409L 409 stainless hlau vuam hlau
Cov lus piav qhia luv luv:
Cov lus qhia tshwj xeeb ntawm vuam hlau:
| Cov lus qhia tshwj xeeb ntawm vuam hlau: |
Cov lus qhia tshwj xeeb:Aws 5.9, ASME SFA 5.9
Qib:ER409, ER409L, ER409NB, ER409LNIMO
Vuam Hlau Inch:
MIG - 0.8 txog 1.6 hli,
Tig - 1 txog 5.5 hli,
Corekero Hlau - 1.6 rau 6.0
Nto:Ci, pos huab, tiaj, dub
| ER409 ER409NB VUAM HLAU / QWS CULTIONS: |
| Teem nqi | C | Mn | Si | P | S | Cr | Cu | Ni | Mo | Ti |
| 409 | 0.08 max | 0.8 Max | 0.80 max | 0.03 max | 0.03 max | 10.50 - 13.50 | 0.75 max | 0.6 Max | 0.5 max | 10xc rau - 1.5 |
| 409NB | 0.08 max | 0.8 Max | 1.0 max | 0.04 max | 0.03 max | 10.50 - 13.50 | 0.75 max | 0.6 Max | 0.5 max | 10xc rau 0.75 |
| Pom zoo Vuam tsis: |
| Hlau Hlau | Amps dcsp | Visol | Tiv Thaiv Roj |
| 0.035 | 60-90 | 12-15 | Argon 100% |
| 0.045 | 80-110 | 13-16 | Argon 100% |
| 1/16 | 90-130 | 14-16 | Argon 100% |
| 3/32 | 120-175 | 15-20 | Argon 100% |
Nco tseg: Cov tsis muaj rau Tig Vuam yog nyob ntawm phaj tuab thiab txoj haujlwm vuam.
Lwm cov pa hluav taws xob yuav siv tau rau Tig Vuam. Kev thaiv cov roj yog xaiv tau zoo, nqi, thiab kev ua haujlwm rau hauv kev txiav txim siab.
| Vim li cas thiaj xaiv peb: |
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li koj qhov yuav tsum tau ua ntawm qhov tsawg kawg tus nqi.
2. Peb tseem muab cov khoom ua dua tshiab, FOB, CFR, CIF, thiab qhov rooj rau cov nqi tus menyuam qhov rooj. Peb xav kom koj ua kam rau kev xa khoom uas yuav muaj kev lag luam heev.
3. Cov ntaub ntawv peb muab cov ntaub ntawv pov thawj ua tiav, txoj cai los ntawm cov ntaub ntawv xeem cov khoom pov thawj rau cov lus kawg. (Cov ntawv ceeb toom yuav qhia txog qhov yuav tsum tau)
4. E lav los muab lus teb tsis pub dhau 24hours (feem ntau nyob rau tib teev)
5. Koj tuaj yeem tau txais cov khoom tiv thaiv Tshuag, Zeb khoom xa nrog kev tsim lub sijhawm tsim khoom.
6. Peb tau mob siab rau peb cov neeg siv khoom. Yog tias nws yuav ua tsis tau raws li kev kuaj xyuas koj cov kev xav tau, peb yuav tsis ua rau koj tsis tau cog lus tias uas yuav tsim cov neeg siv khoom cuav.
| Saky Steel cov kev lees paub zoo (suav nrog ob qho tib si kev puas tsuaj thiab tsis yog-rhuav tshem): |
1. Kev kuaj pom kev pom kev
2. Kev tshuaj xyuas txhua yam zoo li tensile, elongation thiab txo thaj chaw.
3. Kev Txheeb Ze
4. Tshuaj Ntsuam Xyuas Kev Ntsuam Xyuas
5. Hardness Test
6. Pitting Kev Tiv Thaiv Kev Tiv Thaiv
7. Kev kuaj mob
8. Ntu kev kuaj mob corrosion
9. Roughness Testing
10. Metallography sim ntsuas
| Saky Steel thawv ntim: |
1. Cov Packing yog qhov tseem ceeb tshaj plaws tshwj xeeb tshaj yog nyob rau hauv cov kev xa khoom thoob ntiaj teb nyob rau hauv kev txiav txim siab dhau los ntawm ntau qhov kawg, yog li peb txo kev txhawj xeeb tshwj xeeb txog kev ntim.
2. Saky steel ntim pob peb cov khoom hauv ntau txoj hauv kev raws li cov khoom. Peb ntim peb cov khoom hauv ntau txoj kev, xws li,
Cov Ntawv Thov:
Lub nomtition composition ntawm ER409 WELD HLAU yog 12% CHROMACUM NROG TI ntxiv li lub stabilizer. Cov ntaub ntawv no feem ntau yog siv rau weld liab qab hlau ntawm cov khoom sib xyaw zoo sib xws.
