JIS G3454 STPG 370 Carbon Steel Pipes For Pressure Service- Womic Steel Group
Isu tiri inyanzvi yekugadzira mutengesi uye mutengesi kunze kweJIS G3454 STPG370 Seamless Pipes muChina pamusoro pemakore makumi maviri.
JIS G3454 STPG 370 Carbon Steel Mapaipi anoshandiswa kumanikidza sevhisi pane inokwana tembiricha ye350 ℃.
Iyi Japanese Industrial Standard inotsanangura mapaipi ekabhoni simbi - anonzi "mapombi" - anoshandiswa sevhisi yekumanikidza patembiricha inodarika 350 ° C. Pazvikumbiro zvinoda kupikisa kwepamusoro, pombi dzinoenderana neJIS G3455.
Womic Simbi Boka - Kubudirira muJIS Non-Standard Pipe Kugadzirwa
Yakatarisana nekuwedzera kwematambudziko emusika uye kukura kuri kuda kwepombi dzeGIS-giredhi, Womic Steel Group yakaziva matambudziko enguva refu akatarisana nevatengi. Tichipindura, takakurumidza kuronga timu yakasarudzika kubva kumadhipatimendi edu eTechnical, R&D, uye Equipment, tichiisa mari yakawanda yevashandi uye zviwanikwa kugadzirisa mabhodhoro ekugadzira asiri akajairwa JIS pombi saizi.
Kuburikidza nekuenderera mberi kwehunyanzvi hwekuvandudza uye kugadzirisa maitiro, Womic yakabudirira kuwana yakagadzikana, kugadzirwa kwakawanda kweiyo yakazara nhevedzano yeJIS isina musono pombi dzesimbi dzine madhayamita ekunze kubva pa139.8 mm kusvika 318.5 mm.
Ichi chiitiko chakakosha hachingoratidzi kumwe kufambira mberi kukuru mukugadzira tekinoroji yeWomic, asi zvakare kudzikamisa kushomeka kweiyo yagara ichinetsa musika wepasi rose.
Zvikumbiro uye Indasitiri Kukosha
Mapombi esimbi anogadzirwa zvinoenderana nezviyero zvakaita seJIS G3454 STPG370 anoshandiswa zvakanyanya mu:
Kuvaka ngarava
Petrochemical plants
Boilers uye pressure systems
Heavy machines
Industrial pipelines
Tagara tichitenda kuti matambudziko emusika ibasa redu. Kubudirira uku hakusi kungovimbisa "kuvapo" kwezvido zvinodikanwa, asi zvakanyanya kuvimbisa kunaka uye kuita kwavo.
Ese mapombi esimbi eWomic JIS anoenderana zvizere neJIS chiyero zvinodiwa maererano ne:
Dimensional precision
Mechanical simba
Corrosion resistance
Pressure performance
Pamusoro pezvo, Womic inogona kupa JIS-inoenderana pombi zvinhu zvine zvitupa zvekuisa ngarava kubva: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS
"Batch diki", "Multiple Variety", "Special Requirements" - Womic Delivers
Kunyangwe zvidikanwi zvako zvinosanganisira maodha ehuwandu hudiki, kutsanangurwa kwakasiyana, kana zvakakosha tekinoroji zvinodiwa, Womic Steel Boka rakazvipira kupa mhinduro dzakanangana nechishandiso chako.
