304 Stainless Hlau Seamless Yeeb Nkab
Lus piav qhia luv luv:
| Specifications ntawmstainless hlau seamless yeeb nkab: |
Seamless Pipes & Tubes Loj:1/8 "NB-24" NB
Specifications:ASTM A / ASME SA213, A249, A269, A312, A358, A790
Txuj:ASTM, ASME
Qib:304, 316, 321, 321 Ti, 420, 430, 446, 904L, 2205, 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, Qhov ntau thiab tsawg mus txog 24 " NB
Thikev ckness :0.3mm - 50mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
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
| Stainless hlau 304/304L Seamless Pipes Sib npaug qib: |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SIB 304 | 1.4301 ib | S30400 | TIAB SA 304 | 30 4s31 | 08J18J 10 | Z7CN18-09 | X5CrNi18-10 |
| SWB 304L | 1.4306/1.4307 | S30403 | SUS 304 L | 3 304s11 | 03j18j 11 | Z3CN18-10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304 / 304L Seamless Yeeb Nkab Siv Tshuaj: |
| Qib | C | Mn | Si | P | S | Cr | Ni |
| SIB 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18–20 : kuv | 8–11 |
| SWB 304L | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.03 max | 18–20 : kuv | 8–13 |
| Stainless hlau yeeb nkab ntau lawm txheej txheem: |
Daim duab no qhia txog qhov ua tiavseamless yeeb nkab ntau lawm txheej txheem, muaj yim theem tseem ceeb: kev npaj cov khoom siv raw, lubrication, annealing, nto sib tsoo, acid tu, txias kos duab, kuaj ultrasonic, thiab ntim zaum kawg. Txhua kauj ruam yog ua tib zoo tswj xyuas kom ntseeg tau tias qhov siab qhov tseeb, zoo heev nto tiav, thiab sab hauv zoo, ua tau raws li cov kev cai nruj ntawm cov ntawv thov kev lag luam.
| 304 Stainless Hlau Yeeb Nkab Roughness Test: |
Ntawm SAKY STEEL peb ua nruj roughness ntsuam xyuas ntawm stainless hlau kav los xyuas kom meej ib tug du thiab zoo ib yam uas raws li thoob ntiaj teb cov qauv. Cov yeeb nkab roughness yog qhov tseem ceeb uas cuam tshuam rau kev ua haujlwm zoo corrosion thiab tag nrho kev ua haujlwm hauv cov ntawv thov tseem ceeb.
Peb siv cov cuab yeej precision los ntsuas qhov roughness qhov tseem ceeb kom ntseeg tau tias tag nrho cov kav dej ua tau raws li tus neeg yuav tsum tau ua rau smoothness thiab tiav. Peb cov kav dej yog qhov zoo tagnrho rau cov khoom siv tshuaj lom neeg ua dej hiav txwv thiab cov qauv kev lag luam uas qhov chaw zoo yog qhov tseem ceeb.
 |  |
| Stainless Hlau Yeeb Nkab Test: |
Kev ua tiav ntawm cov kav dej stainless hlau yog qhov tseem ceeb rau kev ua tau zoo thiab cov tsos. Ntawm SAKY STEEL peb nruj me ntsis tswj qhov zoo ntawm cov txheej txheem tshuaj xyuas. Daim duab qhia pom qhov sib piv meej ntawm cov kav dej tsis zoo uas pom qhov tsis xws luag thiab peb cov kav dej zoo nrog cov kav dej du thiab zoo ib yam.
Peb cov kav dej stainless hlau tsis pub dawb los ntawm cov kab nrib pleb khawb khawb thiab vuam cov cim kom ntseeg tau zoo heev corrosion kuj thiab kev ntseeg tau. Cov kav dej no tau siv dav hauv kev siv tshuaj lom neeg marine thiab cov qauv siv qhov chaw uas muaj kev ncaj ncees ntawm qhov chaw.
| PT Test: |
SAKY STEEL ua qhov kev ntsuam xyuas PT ntawm cov kav hlau tsis muaj steel thiab cov khoom ua ib feem ntawm peb cov txheej txheem tswj xyuas nruj. PT yog ib txoj kev kuaj uas tsis muaj kev puas tsuaj uas siv los txheeb xyuas qhov tsis xws luag xws li tawg porosity thiab suav nrog uas tsis pom ntawm qhov muag liab qab.
Peb cov kws tshuaj ntsuam xyuas tau siv cov khoom zoo siab thiab cov khoom tsim tawm los xyuas kom meej thiab txhim khu kev qha. Tag nrho cov txheej txheem PT ua raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom tshwj xeeb uas lav cov khoom muaj kev nyab xeeb thiab kev ua haujlwm.
 |  |
| 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 cov ntaub ntawv pov thawj tiav, txoj cai los ntawm cov ntaub ntawv pov thawj cov ntaub ntawv raw mus rau qhov kawg seem 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.
| 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
| 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 ntim 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 uas muag
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
