China Hot Sale Large Diameter ASTM A252 GR.B Spiral Welded Carbon Steel Pipe SSAW Pipe no Pile Foundation Works Manufacturer and Supplier | Ehong
ʻaoʻao

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Kūʻai wela ke anawaena nui ASTM A252 GR.B Spiral Welded Carbon Steel Pipe SSAW Pipe no ka Pile Foundation Works

ʻO ka wehewehe pōkole:

Nā hiʻohiʻona koʻikoʻi:APl HooiaʻO ka paipu spiral carbon steel me ka ikaika kiʻekiʻe, hiki ke kū i ke kaomi nui a hāʻawi i ka hana hoʻoheheʻe maikaʻi loa, He kūpono no ka aila, aas, ka wai, a me nā noi hana. Loaʻa i nā pale anti-corrosion e like me 3PE a me FBE, nā ʻano lapaʻau like ʻole, a hoʻokō i ka hoʻokō RoHS e hōʻoiaʻiʻo ana i ka palekana o ke kaiapuni a me ke komo ʻana i ka mākeke.


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Huahana Huahana

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Huahana Huahana

epoxy
Pena ʻeleʻele
3pe

No ke aha e koho ai ʻo Spiral Welded Pipe?

Ma lalo o nā kūlana paʻi like, ʻoi aku ka liʻiliʻi o ke koʻikoʻi o ka wili wiliwili spiral ma mua o ka hili pololei, ʻo ia ka 75% a 90% o ka paipu wili wili pololei, no laila hiki iā ia ke pale aku i ke kaomi ʻoi aku. Ke hoʻohālikelike ʻia me ka paipu wili wili pololei o ke anawaena o waho, hiki ke hoʻemi ʻia ka mānoanoa o ka pā e 10% a i 25% ma lalo o ke kaomi like. Pono ka nui, ʻaʻole ʻoi aku ka nui o ke anawaena ma mua o 0.12%, ʻoi aku ka liʻiliʻi o ka deflection ma mua o 1/2000, a ʻo ka ovality ka liʻiliʻi ma mua o 1%. ʻO ka maʻamau, hiki ke waiho ʻia ke kaʻina hana nui a me ka hoʻoponopono ʻana. Hiki ke hana mau. Ma ke kumumanaʻo, hiki ke hana ʻia nā paipu kila lōʻihi, me ke poʻo liʻiliʻi a me ka poho o ka huelo, a hiki ke hoʻonui i ka nui o ka hoʻohana ʻana i ka metala e 6% a 8%. He māmā ke kaumaha o nā mea hana a haʻahaʻa ka hoʻopukapuka mua.

Hōʻike

Inoa Huahana
Paipu Steel Pipe/Tube
Mānoanoa Pā
2.5MM ~ 26MM e like me ke koi
Anawaena waho
159MM~3420MM
Ka lōʻihi
5.8m, 6m, 11.8m 12m a i ʻole e like me nā koi maoli a ka mea kūʻai aku
Ka uhi waho
PE/2PE/3PE
Kūlana
API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778 , ASTM A312, ASTM A358, ASTM A409, ASTM A213, ASTM
A790, ASTM A268, ASTM A269, ASTM A554, ASTM B338, ASTM B673, ASTM B674, ASTM B677, ASTM B675, ASTM B676, ASTM B690, ASTM A928, ASME
B36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP11,WP2
GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009
EN10216-5,EN10217-7,DIN 17456,DIN 17458
JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3258,JIS G3448,JIS H4631
Papa
Q195 = S195 / A53 Papa A
Q235 = S235 / A53 Papa B / A500 Papa A / STK400 / SS400 /ST42.2
Q345 = S355JR / A500 Papa B Papa C
Hoʻopili
Pūʻulu, a me nā ʻano kala PVC a i ʻole e like me kāu mau koi
Hoʻopau Pipe
Plain end/Beveled, pale ʻia e nā pāpale plastik ma nā ʻaoʻao ʻelua, ʻoki quare, grooved, threaded and coupling, etc.
Lapaʻau ʻili
ʻO ka maikaʻi maikaʻi (hōʻike ʻia, ʻaila, pena kala, 3LPE, a i ʻole nā ​​lāʻau anti-corrosive ʻē aʻe)
Hoʻohana Huahana
1. Papahana ahu
2. Pāhana hoʻolako wela
3. Ka lawe ʻana i ka wai inu, hoʻoheheʻe ʻia, ke kinoea lanahu, ke kinoea wahie, ka mine slurry a me nā wai kaomi haʻahaʻa a waena.
4. API5L Petroleum a me ka paipu kinoea maoli
5. ʻoihana kemika
6.Electric mana 'enekinia circulating paipu
Ke kumu
Tianjin Kina
Hale mana wai2

