ʻO JIS G3454 STPG 370 ʻO nā paipu hao kalapona no ka lawelawe kaomi - Womic Steel Group

ʻO ka wehewehe pōkole:

ʻO JIS G3454 STPG 370 ʻO nā paipu hao kalapona no ka lawelawe kaomi- Hui kila Womic

ʻO mākou ka mea hoʻolako ʻoihana hana a me ka mea kūʻai aku o JIS G3454 STPG370 Seamless Pipes ma Kina ma luna o 20 mau makahiki.

ʻO JIS G3454 STPG 370 Carbon Steel Pipes i hoʻohana ʻia no ka lawelawe kaomi ma kahi kokoke i ka wela o 350 ℃.


Huahana Huahana

Huahana Huahana

ʻO JIS G3454 STPG 370 ʻO nā paipu hao kalapona no ka lawelawe kaomi- Hui kila Womic

ʻO mākou ka mea hoʻolako ʻoihana hana a me ka mea kūʻai aku o JIS G3454 STPG370 Seamless Pipes ma Kina ma luna o 20 mau makahiki.

ʻO JIS G3454 STPG 370 Carbon Steel Pipes i hoʻohana ʻia no ka lawelawe kaomi ma kahi kokoke i ka wela o 350 ℃.

 

Hōʻike kēia Japanese Industrial Standard i nā paipu kila kalapona—i ʻōlelo ʻia he "paipu" - hoʻohana ʻia no ka lawelawe kaomi ʻana ma kahi wela kiʻekiʻe ma kahi o 350°C. No nā noi e koi ana i ke kūpale kiʻekiʻe, e hoʻokō nā paipu me JIS G3455.

Womic Steel Group — Breakthrough in JIS Non-Standard Pipe Production

Ke alo nei i ka hoʻonui ʻana i nā pilikia mākeke a me ka ulu ʻana o ka noi no nā paipu JIS-grade, ʻike ʻo Womic Steel Group i nā pilikia lōʻihi e kū nei nā mea kūʻai. Ma ka pane ʻana, ua hoʻonohonoho wikiwiki mākou i kahi hui kūikawā mai kā mākou ʻoihana ʻenehana, R&D, a me nā lako, e hoʻopukapuka nui ana i nā limahana a me nā kumuwaiwai e hoʻonā i nā bottlenecks hana o nā nui paipu JIS ʻole maʻamau.

Ma o ka hoʻomau ʻana i ka ʻenehana a me ka hoʻoponopono ʻana i ke kaʻina hana, ua hoʻokō kūleʻa ʻo Womic i ka hana paʻa, hana nui o ka pūʻulu piha o nā paipu kila ʻole JIS me nā anawaena o waho mai 139.8 mm a 318.5 mm.

ʻAʻole hōʻike kēia milestone i kahi holomua nui ʻē aʻe i ka ʻenehana hana a Womic, akā e hoʻopau loa i ka hemahema kikoʻī i hoʻopilikia lōʻihi i ka mākeke honua.

Nā noi a me ke koʻikoʻi o ka ʻoihana

ʻO nā paipu kila i hana ʻia e like me nā kūlana e like me JIS G3454 STPG370 i hoʻohana nui ʻia i:

Kapili moku

Nā mea kanu Petrochemical

ʻO nā paila a me nā ʻōnaehana kaomi

Mekini kaumaha

Nā paipu ʻoihana

Ua manaʻoʻiʻo mau mākou ʻo nā pilikia o ka mākeke ko mākou kuleana. ʻAʻole wale kēia hoʻokō e hōʻoia i ka "ola" o nā kikoʻī i koi ʻia, akā ʻoi aku ka mea nui e hōʻoia i ko lākou maikaʻi a me ka hana.

ʻO nā paipu kila Womic JIS āpau e hoʻokō piha i nā koi maʻamau JIS e pili ana i:

ʻO ke kiko kiko

Ka ikaika mīkini

ʻO ke kūpaʻa ʻino

Hoʻokō kaomi

Eia hou, hiki iā Womic ke hāʻawi i nā mea paipu kūpono JIS me nā palapala hōʻoia moku mai: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS

"Puʻupuʻu liʻiliʻi", "Nā ʻano like ʻole", "Nā Koina Kūikawā" - Womic Delivers

Inā pili kāu mau pono i nā kauoha liʻiliʻi, nā kikoʻī like ʻole, a i ʻole nā ​​koi ʻenehana kūikawā, ua hoʻolaʻa ʻia ʻo Womic Steel Group i ka hāʻawi ʻana i nā hopena i kūpono i kāu noi.

