JIS G3454 STPG 370 Cov Kav Hlau Carbon Rau Kev Pabcuam Siab- Womic Steel Group
Peb yog cov kws tshaj lij tsim khoom thiab xa tawm ntawm JIS G3454 STPG370 Seamless Pipes hauv Suav teb ntau tshaj 20 xyoo.
JIS G3454 STPG 370 Cov Kav Hlau Carbon siv rau kev pabcuam siab ntawm qhov kub siab tshaj plaws ntawm 350 ℃.
Tus Txheej Txheem Kev Lag Luam Nyij Pooj no qhia txog cov kav hlau carbon—hu ua "kav hlau"—siv rau kev pabcuam siab ntawm qhov kub siab tshaj plaws ntawm kwv yees li 350 ° C. Rau cov ntawv thov uas xav tau kev tiv taus siab dua, cov kav hlau yuav tsum ua raws li JIS G3455.
Womic Steel Group — Kev Tshawb Fawb Tshiab hauv JIS Cov Yeeb Nkab Tsis Yog Tus Qauv Tsim Khoom
Vim muaj kev cov nyom ntawm kev ua lag luam thiab kev xav tau cov kav dej JIS-qib ntau zuj zus, Womic Steel Group tau lees paub txog cov teeb meem uas cov neeg siv khoom ntsib ntev. Ua teb rau qhov no, peb tau npaj ib pab neeg tshwj xeeb los ntawm peb lub chaw haujlwm Technical, R&D, thiab Equipment, nqis peev ntau tus neeg ua haujlwm thiab cov peev txheej los daws cov teeb meem ntawm cov kav dej JIS uas tsis yog tus qauv.
Los ntawm kev tsim kho tshiab thiab kev ua kom zoo dua qub, Womic tau ua tiav kev tsim khoom ruaj khov, loj ntawm tag nrho cov kav dej JIS seamless steel nrog cov kab sab nraud xws li 139.8 hli txog 318.5 hli.
Lub hom phiaj tseem ceeb no tsis yog tsuas yog qhia txog lwm qhov kev nce qib loj hauv Womic cov thev naus laus zis tsim khoom, tab sis kuj tseem ua rau kom txo qis qhov tsis txaus ntawm cov lus qhia tshwj xeeb uas tau ua rau muaj teeb meem thoob ntiaj teb ntev.
Cov Ntawv Thov thiab Kev Lag Luam Tseem Ceeb
Cov kav hlau uas tsim tawm raws li cov qauv xws li JIS G3454 STPG370 yog siv dav hauv:
Kev tsim nkoj
Cov chaw tsim tshuaj petrochemical
Boilers thiab cov tshuab siab
Cov tshuab hnyav
Cov kav dej lag luam
Peb yeej ib txwm ntseeg tias kev lag luam muaj teeb meem yog peb lub luag haujlwm. Qhov kev ua tiav no tsis yog tsuas yog ua kom ntseeg tau tias "muaj" cov lus qhia tshwj xeeb xwb, tab sis qhov tseem ceeb tshaj plaws yog ua kom lawv zoo thiab ua tau zoo.
Txhua lub kav hlau Womic JIS ua raws li cov qauv JIS raws li hauv qab no:
Qhov tseeb ntawm qhov ntev
Lub zog kho tshuab
Kev tiv thaiv xeb
Kev ua tau zoo ntawm lub siab
Tsis tas li ntawd xwb, Womic tuaj yeem muab cov khoom siv yeeb nkab JIS-ua raws li cov ntawv pov thawj kev faib tawm nkoj los ntawm: ABS, DNV, BV, LR, CCS, KR, NK, RINA, RS
"Me Me," "Ntau Hom," "Cov Kev Xav Tau Tshwj Xeeb" — Womic Xa Khoom
Txawm koj xav tau kev pab cuam xws li kev txiav txim me me, ntau yam kev qhia tshwj xeeb, lossis cov kev cai tshwj xeeb, Womic Steel Group mob siab rau kev muab cov kev daws teeb meem rau koj daim ntawv thov.