Kugamuchirwa kuti utaure nesu neemail:sales@womicsteel.com
Mhando dzekugadzira dzeWomic JIS Manufacturing Pipes
Manufacturing Nzira
Kugadzirwa kwepombi isina musono
Magetsi kuramba akakandwa (ERW) pombi kugadzira
Heat Treatment Zvinodiwa
Mapombi anowanzo kupihwa se-akagadzirwa
Mapombi anotonhora apera anofanira kuvharwa mushure mekugadzira
| Available Standards | Inowanikwa Steel Grades |
| JIS G3454 - Carbon Steel Pipes for Pressure Service Pressure Service (STPG Grades): | STPG 370 |
| STPG 410 | |
| JIS G3455 - Carbon Steel Pipes for High Pressure Service Muchina & Kushandiswa Kwemaitiro (STS Grades): | STS 370 |
| STS 410 | |
| STS 480 | |
| JIS G3456 - Carbon Steel Pipes for High Temperature Service Pipe yeHigh-Temperature Service (STPT Grades): | STPT 370 |
| STPT 410 | |
| STPT 480 |
Kugamuchirwa kuti utaure nesu neemail:sales@womicsteel.com
Zvinotsanangurwa zve WomicJIS G3454 Carbon Simbi Tube/Mapombi
1. Mechanical Properties yeJIS G3454 STPG370 Mapaipi asina Musono
| Giredhi | Tensile Property (N/mm2) | Yield Point kana GohoSimba (N/mm2) |
| ||||
| AIHWA. 11 Muenzaniso; AIHWA.12 Muenzaniso | AIHWA. 5 Muenzaniso | AIHWA. 4 Muenzaniso | |||||
| Longitudinal | Transverse | Longitudinal | Transverse | ||||
| STPG370 | ≥ 370 | ≥ 215 | ≥ 30 | ≥ 25 | ≥ 28 | ≥ 23 | |
| STPG410 | ≥ 410 | ≥ 245 | ≥ 25 | ≥ 20 | ≥ 24 | ≥ 19 | |
Cherechedza(JIS G3454 STPG370 Mapaipi asina Musono):
1. Pakabhoni simbi mapaipi nehupamhi husingasviki 8 mm, tinoshandisa NO.12 kana NO.5 sampu yekuedza tensile. Iyo yakaderera elongation ichaderedzwa ne 1.5% kubva patafura kukosha kana ukobvu kunoderedza 1 mm. Kukosha kunowanikwa kuchatenderedzwa kusvika kuhuwandu hunokosha maererano neJIS Z8401 (nzira yekutenderera).
2. Kurebesa kuri pamusoro hakushandiswe kune kabhoni simbi machubhu ane zita repombi dhayamita yakaenzana kana isingasviki 25A. Izvi zvinofanira kurekodhwa.
3. Patinotora magetsi anopikisa welded steel pipes for tensile test, tinosarudzawo NO.12 kana NO.5 sampuli kubva kune zvikamu zvisina welding seams. Kune mapaipi esimbi kabhoni nehupamhi hwepasi pe8 mm, tinoshandisa elongation ye NO.12 sampuli (longitudinal) kana NO.5 sampuli (yakachinjika) kuverenga.
| Giredhi | Muenzaniso Shape |
| |||||||
| >7~＜8 | >6~＜7 | >5~＜6 | >4~＜5 | >3~＜4 | >2~＜3 | >1~＜2 | |||
| STPG370 | NO.12 Muenzaniso | 30 | 28 | 27 | 26 | 24 | 22 | 21 | |
| NO.5 Muenzaniso | 25 | 24 | 22 | 20 | 19 | 18 | 16 | ||
| STPG410 | NO.12 Muenzaniso | 25 | 24 | 22 | 20 | 19 | 18 | 16 | |
| NO.5 Muenzaniso | 20 | 18 | 17 | 16 | 14 | 12 | 11 | ||
2. Kemikari Kuumbwa kweCarbon Steel Tube (Uniti: %)
| Giredhi | 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. Kutsauka Kunobvumidzwa Kwekunze Kwedhayamita uye Kukora Kwemadziro eJIS G3454 STPG370 Mapaipi asina Musono
| Type | Inobvumirwa Kutsauka kweOuter Diameter | Inobvumirwa Kutsauka kweKukobvu Kwemadziro | ||
| Kupisa-Kushanda Seamless Simbi Tube | ≤ 40A | ± 0.5 mm | <4 mm | +0.6mm 0.5 |
| ≥ 30A≤ 125A | ± 1% | |||
| 150A | ± 1.6 mm | |||
| ≥ 200A | ± 0.8% | ≥ 4mm | +15%-12.5% | |
| Kune ≥350A iwo, tinogona kuyera zvinoenderana neperimeter. Kutsauka kunobvumirwa ndiko ± 0.5%. | ||||
| Cold-Working Seamless Steel Pipe uye Magetsi-Resistance Welded Steel Pipe | ≤ 25A | ± 0.03 mm | < 3 mm ≥ 3 mm | ± 0.3 mm ± 10% |
| ≥ 32A | ± 0.8% | |||
| Kune ≥350A iwo, tinogona kuyera zvinoenderana neperimeter. Kutsauka kunobvumirwa ndiko ± 0.5%. | ||||
Cherechedzo yeJIS G3454 STPG370 Seamless Pipes:
1. Patinoyera dhayamita rekunze kuburikidza neperimeter, tinogona kuona nekushandura denderedzwa kuyerwa kana kuyerwa kukosha kuti ive dhayamita yekunze. Ose ari maviri anoshanda kune imwechete kushivirira (± 0.5%).