Welina mai e leka uila iā mākou:sales@womicsteel.com 

 

Nā ʻano hana o Womic JIS Manufacturing Pipes

Hana Hana

ʻO ka hana ʻana o ka paipu ʻole

ʻO ka hana ʻana o ka paipu i hoʻoheheʻe ʻia (RW).

 

Nā Koina Lapaʻau Wela

Hoʻolako pinepine ʻia nā paipu e like me ka mea i hana ʻia

Pono e hoʻopili ʻia nā paipu anuanu ma hope o ka hana ʻana

Nā Kūlana Loaʻa

Loaʻa nā Papa kila

JIS G3454 – Nā Paipu kila Carbon no ka lawelawe ʻana

ʻO ka lawelawe hoʻoikaika kino (nā papa STPG):

STPG 370

STPG 410

ʻO JIS G3455 - Nā Paipu kila Carbon no ka lawelawe ʻoi kiʻekiʻe

Hoʻohana ʻia ka mīkini a me ka hoʻohana ʻana (STS Grades):

STS 370

STS 410

STS 480

ʻO JIS G3456 - Nā Paipu kila Carbon no ka lawelawe wela kiʻekiʻe

Paipu no ka lawelawe wela wela (nā papa STPT):

STPT 370

STPT 410

STPT 480

Welina mai e leka uila iā mākou:sales@womicsteel.com 

 

Nā kikoʻī o WomicJIS G3454 Carbon Paipu kila/ Paipu

1. Na Waiwai Mechanical o JIS G3454 STPG370 Pipes Seamless

  Papa  Waiwai Ui (N/mm2) Lae Hua a i ʻole HuaKa ikaika (N/mm2)  

Elongation (%)

 

ʻAʻOLE. 11 Laʻana; ʻAʻOLE.12 Laʻana ʻAʻOLE. 5 Laʻana ʻAʻOLE. 4 Laʻana
Ka lōʻihi Kūʻē Ka lōʻihi Kūʻē
STPG370 ≥ 370 ≥ 215 ≥ 30 ≥ 25 ≥ 28 ≥ 23
STPG410 ≥ 410 ≥ 245 ≥ 25 ≥ 20 ≥ 24 ≥ 19

 

Hoʻomaopopo (JIS G3454 STPG370 Seamless Pipes):

1. No nā paipu kila kalapona me ka mānoanoa o lalo o 8 mm, hoʻohana mākou i ka mea NO.12 a i ʻole NO.5 no ka hoʻāʻo tensile. E hoʻemi ʻia ka elongation haʻahaʻa e 1.5% mai ka waiwai papa ke hoʻemi ka mānoanoa i 1 mm. E hoʻopuni ʻia ka waiwai i loaʻa i kahi helu helu e like me JIS Z8401 (kahi ʻano hoʻopuni).

2. ʻAʻole pili ka elongation i luna no nā paipu kila kalapona me ke anawaena paipu nominal o ka like a i ʻole ka liʻiliʻi ma mua o 25A. Pono e hoʻopaʻa ʻia kēia.

3. Ke lawe mākou i nā paipu kila i hoʻopaʻa ʻia i ka uila no ka hoʻāʻo tensile, koho mākou i ka laʻana NO.12 a i ʻole NO.5 mai nā ʻāpana ʻaʻole i loaʻa nā wili kuʻi. No nā paipu kila kalapona me ka mānoanoa o lalo o 8 mm, hoʻohana mākou i ka elongation o NO.12 sample (longitudinal) a i ʻole NO.5 sample (transverse) e helu.