Txais tos tiv tauj peb los ntawm email:sales@womicsteel.com
Cov Hom Kev Tsim Khoom ntawm Womic JIS Manufacturing Pipes
Cov Txheej Txheem Tsim Khoom
Kev tsim cov yeeb nkab tsis muaj qhov txuas
Kev tsim cov yeeb nkab hluav taws xob tiv taus welded (ERW)
Cov Kev Cai Kho Mob Kub
Cov kav dej feem ntau yog muab raws li kev tsim khoom
Cov kav dej txias tiav lawm yuav tsum tau annealed tom qab kev tsim khoom
| Cov Qauv Muaj | Cov Qib Hlau Muaj |
| JIS G3454 - Cov Kav Hlau Carbon rau Kev Pabcuam Siab Kev Pabcuam Siab (Qib STPG): | STPG 370 |
| STPG 410 | |
| JIS G3455 - Cov Kav Hlau Carbon rau Kev Pabcuam Siab Siv Tshuab & Kev Tsim Kho (Qib STS): | STS 370 |
| STS 410 | |
| STS 480 | |
| JIS G3456 - Cov Kav Hlau Carbon rau Kev Pabcuam Kub Siab Cov Yeeb Nkab Rau Kev Pabcuam Kub Siab (Qib STPT): | STPT 370 |
| STPT 410 | |
| STPT 480 |
Txais tos tiv tauj peb los ntawm email:sales@womicsteel.com
Cov lus qhia ntawm WomicJIS G3454 Cov pa roj carbon Cov Yeeb Nkab Hlau/Cov kav dej
1. Cov Khoom Siv Kho Tshuab ntawm JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas
| Qib | Khoom Siv Tensile (N/mm2) | Yield Point los yog YieldLub zog (N/mm2) |
| ||||
| TSIS MUAJ. 11 Qauv; TSIS MUAJ.12 Qauv | TSIS MUAJ. 5 Qauv | TSIS MUAJ. 4 Qauv | |||||
| Ntev ntev | Txoj kab hla | Ntev ntev | Txoj kab hla | ||||
| STPG370 | ≥ 370 | ≥ 215 | ≥ 30 | ≥ 25 | ≥ 28 | ≥ 23 | |
| STPG410 | ≥ 410 | ≥ 245 | ≥ 25 | ≥ 20 | ≥ 24 | ≥ 19 | |
Lus Cim (JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas):
1. Rau cov kav dej hlau carbon uas muaj qhov tuab tsawg dua 8 hli, peb siv cov qauv NO.12 lossis NO.5 rau kev sim tensile. Qhov ntev tsawg kawg nkaus yuav raug txo los ntawm 1.5% ntawm tus nqi ntawm lub rooj thaum qhov tuab txo 1 hli. Tus nqi tau txais yuav raug puag ncig mus rau tus nqi integer raws li JIS Z8401 (ib txoj kev puag ncig).
2. Qhov kev ntev saum toj no tsis siv tau rau cov kav hlau carbon uas muaj lub cheeb ntawm cov kav dej sib npaug lossis tsawg dua 25A. Qhov no yuav tsum tau sau tseg.
3. Thaum peb coj cov kav hlau uas vuam hluav taws xob los kuaj tensile, peb kuj xaiv cov qauv NO.12 lossis NO.5 los ntawm cov khoom uas tsis muaj cov seams vuam. Rau cov kav hlau carbon uas muaj tuab tsawg dua 8 hli, peb siv qhov ntev ntawm cov qauv NO.12 (ntev) lossis cov qauv NO.5 (transverse) los xam.
| Qib | Qauv Duab |
| |||||||
| >7~＜8 | >6~＜7 | >5~＜6 | >4~＜5 | >3~＜4 | >2~＜3 | >1~＜2 | |||
| STPG370 | NO.12 Qauv | 30 | 28 | 27 | 26 | 24 | 22 | 21 | |
| Qauv NO.5 | 25 | 24 | 22 | 20 | 19 | 18 | 16 | ||
| STPG410 | NO.12 Qauv | 25 | 24 | 22 | 20 | 19 | 18 | 16 | |
| Qauv NO.5 | 20 | 18 | 17 | 16 | 14 | 12 | 11 | ||
2. Cov Tshuaj Lom Zem ntawm Cov Hlau Carbon Tube (Chav: %)
| Qib | 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. Kev Hloov Pauv ntawm Sab Nraud thiab Phab Ntsa Thickness ntawm JIS G3454 STPG370 Seamless Pipes
| Hom | Kev Hloov Pauv Ntawm Sab Nraud Uas Tso Cai | Kev Hloov Pauv ntawm Phab Ntsa Thickness | ||
| Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas Kub | ≤ 40A | ± 0.5 hli | < 4 hli | +0.6 hli 0.5 |
| ≥ 30A≤ 125A | ± 1% | |||
| 150A | ± 1.6 hli | |||
| ≥ 200A | ± 0.8% | ≥ 4 hli | +15%-12.5% | |
| Rau cov ≥350A, peb tuaj yeem ntsuas raws li qhov puag ncig. Qhov kev hloov pauv uas tso cai yog ± 0.5%. | ||||
| Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas Uas Ua Haujlwm Txias thiab Cov Yeeb Nkab Hlau Uas Tsis Muaj Hluav Taws Xob | ≤ 25A | ± 0.03 hli | < 3 hli ≥ 3 hli | ± 0.3 hli ± 10% |
| ≥ 32A | ± 0.8% | |||
| Rau cov ≥350A, peb tuaj yeem ntsuas raws li qhov puag ncig. Qhov kev hloov pauv uas tso cai yog ± 0.5%. | ||||
Cov Lus Cim ntawm JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas:
1. Thaum peb ntsuas qhov dav sab nraud los ntawm qhov puag ncig, peb tuaj yeem txiav txim siab los ntawm kev hloov qhov ntsuas ncig lossis tus nqi ntsuas kom yog qhov dav sab nraud. Ob qho tib si siv tau rau tib qhov kev kam rau siab (± 0.5%).
