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

Kiʻekiʻe kiʻekiʻe SSAW LSAW Carbon welding kila paipu kumukuai no ke tona

ʻO ka wehewehe pōkole:

Hoʻopili kēia kikoʻī i ka paipu kila uila-fusion-welded me ka mea hoʻopiha metala i hoʻohui ʻia, i hana ʻia mai ka ipu kīʻaha maikaʻi o ka nui o nā loiloi a me nā pae ikaika a me nā mea kūpono no ka lawelawe kiʻekiʻe ma ka lewa a me nā haʻahaʻa haʻahaʻa.

Huahana Huahana

Huahana Huahana

Hele mai ka maikaʻi kiʻekiʻe i ka 1st;ʻo ke kōkua ka mea mua;ʻO ka hui ʻoihana ʻoihana "ʻo kā mākou ʻoihana ʻoihana ʻoihana e ʻike mau ʻia a hahai ʻia e kā mākou ʻoihana no ka Top Grade SSAW LSAW Carbon Welding Steel Pipe Price Per Ton, Aloha mākou i nā mea kūʻai aku a me nā mea kūʻai mua mai nā wahi āpau o ke ola o kēlā me kēia lā e launa pū me mākou no nā hui hui lōʻihi a loaʻa ka holomua like!
Hele mai ka maikaʻi kiʻekiʻe i ka 1st;ʻo ke kōkua ka mea mua;ʻO ka hui ʻoihana ʻoihana "ʻo kā mākou ʻoihana ʻoihana ʻoihana e nānā mau ʻia a hahai ʻia e kā mākou ʻoihana noPaipu kila kabone Kina a me ka paipu kila hala ole, Ke hoʻomau nei mākou i ka maikaʻi maikaʻi, ke kumukūʻai hoʻokūkū a me ka hāʻawi manawa kūpono a me ka lawelawe ʻoi aku ka maikaʻi, a me ka manaʻo maoli e hoʻokumu i nā pilina maikaʻi lōʻihi a me ka launa pū ʻana me kā mākou mau hoa ʻoihana hou a kahiko mai nā wahi a pau o ka honua.Aloha ʻoe e hui pū me mākou.

Hoʻohana ʻia ka paipu i kauoha ʻia ma lalo o kēia kikoʻī no ka lawelawe ʻana i ke kaomi kiʻekiʻe ma ka lewa a me nā mahana haʻahaʻa.

ʻO ka ASTM A671 LSAW(JCOE) ʻO ka paipu hao kalapona e hoʻopaʻa ʻia, nā weld piha piha i hana ʻia e like me nā kaʻina hana a e nā mea welders a i ʻole nā ​​​​mea hana welding i kūpono e like me ka ASME Boiler a me ke kaomi ʻana i ka Vessel Code, Section IX.

ʻO nā papa ʻē aʻe ma mua o 10, 11, 12 a me 13 e mālama ʻia i ka wela i loko o ka umu i hoʻomalu ʻia i ± 15 ℃ a hoʻolako ʻia me kahi hydrometer hoʻopaʻa leo i loaʻa nā moʻolelo hoʻomehana.

Hana ʻia: LSAW(JCOE) Paipu kila

Nui : OD: 406~1500mm WT: 6~40mm

Papa: CB60, CB65, CC60, CC65, etc.

Ka lōʻihi: 12M a i ʻole ka lōʻihi i kuhikuhi ʻia e like me ka makemake.

Hoʻopau: Plain End, Beveled End, Grooved ;

Koi Kemikano ka ASTM A672 B60/B70/C60/C65/C70LSAWPaipu kila Carbon

Paipu

Papa

Huina, %

   

C

max

Mn

 

P

max

S

max

Si

ʻO nā mea ʻē aʻe

   

<=1in

(25mm)

>1~2in

(25~50mm)

>2~4in(50-100mm)

>4~8in

(100~200mm)

>8in

(200mm)

<=1/2in

(12.5mm)

>1/2in

(12.5mm)

       

CB

60

0.24

0.21

0.29

0.31

0.31

0.98 ka nui

0.035

0.035

0.13–0.45

 

65

0.28

0.31

0.33

0.33

0.33

0.98 ka nui

0.035

0.035

0.13–0.45

 

70

0.31

0.33

0.35

0.35

0.35

1.30 ka nui

0.035

0.035

0.13–0.45

CC

60

0.21

0.23

0.25

0.27

0.27

0.55–0.98

0.79–1.30

0.035

0.035

0.13–0.45

 

65

0.24

0.26

0.28

0.29

0.29

0.79–1.30

0.79–1.30

0.035

0.035

0.13–0.45

 

70

0.27

0.28

0.30

0.31

0.31

0.79–1.30

0.79–1.30

0.035

0.035

0.13–0.45

Na Waiwai Mechanical

Papa

 

CB65

CB70

CC60

CC65

CC70

Ka ikaika tensile, min:

ksi

65

70

60

65

70

Mpa

450

485

415

450

485

Ka ikaika hana, min:

ksi

35

38

32

35

38

MPa

240

260

220

240

260

1. Mawaho Anawaena-Ma muli o ke ana ana puni ± 0.5% o ka anawaena waho i hoakakaia.

2. Out-of-Roundness-Okoa ma waena o ka nui a me ka liʻiliʻi o waho anawaena.

3. Alignment-Me ka hoʻohana ʻana i kahi ʻaoʻao pololei 10 ft (3m) i hoʻopili ʻia nā welau ʻelua me ka paipu, 1/8 iniha (3mm).

