suitable for welding 1% Cr-0.5% Mo heat-resistant steel with working temperatures below 520℃.It is often used for welding conventional thermal power stations, petrochemical equipment and other structures.
ER90S-B3
AWS A5.28
Suitable for high temperature and high pressure pipeline,chemical machinery,petroleum cracking equipment,etc..
ER90S-B9
AWS A5.28
Used for gas shielded welding of T/P91 Ming with working temperatures of 500℃- 625℃ in electric power,boilers and other fields, such as welding of materials such as T/P91,XICMVMAI,and 1C9Mo in superheaters of subcritical,critical and supercritical boilers.
E71T-GS
AWS A5.20
It is suitable for semi-automatic welding where the impact tenacity is not applicable,also used for the thin plate of welding with single pass weldingoverlap weldingangle welding and butt welding.
E71T-11
AWS A5.20
Typical applications include general fabrication and structural work requiring no impact properties (ASTM A36 Gr. All; A109 Gr. All; A283 Gr.A,B,C,D; A284 C,D; A285 Gr. A,B,C; A288 Gr. 1;A372 type; A500 Gr.All;A501 Gr.all)
E71T-1C
AWS A5.20
Suitable for welding ships, bridges,buildings,offshore platforms, pipelines,steel structures,etc.
E71T-9C
AWS A5.20
Suitable for welding low-temperature steel structures in ocean engineering,shipbuilding and other industries.
ER308L
AWS A5.9
Used for welding of 18Cr-8Ni steels. The welding wires will have more outstanding corrosion resistance than MIG308,if they are used for welding of SUS304L.
ER309
AWS A5.9
Apply to dissimilar metal welding, such as mild steel and Cr-Mo steel, used for welding, welding SUS309S, SCS17, such as, heat, corrosive, and arc stability, excellent welding performance, Ar +0.5-2% O2 gas shielded welding.
ER309L
AWS A5.9
Apply to welding of forgings and castings; used to connect 304 profiles with steel;304 for the welding of complex composite layers of steel for carbon steel shell-side and in the lining of welded stainless steel sheet.
ER316
AWS A5.9
Used for welding steel,as well as operating Temperature of 600~750℃chemical,oil refining tube heat exchangers, furnace tubes Peter.Arc stability, weld appearance.Anti-oxidation temperature not less than 870℃.
E308-16
AWS A5.4
Welding of 0Cr18Ni9 and Cr8Ni9Ti Stainless steels and working temperature is below 300℃.
E308L-16
AWS A5.4
Welding of extra-low carbon 00 Cr21Ni10 stainless steel.
E312-16
AWS A5.4
For welding high carbon steel,dissimilar steel.Cr29Ni9 cast steel,duplex stainless steel as well as problem steels.
E347-16
AWS A5.4
Suitable for welding important resisting corrosion structures made of 1Cr18Ni9Ti Stainless steel that contents titanium stably.
E309-16
AWS A5.4
Welding of stainless steels in the same system,different steels,high chromium steels and high mangancese steels etc.
E309L-16
AWS A5.4
Welding of stainless steels to carbon and low alloy steels,such as synthetic fibre,petroleum,chemical equipment and nuclear reactor.
E316-16
AWS A5.4
Welding of 0Cr18Ni12Mo2 stainless steels and 13%Cr,17%Cr Stainless steel.
E316L-16
AWS A5.4
Suitable for welding 18%Cr-12%Ni-2%Mo stainless steel (SUS316L,etc.)in petrochemical,pressure vessels,food machinery,medical machinery,fertilizer and other industries.
E310-16
AWS A5.4
Welding of heat resisting stainless steels in the same system lining of stainless steels,also welding of high harden ability steel structure such as Cr5Mo Cr9Mo Cr12 and Cr28,or welding between different steel.