Papa ʻAno Laʻana  

ʻokoʻa ka elongation e like me ka mānoanoa o ka pā. (%)

 

>7~<8 >6~<7 >5~<6 >4~<5 >3~<4 >2~<3 >1~<2
STPG370 NO.12 Laana 30 28 27 26 24 22 21
NO.5 Laana 25 24 22 20 19 18 16
STPG410 NO.12 Laana 25 24 22 20 19 18 16
NO.5 Laana 20 18 17 16 14 12 11

 

2. Ka Hoʻohui Kemika o ka Pahu Kino Kaona (Unit: %)

Papa C Si Mn P S
STPG370 ≤ 0.25 ≤ 0.35 0.30-0.90 ≤ 0.040 ≤ 0.040
STPG410 ≤ 0.30 ≤ 0.35 0.30-1.00 ≤ 0.040 ≤ 0.040

3. ʻAe ʻia ka ʻae ʻana o ka anawaena o waho a me ka mānoanoa o ka pā o JIS G3454 STPG370 mau paipu ʻole.

ʻAno ʻAe ʻia ka ʻae ʻana o ka anawaena o waho ʻAe ʻia ka ʻae ʻana o ka mānoanoa o ka pā
    Paipu kila maʻemaʻe ʻole hana wela ≤ 40A ± 0.5 mm  < 4 mm  +0.6mm 0.5
≥ 30A≤ 125A ± 1%
150A ± 1.6 mm
≥ 200A ± 0.8%  ≥ 4mm +15%-12.5%
No nā mea ≥350A, hiki iā mākou ke ana e like me ka perimeter. ʻO ka haʻalele ʻae ʻia ʻo ± 0.5%.
 Paipu kila maʻemaʻe ʻole ka hana anu a me ka paipu kila welded kūʻē i ka uila ≤ 25A ± 0.03 mm  < 3 mm ≥ 3 mm  ± 0.3 mm ± 10%
≥ 32A ± 0.8%
No nā mea ≥350A, hiki iā mākou ke ana e like me ka perimeter. ʻO ka haʻalele ʻae ʻia ʻo ± 0.5%.

Hoʻomaopopo o JIS G3454 STPG370 Pipes Seamless :

1. Ke ana mākou i ke anawaena o waho ma o ke anawaena, hiki iā mākou ke hoʻoholo ma ka hoʻololi ʻana i ke ana anapuni a i ʻole ka waiwai i ana ʻia ʻo ia ke anawaena o waho. Pili nā mea ʻelua i ka hoʻomanawanui like (± 0.5%).

2. No nā ʻāpana i hoʻoponopono ʻia, e hōʻoia i ka hoʻomanawanui ʻana o ka mānoanoa o ka pā i ka papa ma luna. ʻAʻole pili ke anawaena o waho no ka papaʻaina.

3. Hoʻoponopono ʻia ke ʻano o nā paipu kila kalapona i hoʻohana ʻia ma lalo o 350 ℃ e nā ʻōlelo aʻe:

1) Pono ka paipu me ka pono. Pono kona mau wēlau e kū pololei i ke axis tube.

2) Pono e hana maikaʻi ʻia ka loko a me waho o ka paipu me ka ʻole o nā hemahema.

Welina mai e leka uila iā mākou:sales@womicsteel.com 

 

4. Ka nui a me ke kaumaha o JIS G3454 STPG370 Pipes Seamless

NominalDiameter Ka anawaena o waho (mm)
Mānoanoa pā inoa

 