2. Rau cov khoom kho, xyuas kom meej tias qhov tuab ntawm phab ntsa ua tau raws li lub rooj saum toj no. Qhov ntev ntawm sab nraud tsis siv tau rau lub rooj.
3. Cov tsos ntawm cov kav hlau carbon uas siv hauv qab 350 ℃ yog tswj hwm los ntawm cov kev cai hauv qab no:
1) Cov yeeb nkab yuav tsum ncaj thiab siv tau yooj yim. Nws cov kawg yuav tsum sib dhos rau lub axis ntawm cov yeeb nkab.
2) Sab hauv thiab sab nraud ntawm lub raj yuav tsum tau ua tiav zoo yam tsis muaj qhov tsis zoo.
Txais tos tiv tauj peb los ntawm email:sales@womicsteel.com
4. Qhov Loj thiab Qhov Hnyav ntawm JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas
| Nominal Txoj kab uas hla | Sab nraud txoj kab uas hla (hli) |
| |||||||||||||
| Phab ntsa tuab NO.10 | Phab ntsa tuab NO.20 | Phab ntsa tuab NO.30 | Phab ntsa tuab NO.40 | Phab ntsa tuab NO.60 | Phab ntsa tuab NO.80 | ||||||||||
| A | B | Tuab (hli) | Chav Nyhav (kg / m2) | Tuab (hli) | Chav Nyhav (kg/m2) | Tuab (hli) | Chav Nyhav (kg / m2) | Tuab (hli) | Chav Nyhav (kg / m2) | Tuab (hli) | Chav Nyhav (kg / m2) | Tuab (hli) | Chav Nyhav (kg / m2) | ||
| 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 | 3 1/2 | 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 | — | — | — | — | — | — | — | — | |
Qhov Ntev Tolerance ntawm JIS G3454 Carbon Steel Pipes
| Kev faib | Kev kam rau sab nraud | Kev kam rau ntawm phab ntsa tuab |
| Cov yeeb nkab hlau kub-ua tiav seamless | 40 A lossis qis dua 【0.5 hli | Hauv qab 4 hli +0.6 hli -0.5 hli 4 hli los yog ntau dua +15% -12.5% |
| 50A lossis ntau dua txog li thiab suav nrog 125 A 【1% | ||
| 150A 【1.6 hli | ||
| 200A lossis ntau dua 【0.8% Rau cov yeeb nkab uas muaj qhov loj me 350 A lossis ntau dua, qhov kev kam rau sab nraud ntawm lub cheeb yuav txiav txim siab los ntawm kev ntsuas qhov ntev ntawm qhov ncig. Hauv qhov no, qhov kev kam rau yuav tsum yog 【0.5%. | ||
| Cov yeeb nkab hlau tsis muaj qhov txias thiab cov yeeb nkab hlau hluav taws xob tsis kam | 25 A lossis qis dua 【0.3 hli | Hauv qab 3 hli 【0.3 hli 3 hli los yog ntau dua 【10% |
| 32 A lossis ntau dua 【0.8% Rau cov yeeb nkab uas muaj qhov loj me 350 A lossis ntau dua, qhov kev kam rau sab nraud ntawm lub cheeb yuav raug txiav txim siab los ntawm ntsuas qhov ntev ntawm qhov ncig. Hauv qhov no, qhov kam rau ua yuav tsum yog 【0.5%. |
Kev cimntawm JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas
Txhua lub yeeb nkab uas tau dhau qhov kev tshuaj xyuas yuav tsum tau cim nrog cov khoom hauv qab no. Txawm li cas los xij, cov yeeb nkab me dua lossis lwm cov yeeb nkab uas tus neeg yuav khoom tau teev tseg yuav raug muab ua ke thiab cim rau txhua pob los ntawm txoj kev tsim nyog. Hauv ob qho tib si, qhov kev txiav txim ntawm kev npaj cov khoom cim tsis tau teev tseg.
