JIS G3454 STPG410 Carbon Steel Yeeb Nkab
OD: 1/4-36 nti (13.7 - 914.4mm)
Phab ntsa Thickness: 1.0-30mm
Ntev: 1-12m lossis raws li cov neeg siv khoom xav tau.
Cov txheej txheem: Kub Rolled, Txias kos
JIS G3454 STPG 410 Carbon ERW Steel Pipe Description
JIS G3454 STPG 410 steel yeeb nkab yog cov pa roj carbon steel yeeb nkab haum rau cov kav dej siab siv ntawm qhov kub hauv qab 350 degree.
Raws li lub npe nrov chaw tsim khoom ntawm JIS G3454 steel kav, GNEE Group tsis tsuas yog muab JIS G3454 STPG 410 steel kav, tab sis kuj muaj JIS G3454 STPG 370 carbon steel kav. Raws li cov chaw tsim khoom ntawm cov yeeb nkab steel, peb tsim cov yeeb nkab zoo carbon steel thiab muab cov nqi sib tw. Nrog 16 xyoo dhau los ntawm kev xa tawm, GNEE Group kuj tuaj yeem npaj ntim thiab xa khoom rau cov kav hlau, muab kev pabcuam rau koj ib zaug. Yog xav paub ntxiv,tiv tauj pebtam sim ntawd.
JIS G3454 STPG410 ERW Yeeb Nkab Specification
| Loj | 21.3mm txog 1219.2mm |
| Phab ntsa Thickness | 2-50 hli |
| Ntev | max 12000mm |
| Txuj | JIS G3454, |
| Qib | STPG370, STPG410, STKM13A, STKM14A, SGP, STK290, STK400, STK500 |
| Daim ntawv thov | Carbon Steel Pipes rau Kev Pabcuam Siab |
| Dimension Range | 10 5-660.4 hli |
JIS G3454 STPG410 Siab Pipes Cov Tshuaj Muaj Zog:
| Tsab ntawv cim ntawm qib | Elongation% | ||||
|---|---|---|---|---|---|
| C | Si | Mn | P | S | |
| TIAB SA 410 | 0.30 max. | 0.35 max. | 0.30 rau 1.00 | 0.040 max. | 0.040 max. |
JIS G3454 STPG410 Tube Mechanical Property:
| Tsab ntawv cim ntawm qib | Tensile zog | Yield point los yog pov thawj kev nyuaj siab | Elongation% | |||
|---|---|---|---|---|---|---|
| kgf/mm2 {N/mm2} | kgf/mm2 {N/mm2} | No.11 thiab No.12 test pieces | No. 5 test pieces | No. 4 test piece | ||
| Ntev | Transverse | Ntev | Transverse | |||
| TIAB SA 410 | 42{412} feeb | 25{245} feeb | 25 feeb | 20 feeb | 19 feeb | 24 feeb |
JIS G3454 STPG410 Welded Yeeb Nkab Tolerances ntawm Sab Nrauv thiab Phab Ntsa Thickness:
| Kev faib | Tolerances ntawm sab nraud txoj kab uas hla | Tolerances ntawm phab ntsa thickness |
|---|---|---|
| Kub-tiav seamless steel yeeb nkab | 40 A los yog qis dua 0.5mm | Hauv qab 4mm |
| 50A los yog tshaj li thiab incl. 125A 1% | +0.6 hli -0.5 hli 4mm sau +15% -12.5% |
|
| 150A 1.6 hli | ||
| 200A lossis ntau dua 0.8% Rau cov yeeb nkab ntawm nominal loj 350 A los yog tshaj, qhov tolerances nyob rau sab nraud txoj kab uas hla yuav raug txiav txim los ntawm kev ntsuas qhov ntev ntawm ib ncig. Hauv qhov no, qhov kam rau ua yuav tsum yog 0.5%. |
||
| Cold-tiav seamless steel yeeb nkab thiab hluav taws xob kuj welded steel yeeb nkab | 25 A lossis qis dua 0.3mm | Hauv qab 3mm 0.3 hli 3mm sau 10% |
| 32 A lossis ntau dua 0.8% Rau cov yeeb nkab ntawm nominal loj 350 A los yog tshaj, qhov tolerances nyob rau sab nraud txoj kab uas hla yuav raug txiav txim los ntawm kev ntsuas qhov ntev ntawm ib ncig. Hauv qhov no, qhov kam rau ua yuav tsum yog 0.5%. |
JIS G3454 STPG410 steel yeeb nkab muaj qhov zoo ntawm high-temperature thiab high-pressure resistance, ua rau nws nquag siv hauv kev pabcuam siab, kev pabcuam siab, thiab cov platforms siab. Nws kuj tseem tsim nyog rau cov kav dej siab ua haujlwm ntawm qhov kub hauv qab 350 degree. Tsis tas li ntawd, JIS G3454 STPG410 carbon steel yeeb nkab tuaj yeem siv rau hauv ntau qhov kev lag luam, suav nrog boilers, fais fab, tshuab, roj cia tank, chemical engineering, marine, thiab roj av engineering.
Vim li cas thiaj xaiv GNEE JIS G3454 STPG410 Yeeb Nkab
- 16 xyoo dhau los ntawm kev tsim thiab xa tawm JIS G3454 STPG410 steel kav.
- Tau txais SGS thiab ISO daim ntawv pov thawj.
- 200 tus neeg ua haujlwm hauv online ntawm koj qhov kev pabcuam.
- Muab kev pabcuam steel yeeb nkab.
- Muab cov khoom siv tshuaj lom neeg kuaj, kuaj cov cuab yeej lub cev, kuaj tsis muaj kev puas tsuaj, thiab tshuaj xyuas qhov muag.
- Txhawb kev xeem thib peb.
- 3, 000 tonnes ntawm cov kav hlau hauv Tshuag txhua hli, nrog rau kev xa khoom hauv 3 hnub.
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