2. Kune zvikamu zvakagadziriswa, simbisa kushivirira kwemadziro kunosangana netafura iri pamusoro. Iyo yekunze dhayamita kushivirira haishandi kune tafura.
3. Kuonekwa kwekabhoni simbi mapaipi anoshandiswa pazasi 350 ℃ inodzorwa nezvinodiwa zvinotevera:
1) Iyo pombi inofanirwa kuve yakatwasuka nekuita. Magumo ayo anofanira kunge ari perpendicular kune tube axis.
2) Iyo yemukati nekunze yechubhu inofanirwa kugadziriswa zvakanaka pasina kukanganisa kunokuvadza.
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4. Kukura uye Kurema kweJIS G3454 STPG370 Mapaipi asina Seamless
| NominalDiameter | OuterDiameter (mm) |
| |||||||||||||
| Kukobvu Kwemadziro NO.10 | Kukobvu Kwemadziro NO.20 | Kukobvu Kwemadziro NO.30 | Kukobvu Kwemadziro NO.40 | Rusvingo Ukobvu NO.60 | Kukobvu Kwemadziro NO.80 | ||||||||||
| A | B | Ukobvu (mm) | UnitWeight(kg/m) | Ukobvu (mm) | UnitWeight (kg/m) | Ukobvu (mm) | UnitWeight(kg/m) | Ukobvu (mm) | UnitWeight(kg/m) | Ukobvu (mm) | UnitWeight(kg/m) | Ukobvu (mm) | UnitWeight(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 | - | - | - | - | - | - | - | - | |
Dimensions Kushivirira kweJIS G3454 Carbon Steel Pipes
| Division | Kushivirira padhayamita yekunze | Kushivirira pamadziro emadziro |
| Kupisa-kupedza seamless simbi pombi | 40 A kana pasi 【0.5mm | Pasi pe4mm +0.6mm -0.5mm 4mm kana kupfuura +15% -12.5% |
| 50A kana kupfuura kumusoro uye incl. 125 A 【1% | ||
| 150A 【1.6mm | ||
| 200A kana kupfuura 【0.8% Kune pombi yehukuru hwezita 350 A kana kupfuura, kushivirira padhayamita yekunze kunogona kutariswa nekuyera kwehurefu hwedenderedzwa. Muchiitiko ichi, kushivirira kuchava 【0.5%. | ||
| Inotonhora-yakapera seamless simbi pombi uye magetsi kuramba welded simbi pombi | 25 A kana pasi 【0.3mm | Pasi pe3mm 【0.3mm 3mm kana kupfuura 【10% |
| 32 A kana kupfuura 【0.8% Kune pombi yezita rehukuru 350 A kana kupfuura, kushivirira kune dhayamita yekunze kunogona kutsanangurwa ne kuyerwa kwehurefu hwedenderedzwa. Muchiitiko ichi, kushivirira kuchava 【0.5%. |
KumakayeJIS G3454 STPG370 Mapaipi asina Musono
Imwe neimwe pombi yapfuura ongororo ichaiswa chiratidzo nezvinhu zvinotevera. Zvisineyi, mapaipi madiki kana mamwe mapaipi anotsanangurwa nemutengi anogona kusungirirwa pamwe chete uye akamakwa pasumbu rega rega nenzira yakakodzera. Muzviitiko zvese izvi, kurongeka kwekuronga zvinhu zvakaiswa chiratidzo hakuna kutaurwa.