Mānoanoa Pā NO.10 Mānoanoa Pā NO.20 Mānoanoa o ka pā NO.30 Pā mānoanoa NO.40 Pā mānoanoa NO.60 Mānoanoa Pā NO.80
A B Mānoanoa (mm) Kaumaha (kg/m) Mānoanoa (mm) Kaumaha (kg/m) Mānoanoa (mm) Kaumaha (kg/m) Mānoanoa (mm) Kaumaha (kg/m) Mānoanoa (mm) Kaumaha (kg/m) Mānoanoa (mm) Kaumaha (kg/m)
6 1/3 10.5             1.7 0.369 2.2 0.450 2.4 0.479
8 1/4 13.8 2.2 0.829 2.4 0.675 30. 0.799
10 3/8 17.3             2.3 0.851 2.8 1.00 3.2 1.11
15 1/2 21.7 2.8 1.31 3.2 1.46 3.7 1.64
20 3/4 27.2             2.9 1.74 3.4 2.00 3.9 2.24
25 1 34.0 3.4 2.57 3.9 2.89 4.5 3.27
32 11/4 42.7             3.8 3.47 4.5 4.24 4.9 4.57
40 11/2 48.6 3.7 4.10 4.5 4.89 6.0 5.47
50 2 60.5     3.2 4.52     3.9 5.44 4.9 6.72 6.6 7.46
65 21/2 76.3 4.5 7.97 5.2 9.12 6.0 10.4 7.0 12.0
80 3 89.1     4.5 9.39     5.5 11.3 6.6 13.4 7.6 15.3
90 31/2 101.6 4.5 10.8 5.7 13.6 7.0 16.3 8.1 18.7
100 7 114.3     4.9 13.2     6.0 16.0 7.1 18.8 8.6 22.4
125 5 139.8 5.1 16.9 6.6 21.7 8.1 26.3 9.5 30.5
150 6 165.2     5.5 21.7     7.1 27.7 9.3 35.8 11.0 41.8
200 8 216.3 6.4 33.1 7.0 36.1 8.2 42.1 10.3 52.3 12.7 63.8
250 10 267.4     6.4 41.2 7.8 49.9 9.3 59.2 12.7 79.8 15.1 93.9
300 12 818.5 6.4 49.3 8.4 64.2 10.3 78.3 14.3 107 17.4 129
350 11 355.6 6.4 55.1 7.9 67.7 9.5 81.1 11.1 94.3 15.1 127 19.0 158
400 16 406.4 6.4 63.1 7.9 77.6 9.5 93.0 12.7 123 16.7 160 21.4 203
150 18 457.2 6.4 71.1 7.9 87.5 11.1 122 14.3 156 19.0 205 25.8 254
500 20 508.0 6.4 79.2 9.5 117 12.7 155 15.1 184 20.6 248 26.2 311
550 22 358.8 6.4 87.2 9.5 129 12.7 171 15.9 213
600 24 609.6 6.4 92.2 9.5 141 14.3 210            
660 26 660.4 7.9 127 12.7 203

 

ʻO ka hoʻomanawanui ʻana o ka JIS G3454 ʻO nā paipu hao kalapona

Māhele ʻO ka ʻae ʻana i ke anawaena o waho Hoʻomanawanui i ka mānoanoa o ka pā
ʻO ka paipu kila maʻemaʻe wela i hoʻopau ʻia
 
40 A a i ʻole ma lalo o 【0.5mm Ma lalo o 4mm
+0.6mm
-0.5mm
4mm a ʻoi aku paha
+15%
-12.5%
50A a i ʻole a ʻoi aʻe a hoʻokomo. 125 A 【1%
150A 【1.6mm
200A a ʻoi aku paha 【0.8%
No ka paipu o ka nui inoa 350 A a ʻoi aku paha, hiki ke hoʻoholo ʻia nā ʻae ʻana o ke anawaena o waho e ke ana o ka lōʻihi o ke anapuni. I kēia hihia, ʻo ka hoʻomanawanui ʻana he 【0.5%.
ʻO ke anu-hoʻopau seamless paipu kila a me ke kūpale uila welded steel pipe 25 A a i ʻole ma lalo o 【0.3mm Ma lalo o 3mm
【0.3mm
3mm a ʻoi aku paha
【10%
32 A a ʻoi aku paha 【0.8%
No ka paipu o ka nui inoa 350 A a ʻoi aku paha, hiki ke hoʻoholo ʻia nā ʻae ʻana ma waho o ke anawaena e ka
ana i ka loa o ke anapuni. I kēia hihia, ʻo ka hoʻomanawanui ʻana he 【0.5%.

 

Hoailonao JIS G3454 STPG370 Paipu Kuleana

ʻO kēlā me kēia paipu i hala i ka nānā ʻana e hōʻailona ʻia me kēia mau mea. Eia naʻe, ʻo nā paipu liʻiliʻi a i ʻole nā ​​paipu ʻē aʻe i kuhikuhi ʻia e ka mea kūʻai mai hiki ke hui pū ʻia a hōʻailona ʻia no kēlā me kēia puʻupuʻu ma ke ʻano kūpono. I nā hihia ʻelua, ʻaʻole i kuhikuhi ʻia ke ʻano o ka hoʻonohonoho ʻana i nā mea i kaha ʻia.

