409L 409 Stainless Hlau Vuam Hlau
Lus piav qhia luv luv:
Specifications ntawm Vuam Hlau:
| Specifications ntawm Vuam Hlau: |
Specifications:AWS 5.9, ASME SFA 5.9
Qib:ER409, ER409L, ER409Nb, ER409LNiMo
Vuam kab diam:
MIG - 0.8-1.6 hli
TIG - 1-5.5mm,
Core xaim - 1.6 txog 6.0
Nto:Bright, Cloudy, Plain, Dub
| ER409 ER409Nb Vuam Hlau / Qws Tshuaj Muaj pes tsawg leeg: |
| Qib | C | Mn | Si | P | S | Cr | Cu | Ni | Mo | Ti |
| 409 ib | 0.08 max | 0.8 max | 0.80 max | 0.03 max | 0.03 max | 10.50–13.50 dr hab | 0.75 max | 0.6 max | 0.5 max | 10xC rau - 1.5 |
| 409n wb | 0.08 max | 0.8 max | 1.0 max | 0.04 max | 0.03 max | 10.50–13.50 dr hab | 0.75 max | 0.6 max | 0.5 max | 0.75 x C10 |
| Pom zoo Welding Parameters: |
| Hlau Dia | Amps DCSP | Volts | Tiv thaiv Gas |
| 0.035 ib | 60-90 | 12-15 | Argon 100% |
| 0.045 ib | 80-110 : kuv | 13-16 | Argon 100% |
| 1/16 | 90-130 : kuv | 14-16 | Argon 100% |
| 3/32 | 120-175 : kuv | 15-20 | Argon 100% |
Lus Cim: Cov kev ntsuas rau tig vuam yog nyob ntawm phaj thickness thiab vuam txoj hauj lwm.
Lwm qhov kev tiv thaiv Gases tuaj yeem siv rau Tig vuam. Shielding gases raug xaiv los ntawm Kev Ua Zoo, Tus 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 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 soj ntsuam cuam tshuam
4. Tshuaj ntsuam xyuas
5. Kev sim hardness
6. Pitting tiv thaiv kuaj
7. Kev Xeem Penetrant
8. Intergranular Corrosion Test
9. Kev Ntsuas Roughness
10. 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:
Cov nominal muaj pes tsawg leeg ntawm ER409 weld hlau yog 12% chromium nrog Ti ntxiv ua tus stabilizer. Cov khoom no feem ntau yog siv los ua cov hlau liab qab ntawm cov khoom sib xws.
