Toko E316L-16 Stainless Steel Welding Wires in Tubes 20kg Per Box

TOKO E316L-16 Stainless Steel Welding Wires in Tubes 20kg per BoxCompany Introduction
TOKO WELDING LLC subsidiary to TOKO Group, our business are specializing in manufacturing & suppling of "Welding Electrode, Welding Wire, Welding Flux, Machinery" products, head office is based in Tokyo, Japan, we are from TOKO (China) office, looking forwards to establish a long-term mutual beneficiary partnership with you!Application:Applying for weldingwelding of fiber production equipment, petroleum equipment,fertilizer equipment and the same type of stainless steel structure fibre,and the parts of clad steel and dissimilar steel. also for transition layer welding for pressure vessel's inside wall of and inside structural parts of tower.Characteristic:E309L is Ultra-low carbon Cr19Ni13Mo3 stainless steel electrode with rutile covering. Both for alternating current and direct current(AC/DC), suitable for all position welding. As the deposited metal with low carbon content. so it can resist the intergranular corrosion caused by carbide precipitation even without stabilizer which does not contain niobium and titanium.Standards:GB/T 983 E309L-16 AWS A5.4 E309L-16Welding position:PA, PB,PD,PFChemical analysis of deposit(%).ItemCCrNiMoMnSiPSCuStandardsvalue≤0.0422.0-25.012.0-14.0≤0.750.5-2.5≤1.00≤0.04≤0.03≤0.75Test value of sample0.03023.25012.6000.1801.3400.6200.0250.0100.010
Mechanical property of deposited metal:Experiment ItemsTensile Strength Rm/MPaElongation A/%Standardsvalue≥510≥25Test value of sample60032
Welding reference current(AC,DC)Welding wire diameter(mm)2.53.24.05.0welding current (A)50-8080-110110-160160-200
Attentions:
1. Redry the electrode at 320-350ºC for 1hour prior to use,please don't redry too much unless you can use up all of them.
2. Remove rust, oil, moisture and other impurities on the welding parts beore using.
3. DC power is recommended, because the weld penetration is shallow as AC welding .To avoidof the covering redness and split ,the current should not be excessive.
4. Reduce the heat input, and keept the swinging scope of the electrode is not too more.
5.Keep thepreheat temperature and interpass temperature at 150ºC.Product Categories:weldingconsumables, weldingmaterial,stainless steel electrode,stainless steel rodelectrode.Photos for your reference