Nā pōmaikaʻi o ka paipu wiliwili spiral
(1) Hiki ke hoʻohana i ka laula like o ka hao hao e hana ai i nā paipu kila o nā anawaena like ʻole, a me ka hoʻohana ʻana i nā ʻāpana haiki no ka hana ʻana i nā paipu kila nui.
(2) Ma lalo o ke ʻano puʻe like, ʻoi aku ka liʻiliʻi o ke koʻikoʻi o ka wili wiliwili wiliwili ma mua o ka wili wili wili pololei, ʻo ia ka 75% a i ka 90% o ka paipu wili wili pololei, no laila hiki iā ia ke pale i ke kaomi ʻoi aku. Ke hoʻohālikelike ʻia me ka paipu wili wili pololei o ke anawaena nui like, hiki ke hoʻemi ʻia ka mānoanoa o ka pā e 10% a i 25% ma lalo o ke kaomi like.
(3) ʻO ka pololei o ke ana, ka ʻae ʻana o ke anawaena ʻaʻole iʻoi aku ma mua o 0.12%, ka hoʻokaʻawale ʻana o ka liʻiliʻi ma mua o 12,000, ka ellipticity o ka liʻiliʻi ma mua o 1%, maʻamau e hoʻopau i ke kaʻina hana a me ka pololei.
(4) Hoʻomau ka hana, hiki ke hana i ka paipu kila lōʻihi, ke poʻo liʻiliʻi a me ka poho huelo, hiki ke hoʻonui ʻia ka hoʻohana metala e 6% a 8%.

ʻO kā mākou lawelawe

Hale Kuai wai5
Hale mana wai6
Hale Kuai wai7
Hale Kuai wai8

Puke & Hoouna

paipu spiral(30)
Pipe SSAW07
paipu spiral(25)

Hoʻohana Huahana

信图片_20230306154058
信图片_20230306154105
信图片_20230306154117
Hoʻohana Huahana

Hoʻolauna Hui

优势团队照-红
证书
waihona kiʻi (6)

FAQ

Q: Pehea e hiki ai iaʻu ke loaʻa kahi ʻōlelo mai iā ʻoe?
A: Hiki iā ʻoe ke waiho i kahi leka iā mākou a hoʻouna mai iā mākou i kahi leka uila, e pane mākou iā ʻoe i ka manawa, hiki iā ʻoe ke ʻike i kā mākou ʻike pili ma ka ʻaoʻao pili.

Q: He aha kāu manawa hāʻawi?
A: ʻO ka manawa hoʻouna ma kahi o 1 mahina, inā loaʻa iā mākou kahi waiwai, hiki iā mākou ke holo wikiwiki.

Q: Pehea ʻoe e hōʻoiaʻiʻo ai he maikaʻi nā huahana i loaʻa iaʻu?
A: ʻO mākou he 100% pre-delivery inspection factory e hiki ke hōʻoia i ka maikaʻi.

Q: Pehea ʻoe e kūkulu ai i kahi pilina maikaʻi lōʻihi me mākou?
A: Mālama mākou i ka maikaʻi maikaʻi a me ke kumukūʻai hoʻokūkū e hōʻoia i ka pono o kā mākou mea kūʻai.


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