Kana yatenderwa nemutengi, chikamu chezvinhu chinogona kusiiwa.
(1) Tsamba chiratidzo chegiredhi (STPG 370)
(2) Chiratidzo chetsamba chinoratidza maitiro ekugadzira (3)
(3) Dimensions ( 4 )
(4) Zita remugadziri kana kuti chiziviso chacho
(5) Chiratidzo chetsamba chinoreva chinodikanwa chekuwedzera, Z
Cherechedzo ( 3 ) yeJIS G3454 STPG370 Mapaipi asina Musono
Chiratidzo chetsamba chinoratidza maitiro ekugadzira (3) chichava seizvi, kunze kwekunge dheshi rinogona kusiiwa richisiya risina chinhu.
Kupisa-kupedzwa seamless simbi pombi - S - H
Pombi yesimbi inotonhora yakapera musono- S - C
Magetsi anopokana akaiswa simbi pombi kunze kwekupisa-kupedzwa uye kutonhora-kupedzwa - E - G
Kupisa-kupedzwa kwemagetsi kuramba kwakaiswa simbi pombi- E - H
Kutonhora-kupedzwa kwemagetsi kuramba kwakaiswa simbi pombi - E - C
Cherechedzo ( 4 ) yeJIS G3454 STPG370 Mapaipi asina Musono
Zviyero zvicharatidzwa sezvinotevera.
Nominal dhayamita × Nominal madziro ukobvu
Muenzaniso: 50A × Sch 40, 2 B × Sch 40
Kuedzwa kweJIS G3454 STPG370 Seamless Pipes
(1) Kuongorora kwemakemikari
(2)Tensile Test
(3)Flattening Muedzo
(4) Bending Test
(5) Hydrostatic Test kana Nondestructive Examination
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JIS G 3454 Carbon Steel Tubesanogadzirwa zvinoenderana neJapan Industrial Standard (JIS) zvakatemwa. Iyo mechanical properties yeCS JIS G3454 isina musono machubhuinogona kugadziridzwa zvakanyanya kuburikidza nekupisa kurapwa, ichivabvumira kusangana nehupamhi hweinjiniya zvinodiwa.
Iyi tsanangudzo inovharakabhoni simbi machubhu for pressure service, inowanzoshandiswa pasi pekumanikidzwa kwemamiriro ezvinhu ane kupisa kwakanyanya kwekushanda kwekusvika 350°C. JIS G3454 machubhu anoshandiswa zvakanyanya mukatizvinhu zvemotokari, hydraulic masisitimu, michina yekuvaka, uye yakanyatso mashandiro emuchinasemacylinders.
Pakati pemagiredhi aya,JIS G3454 STPG 370ndechimwe chezvinhu zvinonyanya kushandiswa pakumanikidza kunyorera. Isu tinopaSTPG 370, STPG 410, uye mamwe mamakisi ane akasiyana siyana ekupedzisa sarudzo kusangana nekuita uye kutaridzika zvinodiwa mumaindasitiri akasiyana.
Semutengesi akavimbika,Sravana Sameeralu Serial 4th Womic Steelinochengetedza uwandu hwakakura hweJIS G3454 STPG 370uyeSTPG 410 isina musono machubhu, kuve nechokwadi chekutumira nekukurumidza uye kunoenderana mhando yemapurojekiti ako.
Mamwe Range eJIS Mayero eWomicSimbi Mapaipi
Mapaipi asina musono eJIS anogona kugadzirwa nekabhoni simbi, alloy simbi, kana simbi isina tsvina, zvichienderana nezvinodiwa zvekushandisa. Iyi miyero yeJIS inoongorora mashandiro ezvinhu zvakaita sesimba remagetsi, kuomarara, kusagadzikana kwekuora, kuramba kwegomba, mhinduro yekurapa kupisa, uye zvimwe zvinhu zvemuviri.