4. Mānoanoa-ʻO ka mānoanoa liʻiliʻi o ka paia ma kēlā me kēia wahi o ka paipu ʻaʻole e ʻoi aku ma mua o 0.01 iniha (0.3mm) ma lalo o ka mānoanoa i koho ʻia.

5. ʻO nā lōʻihi me nā wēlau paʻa ʻole i loko o -0+1/2 iniha (-0+13mm) o ka mea i kuhikuhi ʻia.ʻO nā lōʻihi me nā hopena mīkini e like me ka ʻaelike ma waena o ka mea hana a me ka mea kūʻai aku.

ʻO ka ho'āʻo hoʻopaʻapaʻa—E hoʻokō nā waiwai tensile transverse o ka hui welded i nā koi liʻiliʻi no ka ikaika tensile hope loa o ka mea pā i kuhikuhi ʻia.

Nā hoʻāʻo ʻana i alakaʻi ʻia-weld-bent —E ʻae ʻia ka hoʻāʻo ʻana i ka piko inā ʻaʻohe māwae a me nā hemahema ʻē aʻe ma mua o 1/8 in. (3mm) ma kēlā me kēia ʻaoʻao aia i loko o ka metala weld a i ʻole ma waena o ka weld a me ka metala kumu ma hope o ke kulou ʻana.

Nānā Lekiō-ʻO ka lōʻihi piha o kēlā me kēia weld o ka papa X1 a me X2 e nānā pono ʻia e like me nā koi o ka ASME Boiler and Pressure Vessel Code, Pauku ʻehiku, paukū UW-51.

Ka inoa a ka mea hana paha
Helu kikoʻī (makahiki-lā a i ʻole koi ʻia)
Nui (OD, WT, lōʻihi)
Papa (A a i ʻole B)
ʻAno paipu (F, E, a i ʻole S)
Pumi ho'āʻo (paipu kila ʻole wale nō)
Helu Wela
ʻO nā ʻike hou aʻe i kuhikuhi ʻia ma ke kauoha kūʻai.

Ka nui (wāwae, mika, a i ʻole ka helu o ka lōʻihi)
Ka inoa o ka mea (paipu kila, huila uila i wili ʻia)
Helu kiko'ī
Nā koho papa a me ka papa
Nui (waho a i ʻole ke anawaena o loko, maʻamau a liʻiliʻi paha ka mānoanoa pā)
Ka lōʻihi (ʻokoʻa a ʻokoʻa paha)
Hoʻopau hoʻopau
Nā koho kūʻai
Nā koi hoʻohui, inā loaʻa.

ʻO ka paipu ʻole a i ʻole ʻeleʻele / Varnish coating/Epoxy coating/3PE coating (e like me nā koi o ka mea kūʻai aku);
I ka hemo;
ʻO nā hopena ʻelua me nā mea pale hope;
ʻO ka hopena maʻamau, ka hopena bevel (2 ″ a ma luna me nā hopena bevel, degere: 30 ~ 35 °), maʻamau;
Hoailona.

Hele mai ka maikaʻi kiʻekiʻe i ka 1st;ʻo ke kōkua ka mea mua;ʻO ka hui ʻoihana ʻoihana "ʻo kā mākou ʻoihana ʻoihana ʻoihana e ʻike mau ʻia a hahai ʻia e kā mākou ʻoihana no ka Top Grade SSAW LSAW Carbon Welding Steel Pipe Price Per Ton, Aloha mākou i nā mea kūʻai aku a me nā mea kūʻai mua mai nā wahi āpau o ke ola o kēlā me kēia lā e launa pū me mākou no nā hui hui lōʻihi a loaʻa ka holomua like!
Papa KiekiePaipu kila kabone Kina a me ka paipu kila hala ole, Ke hoʻomau nei mākou i ka maikaʻi maikaʻi, ke kumukūʻai hoʻokūkū a me ka hāʻawi manawa kūpono a me ka lawelawe ʻoi aku ka maikaʻi, a me ka manaʻo maoli e hoʻokumu i nā pilina maikaʻi lōʻihi a me ka launa pū ʻana me kā mākou mau hoa ʻoihana hou a kahiko mai nā wahi a pau o ka honua.Aloha ʻoe e hui pū me mākou.


  • Mua:
  • Aʻe:

  • Nā Huahana Pili