Ke ʻae ʻia e ka mea kūʻai aku, hiki ke waiho ʻia kahi ʻāpana o nā mea.

(1) Hōʻailona leka o ka papa (STPG 370 )

(2) Hōʻailona leka e hōʻike ana i nā kaʻina hana (3)

(3) Ana (4)

(4) Ka inoa o ka mea hana a i ʻole kona hōʻailona hōʻailona

(5) ʻO ka hōʻailona leka e hōʻike ana i ke koi ʻoi aku ka maikaʻi, Z

Hoʻomaopopo (3) o JIS G3454 STPG370 Pipes Seamless

Penei ka hōʻailona leka e hōʻike ana i nā kaʻina hana (3), inā hiki ke haʻalele ʻia ke kaha me ka waiho ʻole.

Paipu kila maʻemaʻe i hoʻopau wela - S - H

Paipu kila liʻiliʻi i hoʻopau ʻia i ke anu- S – C

ʻO ka paipu kila i hoʻopaʻa ʻia i ka uila ma mua o nā mea i hoʻopau ʻia a me nā mea anu - E - G

Paipu kila wiliwili ʻia i ke kūpale uila wela- E – H

ʻO ka paipu kila i hoʻopaʻa ʻia i ke anuanu - E - C

 

Hoʻomaopopo (4) o JIS G3454 STPG370 Pipes Seamless

E hōʻike ʻia nā ana e like me kēia.

Nominal diameter × Nominal pā mānoanoa

Laʻana: 50A × Sch 40, 2 B × Sch 40

Nā hoʻāʻo ʻana o JIS G3454 STPG370 Pipes Seamless

(1)ʻIkepili kemika

(2) Ho'āʻo Tensile

(3) Ho'āʻo palahalaha

(4) Ho'āʻo Kulou

(5) Ho'āʻo Hydrostatic a i ʻole Nondestructive Examination
Welina mai e leka uila iā mākou:sales@womicsteel.com 

 

JIS G 3454 Paipu kila kabonehana ʻia e like me ka Japanese Industrial Standard (JIS). ʻO nā mea mechanical oCS JIS G3454 paipu lauwilihiki ke hoʻololi nui ʻia ma o ka mālama ʻana i ka wela, e ʻae iā lākou e hoʻokō i kahi ākea o nā koi ʻenehana.

Hoʻopili kēia kikoʻīnā paipu kila kalapona no ka lawelawe kaomi, hoʻohana mau ʻia ma lalo o nā kūlana puʻe me ka wela hana kiʻekiʻe oa hiki i 350°C. Hoʻohana nui ʻia nā paipu JIS G3454nā ʻāpana kaʻa, nā ʻōnaehana hydraulic, nā mīkini hana, a me nā ʻāpana mīkini pololeie like me nā cylinders.

Ma waena o kēia mau māka,JIS G3454 STPG 370ʻo ia kekahi o nā mea i hoʻohana pinepine ʻia no nā noi kaomi. Hoʻolako mākouSTPG 370, STPG 410, a me nā māka ʻē aʻe me nā koho hoʻopau like ʻole e hoʻokō i nā koi o ka hana a me nā hiʻohiʻona ma nā ʻoihana like ʻole.

Ma ke ʻano he mea hoʻolako hilinaʻi,Womic Steelmālama i kahi waihona waiwai nui oJIS G3454 STPG 370aSTPG 410 paipu lauwili, e hōʻoia i ka hoʻopuka wikiwiki a me ka maikaʻi mau no kāu mau papahana.

 

Nā Pae ʻē aʻe o nā Kūlana JIS noWomicPaipu kila

Hiki ke hana ʻia nā paipu liʻiliʻi ʻo JIS i ke kila kalapona, ke kila kila, a i ʻole ke kila kila, ma muli o nā koi noi. Hoʻoponopono kēia mau kūlana JIS i ka hana waiwai e like me ka ikaika mechanical, ka paʻakikī, ka pale ʻana i ka corrosion, ka pale ʻana i ka lua, ka pane ʻana i ka wela, a me nā waiwai kino ʻē aʻe.

