Duplex S31803 S32205 seamless yeeb nkab
Lus piav qhia luv luv:
| Duplex Steel S31803 / S32205 Tubes thiab Tubes Specification: |
Seamless Pipes & Tubes Loj:1/8 "NB-12" NB
Specifications:ASTM A789, A790 / ASME SA789, SA790
Txuj:ASTM, ASME thiab API
Qib:S31803/2205, S32205/2205, S32750/2507;
Cov txheej txheem:Kub dov, txias-draw
Ntev:5.8M, 6M & Ntev Ntev
Sab nraud txoj kab uas hla:6.00 hli OD txog 914.4 hli OD
Thickness :0.3mm-50mm,
Teem caij:TXC 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS
Hom:Seamless Yeeb Nkab
Daim ntawv:Round, Square, Rectangle, Hydraulic, Honed Tubes
Xaus:Plain End, Beveled kawg, Treaded
| Duplex Steel S31803 / S32205 Pipes & Tubes sib npaug qib: |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 / S32205 | 1.4462 ib | S31803 / S32205 |
| Duplex S31803 / S32205 Pipes, Tubing Chemical Composition thiab Mechanical Properties: |
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | max 2.00 Nws | max 1.00 Nws | 0.030 max | 0.020 max | 22.0-23.0 Nws | 3.0-3.5 hli | 4.50–6.50 dr hab | 0.14-0.20 Nws | 63,72m ua |
| S32205 | 0.030 max | max 2.00 Nws | max 1.00 Nws | 0.030 max | 0.020 max | 21.0-23.0 Nws | 2.50-3.50 Nws | 4.50–6.50 dr hab | 0.08-0.20 Nws | 6 3,54m |
| Lub ntsiab | Qhov ceev (g / cm3) | Qhov ceev (lb / hauv 3) | Melting Point (°C) | Melting Point (° F) |
| S31803 / S32205 | 7.805 ib | 0.285 ib | 1420–1465: ib | 2588-2669 Ib |
| Vim li cas thiaj xaiv peb: |
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.
2. Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom. Peb xav kom koj ua deal rau shipping uas yuav zoo heev.
3. Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.
4. e lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
5. Koj tuaj yeem tau txais cov khoom lag luam, cov khoom xa tuaj nrog lub sijhawm tsim khoom tsawg.
6. Peb muaj siab rau peb cov neeg muas zaub. Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.
| SAKY STEEL'S Quality Assurance (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj): |
1. Visual Dimension Test
2. Kev tshuaj xyuas cov tshuab xws li tensile, Elongation thiab txo qhov chaw.
3. Kev xeem loj
4. Tshuaj ntsuam xyuas
5. Kev sim hardness
6. Pitting tiv thaiv kuaj
7. Kev xeem Flaring
8. Dej-Jet Test
9. Kev Xeem Penetrant
10. X-ray kuaj
11. Intergranular Corrosion Testing
12. Kev soj ntsuam cuam tshuam
13. Eddy kev tshuaj xyuas tam sim no
14. Hydrostatic tsom xam
15. Metallography Experimental Test
| SAKY STEEL Ntim: |
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj hla ntau txoj hauv kev kom mus txog qhov kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.
2. Saky Steel pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom lag luam. Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li,
Daim ntawv thov:
1. Ntawv & Pulp tuam txhab
2. Cov ntawv thov siab
3. Kev lag luam roj thiab roj
4. Chemical Refinery
5. Cov kav dej
6. Daim ntawv thov kub
7. Cov kav dej Lin
8. Nuclear fais fab nroj tsuag
9. Khoom noj khoom haus thiab khoom noj khoom haus kev lag luam
10. Boiler & Kub Exchangers