Thaum tus neeg yuav khoom pom zoo, ib feem ntawm cov khoom yuav raug tshem tawm.
(1) Cov cim ntawm qib (STPG 370)
(2) Cov cim ntawv qhia txog cov txheej txheem tsim khoom (3)
(3) Qhov Loj (4)
(4) Lub npe ntawm tus neeg tsim khoom lossis nws lub npe lag luam
(5) Cov cim ntawv qhia txog qhov yuav tsum tau ua kom zoo ntxiv, Z
Cov Lus Cim (3) ntawm JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas
Cov cim tsab ntawv qhia txog cov txheej txheem tsim khoom (3) yuav tsum yog raws li nram no, muab tias lub dash yuav raug tshem tawm thiab tawm hauv qhov dawb paug.
Cov yeeb nkab hlau tsis muaj qhov kub thiab txias - S - H
Cov yeeb nkab hlau tsis muaj seamless txias- S - C
Cov yeeb nkab hlau uas vuam tsis kam hluav taws xob uas tsis yog cov uas kub thiab txias - E - G
Cov yeeb nkab hlau uas ua los ntawm hluav taws xob kub thiab tsis xeb - E - H
Cov yeeb nkab hlau uas vuam hluav taws xob txias thiab tsis xeb - E - C
Cov Lus Cim (4) ntawm JIS G3454 STPG370 Cov Kav Dej Tsis Muaj Qhov Txuas
Cov qhov ntev yuav tsum tau hais raws li nram no.
Txoj kab uas hla nominal × tuab phab ntsa nominal
Piv txwv li: 50A × Sch 40, 2 B × Sch 40
Kev sim ntawm JIS G3454 STPG370 Seamless Pipes
(1) Kev tshuaj xyuas tshuaj lom neeg
(2) Kev Ntsuas Tensile
(3) Kev Ntsuas Kev Sib Tw
(4) Kev Ntsuas Kev Khoov
(5) Kev Ntsuas Hydrostatic lossis Kev Ntsuas Tsis Ua Rau puas tsuaj
Txais tos tiv tauj peb los ntawm email:sales@womicsteel.com
JIS G 3454 Cov Kav Hlau Carbonyog tsim tawm raws li Japanese Industrial Standard (JIS) cov lus qhia. Cov khoom siv kho tshuab ntawmCS JIS G3454 cov raj tsis muaj seamlesstuaj yeem hloov kho tau zoo los ntawm kev kho cua sov, uas ua rau lawv ua tau raws li ntau yam kev xav tau ntawm engineering.
Cov lus qhia no suav nrogCov kav hlau carbon rau kev pabcuam siab, feem ntau siv nyob rau hauv cov xwm txheej siab nrog qhov kub siab tshaj plaws ntawmtxog li 350 ° C. JIS G3454 cov hlab dej siv dav hauvCov khoom siv tsheb, cov tshuab hydraulic, cov tshuab siv hauv kev tsim kho, thiab cov khoom siv kho tshuab precisionxws li cov thooj voos kheej kheej.
Ntawm cov qib no,JIS G3454 STPG 370yog ib qho ntawm cov ntaub ntawv siv feem ntau rau kev siv siab. Peb muabSTPG 370, STPG 410, thiab lwm qib nrog ntau yam kev xaiv tiav kom tau raws li ob qho kev ua tau zoo thiab qhov zoo li cas thoob plaws ntau yam lag luam.
Ua ib tus neeg muag khoom txhim khu kev qha,Womic Steeltswj cov khoom muag loj heev ntawmJIS G3454 STPG 370thiabSTPG 410 cov raj tsis muaj seamless, xyuas kom meej tias kev xa khoom sai thiab zoo sib xws rau koj cov haujlwm.
Lwm Cov Qauv JIS rauWomicCov Kav Hlau
Cov kav dej JIS seamless tuaj yeem tsim ua cov hlau carbon, hlau alloy, lossis hlau stainless, nyob ntawm seb yuav tsum tau siv li cas. Cov qauv JIS no ntsuas qhov ua tau zoo ntawm cov khoom siv xws li lub zog kho tshuab, qhov nyuaj, kev tiv thaiv corrosion, kev tiv thaiv pitting, kev teb rau kev kho cua sov, thiab lwm yam khoom siv lub cev.
