoʻopili

Ma hope o ka huki anu ʻana o nā waiwai i ka nui, ua kau ʻia nā paipu ma luna o ka umu annealing no ka mālama ʻana i ka wela a me ka normalizing.

Hoʻopololei

Ma hope o ka hoʻopili ʻana, lawe ʻia nā huahana i loko o kahi mīkini hoʻopololei ʻehiku e hoʻokō pono ai i nā paipu.

Eddy kēia manawa

Ma hope o ka hoʻopololei ʻana, hele ʻia kēlā me kēia paipu ma waena o ka mīkini eddy e ʻike ai i nā māwae a me nā hemahema ʻē aʻe.ʻO nā paipu wale nō e hele i ke au eddy kūpono no ka lawe ʻana i nā mea kūʻai.

Hoʻopau

Hoʻopili ʻia kēlā me kēia paipu me ka ʻaila corrosion resistant a i ʻole nā ​​​​varnished no ka pale ʻana i ka ʻili a me ka corrosion resistant e like me ka makemake o nā mea kūʻai aku, ua uhi ʻia kēlā me kēia hopena o ka pahu e nā pāpale plastik e pale aku ai i ka pōʻino i ka hele ʻana, kau ʻia ka māka a me nā kikoʻī a mākaukau nā huahana no ka hoʻouna ʻana. .

Koho

hōʻailona

wehewehe

Huki anu/paʻakikī

+C

ʻAʻohe mālama wela ma hope o ke kaʻina kaha kiʻi anu

Huki anu / palupalu

+LC

Ma hope o ka hoʻomaʻamaʻa wela hope loaʻa kahi kaha kaha kiʻi kūpono

Huki anu a hoʻomaha ke kaumaha

+SR

Ma hope o ke kaʻina hana kaha kiʻi anuanu hope loa, loaʻa kahi mālama wela hoʻomaha hoʻomaha i loko o kahi lewa hoʻomalu

Hana ʻia

+A

Ma hope o ke kaʻina kaha kiʻi anuanu hope loa, hoʻopili ʻia nā paipu i loko o kahi lewa hoʻomalu

Hana maʻamau

+N

Ma hope o ka hana kaha kaha kiʻi anu, hoʻomaʻamaʻa ʻia nā paipu i loko o kahi lewa

Hoʻohana nui ʻia nā paipu kila kila Cold Drawn Carbon i ka mīkini nuklea, ka lawe ʻana i ke kinoea, ka petrochemical, ka hana moku a me nā ʻoihana boiler, me nā hiʻohiʻona o ke kūpaʻa corrosion kiʻekiʻe i hui pū ʻia me nā waiwai mechanical kūpono.

- Mea hana nukelea
- Ka lawe kinoea

Ke alualu nei mākou i ka manaʻo hoʻokele o ka "Quality is exceptional, Assistance is supreme, Reputation is first", a e hana maoli a kaʻana like i ka kūleʻa me nā mea kūʻai aku a pau no ka Best Price ma ASTM A335 P11 Alloy Steel Pipe ASME A213 T11 Metal Pipe 12cr1movg High Pressure Seamless 3inch Sch40s Steel Pipe, No ka ʻike hou aku a me nā ʻoiaʻiʻo, e hōʻoia ʻaʻole ʻoe e hoʻokaʻulua e hoʻokaʻaʻike mai iā mākou.Mahalo nui ʻia nā nīnau a pau mai iā ʻoe.
Kumukuai maikai loa maKina A387 Paipu kila a me ka paipu kila, I kēia manawa ua loaʻa iā mākou ka mahalo nui i waena o nā mea kūʻai aku i hoʻolaha a puni ka honua.Ke hilinaʻi nei lākou iā mākou a hāʻawi mau i nā kauoha repetitive.Eia kekahi, i ʻōlelo ʻia ma lalo nei kekahi o nā kumu nui i hana nui i kā mākou ulu nui ʻana i kēia kahua.


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