S235JRH structural yeeb nkab yog European tus qauv uas tsis yog-alloy structural steel, sib npaug rau Q235B steel yeeb nkab, uas yog ib hom carbon steel yeeb nkab. Lub zog tawm los ntawm S235JRH steel yeeb nkab yog 235MPa, uas yog tsim rau cov haujlwm uas yuav tsum muaj lub zog dav dav. Yog tias koj xav tau S235RJH cov yeeb nkab, thov hu rau peb tam sim. Yog tias koj xav tau lub zog siab dua steel yeeb nkab, peb tuaj yeem muab koj nrog S275JRH cov yeeb nkab steel thiab S355JRH cov yeeb nkab. Koj tuaj yeem sab laj txhua lub sijhawm.
S235JRH Cov Qauv Round Steel Pipe Specification
| Txuj | EN10210-1+2(2006)/EN10297-1+2(2006) |
| Qib | S235JRH,S275J0H,S275J2H,S355J2H/E235,E275,E355,E470,S275NH,S355NH,S460NH |
| OD | 17-762mm &WT 4-80m |
| - OD kam rau ua | +/-1% |
| WT | 2-100 hli |
| -WT kam rau ua | EN10210-1+2(2006)/EN10297-1+2(2006) |
| Ntev | 4-12m |
| Kev xa khoom | normalizing |
| Lwm qhov kev pabcuam | Peb kuj tuaj yeem muab koj nrog Machining. |
|
Qib Steel |
Hlau No. |
Chemical Composition Limits (%) |
|||||
|---|---|---|---|---|---|---|---|
|
C Max. |
Si Max. |
Mn Max. |
P Max. |
S Max. |
N Max. |
||
| S235 JRH | 1.0039 | 0.17 | – | 1.40 | 0.040 | 0.040 | 0.009 |
| Qib Steel | Hlau No. | Mechanical Properties | Impact Zog (KV J) | ||||
|---|---|---|---|---|---|---|---|
| Yield zog (Mpa) | Tensile zog (Mpa) | Elongation (%) | Test Temperature ntawm Test Temperature ntawm degree | ||||
| -20 | 0 | 20 | |||||
| S235 JRH | 1.0039 | 235 | 360-510 | 26 | – | – | 27 |
FAQ
1. Kuv tuaj yeem tau txais cov lus hais los ntawm koj li cas?
Koj tuaj yeem tso peb cov lus thiab peb yuav teb txhua cov lus tam sim.
Koj tuaj yeem nrhiav tau peb cov ntaub ntawv tiv tauj ntawm nplooj ntawv tiv tauj.
2. Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Tau kawg. Feem ntau peb cov qauv yog dawb. Peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab.
3. Koj lub sijhawm xa khoom ntev npaum li cas?
Lub sij hawm xa khoom feem ntau yog nyob ib ncig ntawm 20 hnub (feem ntau 1 * 20 ko taw).
Yog tias muaj Tshuag, peb tuaj yeem xa tuaj hauv 2 hnub.
4. Koj cov nqe lus them nqi yog dab tsi?
Peb cov nqe lus them nqi ib txwm yog 30% tso nyiaj thiab qhov seem tiv thaiv B / L. L/C kuj txais tau. EXW, FOB, CFR, CIF, DDU.
5. Koj tus MOQ yog dab tsi?
Feem ntau peb cov MOQ rau cov kav hlau yog 1 tuj.
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