Aia ma lalo iho kahi hiʻohiʻona o nā kūlana paipu kila JIS nui a me kā lākou mau helu kūpono.

 

JIS G3439 – ʻAila ʻAila ʻAi ʻole, ʻO ka pahu, ka paipu a me ka paipu Drill

Nā Papa kila: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E

Ka hoʻohana ʻana: ʻO ka pahu wai ʻaila maʻemaʻe, ka paipu, a me ka paipu wili

ʻOihana: ʻO ka ʻaila ʻaila a me ke kinoea a me ka ʻimi ʻana

 

ʻO JIS G3441 - Nā Tubes Alloy Steel no nā kumu hoʻolālā mīkini

Nā Papa kila: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK

Noi: Hoʻohana ʻia nā paipu kila kila i nā mīkini, nā ʻāpana kaʻa, nā hale mīkini

 

JIS G3444 - Nā Paipu kila Carbon no nā kumu hana maʻamau

Nā Papa kila: STK30, STK41, STK50, STK51, STK55

Noi: Nā kākoʻo hoʻolālā maʻamau, nā papa, nā mīkini hana

Ke Anawaena: 21.7 mm - 1016.0 mm

 

ʻO JIS G3445 - ʻO nā Tubes Steel Carbon no nā kumu hoʻolālā mīkini

Nā Papa kila: STKM11A, STKM12A, STKM13A, STKM14A, etc.

Noi: Nā hale mīkini, nā ʻāpana kaʻa, nā mīkini pololei

 

ʻO JIS G3455 - Nā Paipu kila Carbon no ka lawelawe ʻoi kiʻekiʻe

Nā Papa kila: STS38, STS42, STS49

Noi: Paipu kiʻekiʻe kiʻekiʻe, boilers, hydraulic system

Ke Anawaena: 10.5 mm – 660.4 mm

 

ʻO JIS G3456 - Nā Paipu kila Carbon no ka lawelawe wela kiʻekiʻe

Nā Papa kila: STPT38, STPT42, STPT49

Noi: High-mahana mahu, boilers, superheaters

Ke Anawaena: 10.5 mm – 660.4 mm

 

JIS G3460 - Nā Paipu kila no ka lawelawe wela haʻahaʻa

Nā Papa kila: STPL39, STPL46, STPL70

Noi: lawelawe Cryogenic, LNG, nā wahi wela haʻahaʻa

Ke Anawaena: 10.5 mm – 660.4 mm

 

ʻO JIS G3464 - Nā Tubes Hoʻololi Haʻahaʻa Haʻahaʻa no ka lawelawe wela haʻahaʻa

Nā Papa kila: STBL39, STBL46, STBL70

Hoʻohana: Nā mea hoʻololi wela haʻahaʻa, condensers

Ke Ana Nui: 15.9 mm - 139.8 mm

 

ʻO JIS G3465 - Nā Paipu kila ʻole no ka wili ʻana

Nā Papa kila: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85

Nā mea hoʻohana: Paipu wili, pahu, a me nā pahu hollow drill

Launa Ana:

Ka lōʻihi: 43 - 142 mm

Nā Paipu Hollow: 34 – 180 mm

Paipu wili: 33.5 - 50 mm

 

JIS G3467 – Na Paipu kila no ka mea puhi ahi

Nā Papa kila: STF42, STFAl2, STFA22, STFA23, STFA24, STFA26

Noi: ʻO nā paipu hoʻoheheʻe ʻia, nā kapuahi hoʻoheheʻe, nā ʻōnaehana hoʻomehana petrochemical

Ke Ana Nui: 60.5 mm - 267.4 mm

 

JIS G3101 – SS400 Wela ʻO ke kila kila

wehewehe:

ʻO JIS G3101 SS400 kekahi o nā mea kila wela i hoʻohana nui ʻia.

He kila kalapona maʻamau ʻo Iapana i hoʻohana mau ʻia no nā noi hoʻolālā maʻamau, kūkulu, nā papa, a me nā mīkini.

Welina mai e leka uila iā mākou no nā mea hou aku:sales@womicsteel.com