supply stainless hlau welding electrodes aws e308 e308l
Cov yam ntxwv thiab kev siv
TheweldmetalofE308/308Lisa19Cr-10Ni austenite microstructure uas muaj limitedō ferrite.Kev ua yeeb yam zoo heev inslag tso tawm, weld hlaws zoo li, weldability, corrosion resistanceability ntawm hightemperature yog txhua yam tau txais.Nws yog tsim rau vuam ntawm AlS1-304 steel, AlSI-301 steel thiab AISI-302 steel nyob rau hauv txhua txoj hauj lwm.
Raws li lub hauv paus metalforE308/308L: stainless nyias phaj, hoop, yeeb nkab, seamless yeeb nkab, thermal yeeb nkab, siab nkoj phaj, steel bar, forge.
Cov lus qhia txog kev siv
1.Txhim cov kab mob ntawm lub hauv paus hlau groove thiab hla dhau nrog txhuam stainless hlau
2.Kev tuav lub arclength luv li sai tau yog pom zoo.Thaum welding nrog weave txoj kev, tsiv ntau yam yuav tsum tau tswj nyob rau hauv 2.5 lub sij hawm ntawm cov hlau dia.
3. Qhuav cov electrodes ntawm 250 ~ 300 ℃ rau 60 feeb ua ntej siv.Tshem tawm cov khoom siv rau ib nrab hnub noj thiab khaws cia rau hauv ib puag ncig ntawm 100 ~ 150 ℃ thaum lub sijhawm vuam txheej txheem
4.Siv qis tam sim no los tiv thaiv kev tawg thiab txo qis hauv paus hlau dilution.
Kev piav qhia
| Qauv | GB | AWS | Txoj kab uas hla (mm) | Hom Txheej Txheej | Tam sim no | Siv |
| Qauv: CB-A102 | E308-16 | E308-16 | 2.5-5.0 Nws | Hom txiv qaub-titania | DC | Siv rau vuam corrosion-resistant0cR19Ni9 thiab 0Cr19Ni11Ti stainlesssteel qauv hauv qab 300︒C |
Chemical Composition ntawm Deposited Hlau (%)
| C | Mn | Si | S | P | Cr | Ni |
| ≤ 0.02 | 0.85 ib | 0.70 ib | 0.030 Nws | 0.010 ib | 19.3 ib | 9.5 ib |
Mechanical Properties of Deposited Hlau
| Tensile zog (Mpa) | Elongation (%) |
| 570 ib | 45 |
Ntim
Peb lub Hoobkas
Exhibition
Peb Daim Ntawv Pov Thawj
