Тяньцзинь мост завод THY 51B флюсовая сварочная проволока aws E71T 1C порошковая e71t1

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THY-51B



 


50 kg grade structure steel gas shield flux cored wire


GB/T10045 E501T-1


       ISO 17632-A-T422PC2H10


  NB/T 47018 E501T-1


AWS A5.36 E71T1-C1A2-CS1


 


Application:Applying for the welding of carbon steel and low alloy steel for shipbuilding, bridges, buildings, vehicles, and machinery.


Characteristic:This wire is CO2 gas shielded flux cored wire of titanium slag system,applying for all position welding,with excellent mechanical properties and process performance. When welding is small, the arc is stable and soft.effortless slag removal, the weld molding is beautiful. The wire approved by the classification society of ten country ,which is CCS, ABS, BV, DnV, LR, GL, NK, KR, CWB, RINA . Approval grade is 3YH10.


attentions:


1.Direct Current Electrode Positive(DCEP)welding.(Welding wire connecting anode)


2, Use CO2 as shielded gas ,whose purity is more than 99.9%, and flow rate is 20-25L/min.


3, when in multi pass welding, keep the layer temperature at about 150 to 200 degrees celsius.


4, In order to prevent the occurrence of pores, please the  remove the grease and rust from the surface of base metal before welding


5, the preservation of welding wire: wire has been taken measures to resist moisture before using.It should be used as soon as possible when opening the package , do not leave the welding wire has not been used up for a long time in the air.


6,Due to the softer solid wire ,do not lock the pressure roller of wire feeding device too tight.


DEPOSIT COMPOSITION:( shielded gas-CO2)              (%)






















Principal component



C



Mn



Si



S



P



Typical Results



0.06



1.38



0.45



0.010



0.019



MECHANICAL PROPERTIES:

























test item



Yield StrengthRel/Rp0.2   MPa



Tensile Strength


Rm/MPa



Elongation


A/%



Charpy V-Notch J (ft•lbf)



-20℃



-30℃



Typical Results



475



551



29



155



90



Content of diffusion hydrogen in deposited metal(Typical Results):5.4ml/100g  (Mercury method)


Welding reference specification:



















































wire diameter(mm)



0.8



0.9



1.0



1.2



1.4



1.6



welding voltage(V)



20-24



20-24



20-25



22-26



22-28



24-30



welding current(A)



70-150



80-160



100-170



180-280



200-280



240-300



extension length(mm)



15-20



15-20



15-20



15-20



15-20



15-20



Gas flow(l/min)



20-25



20-25



20-25



20-25



20-25



20-25



 


 


  --- PRODUCT DISPLAY ---


5L7B5898_5L7B5900_


 --- PRODUCT APPLICATION ---


 


 


Some of our products have been applied to overseas key projects.


Electrode, SAW wire and flux of 600MPa Grade & 800MPa Grade applied to hydro steel at Laos pumped storage power station E6010 cellulose electrode Applied to the Ghana TEMA pipeline project in Africa successfully. It breaks the monopoly of Bohler cellulose electrode and won the bidding of oil pipeline Ghana tank project.-2_07.jpg


 --- RELATED PRODUCTS ----2_09.jpg


 










 


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 --- COMPANY PROFILE ---


 


_13.jpg --- FACTORY DISPLAY ----2_15.jpg-2_16.jpg-2_17.jpg  --- EXHIBITION PHOTOS ----2_19.jpg  --- PRODUCTION DETAILS ----2_21.jpg  --- PACKING AND DELIVERY ----2_23.jpg  --- F A Q ---


 


 


Q: what is delivery time / lead time ?


A: 30 days


 


Q: what is your minimum order ?


A: 5000kgs


 


Q: what is your payment term ?


A: 1- 30% down payment for order confirmation, 70% before shipment. 2- 100% at sight LC


 


Q: can we visit your factory ?


A: yes you can at your free time. 


 


 


 


 


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