China High quality Solid Wire For Mag/mig Welding Quotes, Factory, Purchasing, Manufacturers

Solid Wire For Mag/mig Welding

Brand :XUNZHUO

Product origin :HUNAN,CHINA

Delivery time :20days after order confirmed

Supply capacity :5000ton per week

Chemical Composition:

ItemCurrentChemical Composition
CMnSiSPCrNiMoCuOther
AWS ER70S-7DC+0.081.790.720.0190.020.020.0210.20.5
AWS ER70S-2DC+0.051.20.60.010.016Al0.08Ti0.11Zr0.080.20.5
AWS ER70S-3DC+0.0991.110.620.0110.0150.020.0210.0070.18V0.008
AWS ER70S-6DC+0.0781.530.850.010.0110.0220.0290.0080.12V0.01
AWS ER70S-GDC+0.11.450.710.0130.011Ti0.150.140.5
AWS ER80S-B2DC+0.0751.220.680.0090.0131.210.50.140.5
AWS ER80S-GDC+0.0811.360.70.010.0121.25V0.260.610.150.5
AWS ER80S-B6DC+0.081.140.650.0090.0135.10.580.120.5
AWS ER80S-Ni1DC+0.0841.060.530.010.010.070.930.020.21TI0.01
AWS ER90S-B3DC+0.0920.920.640.0060.0152.311.040.20.5
AWS ER100S-GDC+0.0831.720.620.0080.014Ti0.1511.140.420.240.5
AWS ER110S-GDC+0.0741.750.470.0040.0080.32.110.540.20.5


Machanical Properties of Deposited Metal:

ItemMachanical Properties of Deposited Metal
Aplication

Postweld 

condition

Yield point

ReL

(Mpa)

Tensile 

strength 

Rm/Mpa

Elongation 

A4%

Akv value (J)Shield gas
Temp.Joule

AWS ER70S-7

AW4255453025135CO2

Single-pass and multi-pass welding for structures fabricated by 50MPa tensile strength carbon steels or low alloy steels.Crack resistance of welding is satisfactory.

AWS ER70S-2

AW44554025-3060CO2

Single-pass and multi-pass welding but or fillet structures made of 450MpaOR 500MPa tensile strength mild steel or low alloy steels. Particulerlly for the welding environment with impurities.

AWS ER70S-3

AW43554029-4090

CO2(20%)+Ar(80%)

Suitable for single pass and multi-pass welding for structures fabricated by 500MPa tensile strength steels, in particular for hiigh speed weldi g  sheet steel, e.g. automobile.

AWS ER70S-6

AW42554030-20102CO2

For welding of structures fabricated by 500MPa tensile strength mild steels or low alloy steels. It is widely used in marine containers, vehicles, ships and machinery.

AWS ER70S-G

AW44056030-3075CO2

Particularly for high speed backing welding for huge pipe lines tat fabricated by X65 or X70 steel as well as other structures made by 500MPa tensile strength carbon steels or low alloy steels, such as engineering machinery, bridges, high pressure vessels and so on.

AWS ER80S-B2

PWTH 

690℃ X1h

505610212590

CO2(20%

)+Ar(80%)

Suitable for structures fabricated by 1.25Cr-0.5M of series pearlitic heat resisting low alloy steels such as heavy equipments of thermal power stations and nuclear power stations, petroleum and chemical industries which working temperature is below 550℃

AWS ER80S-G

PWTH 

730℃ X2h

640720202570CO2

Suitable for structures fabricated by 1.25Cr-0.5Mo-0.25V series pearlitic heat resisting low alloy steels such as heavy equipments of thermal power stations and nuclear power stations, petroleum and chemical industries which working temperature is lower than 550℃

AWS ER80S-B6

PWTH 

745℃ X2h

480605222590CO2

It is suitable for welding heat resisting structures,  especially widely be used on the refining equipment of petroleum industry.

AWS ER80S-Ni1

AW47557027-4570CO2

It is suitable for important structures that fabricated by low temperature(-45℃)tooughness.

AWS ER90S-B3

PWTH 

690℃ X1h

550680202580CO2Suitable for structures fabricated by 2.25Cr1Mo series pearlitic heat resisting low alloy steels such as thermal power projects, nuclear and space projects, petroleum and chemical projects which working temperature is below 580℃.

AWS ER100S-G

AW63072021-2070CO2For welding of heavy structures made by 690MPa-720MPa high tensile strength low alloy steels such as hydro-projects and thermal power projects, petroleum and chemical projects, heacy engineering machinery as well as heavy trucks.

AWS ER110S-G

PWTH 

310℃ X1h

66577523-4090

CO2(20%)+Ar(80%)

For multi-pass welding of heavy structures made by 760MPa grade high tensile low alloy steels, e.g. heavy engineering machinery.


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