Pazasi pane mhedziso yeiyo huru yeJIS simbi pombi zviyero uye iwo anowirirana mamakisi.
JIS G3439 - Seamless Simbi Oiri Zvakanaka, Casing, Tubing uye Drill Pipe
Simbi Magiredhi: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E
Kushanda: isina musono mafuta tsime casing, tubing, uye drill pombi
Indasitiri: Oiri & Gasi kuchera uye kuongorora
JIS G3441 - Alloy Simbi Machubhu eMuchina Zvinangwa Zvinangwa
Simbi Magiredhi: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK
Kushandisa: Alloy simbi machubhu anoshandiswa mumakina, zvikamu zvemotokari, zvimiro zvemichina
JIS G3444 - Carbon Steel Tubes yeGeneral Structural Zvinangwa
Simbi Magiredhi: STK30, STK41, STK50, STK51, STK55
Chishandiso: Zvakajairwa zvimiro zvinotsigira, mafuremu, michina yekuvaka
Dimension Range: 21.7 mm - 1016.0 mm
JIS G3445 - Carbon Simbi Machubhu eMuchina Zvinangwa Zvinangwa
Simbi Magiredhi: STKM11A, STKM12A, STKM13A, STKM14A, nezvimwe.
Chishandiso: Mechanical zvimiro, zvikamu zvemotokari, chaiyo muchina
JIS G3455 - Carbon Steel Pipes for High Pressure Service
Simbi Magiredhi: STS38, STS42, STS49
Kushandisa: Yakakwira-kumanikidza pombi, boilers, hydraulic masisitimu
Dimension Range: 10.5 mm - 660.4 mm
JIS G3456 - Carbon Steel Pipes for High Temperature Service
Simbi Magiredhi: STPT38, STPT42, STPT49
Kushandisa: Kupisa-kupisa kwemhepo, boilers, superheaters
Dimension Range: 10.5 mm - 660.4 mm
JIS G3460 - Mapaipi eSimbi kune Yakaderera Temperature Service
Simbi Magiredhi: STPL39, STPL46, STPL70
Chikumbiro: Cryogenic service, LNG, yakaderera-tembiricha nharaunda
Dimension Range: 10.5 mm - 660.4 mm
JIS G3464 - Steel Heat Exchanger Tubes yeYakadzika Temperature Service
Simbi Magiredhi: STBL39, STBL46, STBL70
Kushandisa: Yakadzika-kupisa kupisa exchangers, condensers
Dimension Range: 15.9 mm - 139.8 mm
JIS G3465 - Seamless Simbi Tubes yekuchera
Simbi Magiredhi: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85
Zvishandiso: Pombi yekuchera, casing, uye maburi ekubooresa mbariro
Dimension Range:
Casing: 43 - 142 mm
Mapaipi Mapaipi: 34 - 180 mm
Kuchera Pipe: 33.5 - 50 mm
JIS G3467 - Simbi Machubhu eAnopisa Heater
Simbi Magiredhi: STF42, STFAl2, STFA22, STFA23, STFA24, STFA26
Chishandiso: Akapisa heater machubhu, mafivha ekunatsa, petrochemical kudziyisa masisitimu
Dimension Range: 60.5 mm - 267.4 mm
JIS G3101 - SS400 Inopisa Yakakungurutswa Simbi yeSimbi
Tsanangudzo:
JIS G3101 SS400 ndeimwe yeanonyanya kushandiswa anopisa-akakungurutswa simbi yemaitiro.
Iyo yeJapan yakajairwa kabhoni simbi inowanzoshandiswa kune yakajairwa zvimiro zvekushandisa, kuvaka, mafuremu, uye muchina.
Kugamuchirwa kuti utaure nesu neemail kune zvimwe:sales@womicsteel.com
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