Hauv qab no yog kev piav qhia txog cov qauv tseem ceeb ntawm JIS steel pipe thiab lawv cov qib sib xws.
JIS G3439 - Cov Hlau Tsis Muaj Qhov Dej Roj, Lub Qhov, Lub Raj thiab Cov Yeeb Nkab Drill
Steel Qib: STO-G, STO-H, STO-J, STO-N, STO-C, STO-D, STO-E
Daim Ntawv Thov: Seamless roj qhov dej casing, tubing, thiab laum yeeb nkab
Kev Lag Luam: Kev khawb thiab tshawb nrhiav roj thiab roj av
JIS G3441 - Cov Yeeb Nkab Hlau Alloy rau Lub Hom Phiaj Tsim Kho Tshuab
Cov Qib Hlau: SCr420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK
Daim Ntawv Thov: Cov hlau hlau siv hauv tshuab, qhov chaw tsheb, cov qauv kho tshuab
JIS G3444 - Cov Kav Hlau Carbon rau Cov Hom Phiaj Dav Dav
Cov Qib Hlau: STK30, STK41, STK50, STK51, STK55
Daim Ntawv Thov: Kev txhawb nqa dav dav, thav ntawv, tshuab siv hauv kev tsim kho
Qhov Loj Ntau: 21.7 hli - 1016.0 hli
JIS G3445 - Cov Kav Hlau Carbon rau Lub Hom Phiaj Tsim Kho Tshuab
Cov Qib Hlau: STKM11A, STKM12A, STKM13A, STKM14A, thiab lwm yam.
Daim Ntawv Thov: Cov qauv kho tshuab, cov khoom siv tsheb, cov tshuab ua kom raug
JIS G3455 - Cov Kav Hlau Carbon rau Kev Pabcuam Siab
Cov Qib Hlau: STS38, STS42, STS49
Daim Ntawv Thov: Cov kav dej siab, boilers, hydraulic systems
Qhov Loj Ntau: 10.5 hli - 660.4 hli
JIS G3456 - Cov Kav Hlau Carbon rau Kev Pabcuam Kub Siab
Cov Qib Hlau: STPT38, STPT42, STPT49
Daim Ntawv Thov: Cov pa kub siab, boilers, superheaters
Qhov Loj Ntau: 10.5 hli - 660.4 hli
JIS G3460 - Cov Kav Hlau rau Kev Pabcuam Kub Qis
Cov Qib Hlau: STPL39, STPL46, STPL70
Daim Ntawv Thov: Kev pabcuam Cryogenic, LNG, qhov chaw kub qis
Qhov Loj Ntau: 10.5 hli - 660.4 hli
JIS G3464 - Cov Kav Hlau Sib Hloov Kub Rau Kev Pabcuam Kub Qis
Cov Qib Hlau: STBL39, STBL46, STBL70
Daim Ntawv Thov: Cov khoom sib pauv cua sov qis, cov condenser
Qhov Loj Ntau: 15.9 hli - 139.8 hli
JIS G3465 - Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas Rau Kev Tshawb Fawb
Cov Qib Hlau: STM-055, STM-C65, STM-R60, STM-1170, STM-1180, STM-R85
Daim Ntawv Thov: Drilling yeeb nkab, casing, thiab hollow drill bars
Qhov Ntev Ntau:
Lub plhaub: 43 - 142 hli
Cov Kav Dej Hollow: 34 - 180 hli
Cov Yeeb Nkab Drilling: 33.5 - 50 hli
JIS G3467 - Cov Kav Hlau Rau Cov Cua Sov Uas Raug Hluav Taws Kub
Cov Qib Hlau: STF42, STFAl2, STFA22, STFA23, STFA24, STFA26
Daim Ntawv Thov: Cov raj cua sov uas raug hlawv, cov cub tawg roj, cov tshuab cua sov petrochemical
Qhov Loj Ntau: 60.5 hli - 267.4 hli
JIS G3101 - SS400 Cov Hlau Uas Kub Dov
Kev piav qhia:
JIS G3101 SS400 yog ib qho ntawm cov hlau kub dov uas siv dav tshaj plaws.
Nws yog cov hlau carbon Japanese uas feem ntau siv rau cov ntawv thov dav dav, kev tsim kho, thav duab, thiab tshuab.
Txais tos tiv tauj peb ntawm email rau ntau ntxiv:sales@womicsteel.com
Cov Khoom Sib Xws
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