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Low Carbon Steel Welding Wire

Low Carbon Steel Welding Wire
High quality low carbon steel welding wire flux-cored welding wire Material: Copper / Copper Alloy, low alloy steel Standard: AWS A5.20; E71T-1; ER49-1;ER70S-6 and so on Packaging Details: In plastic spool or steel basket with 1kg/5kg/15kg net weight each,250kgs/350kgs/400kgs each bucket...
Product Details:


High quality low carbon steel welding wire


flux-cored welding wire

Material:Copper / Copper Alloy, low alloy steel

Standard: AWS A5.20; E71T-1; ER49-1;ER70S-6 and so on

Packaging Details:In plastic spool or steel basket with 1kg/5kg/15kg net weight each,250kgs/350kgs/400kgs each bucket

Delivery Detail:20days after receive the advance payment.


Deposited metal chemical composition (  Protective gas: CO2 )  (%)

C

Mn

Si

S

P

=0.12

=1.75

=0.90

=0.030

=0.030

 

 Deposited metal mechanical properties

test item

sb(MPa)

ss(MPa)

d5(%)

AKV( J) (-20°C)

Guarantee Value

=500

=410

=22

=47


Remark:  1.   For the protection of the CO2 gas, purity should be in the 99.8% above, flow 20 to 25 l/minutes.

                  2.  Multichannel welding, layer temperature between  150-200 °C.

                  3.  The water, rust, oil pollution and impurit in  parent metal should be cleared away before welding.

                  4.  Wire in should be used as quickly as possible after opening, has not used up wire not long naked in the air.

                  5.  Because the wire is soft,  wire feed wheel  locking shall not be too tight.   


YOUBEST is one of the leading China Welding Wire manufacturers and suppliers, welcome to wholesale cheap low carbon steel welding wire from our factory.

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