gas shield welding wire er70s-6

  gas shield welding wire er70s-6  1.Diameter of the welding wire  : 0.6mm,0.8mm,0.9mm,1.0mm,1.2mm   2.GB standard: GB ER50-6  3.AWS standard: AWS ER70S-6  4.Welding wire Surface treatment: copper coated  5.Material: Low alloy steel   6.Packing:1kg, 5kg, 15kg, 20kg precision layer wound/spool. one spool/carton. 72cartons/wooden pallet.   7.Delivery  time: 15days for  20ft container after order comfirmation. 8.Chemical composition of the Er70s-6 welding wire 

Item	C	Mn	Si	S	P	Cu	Other
standard value	0.06-0.15	1.40-71.85	0.80-1.15	≤0.035	≤ 0.025	≤ 0.50	≤ 0.50
sample value	0.08	1.51	0.92	0.020	0.016	0.20	0.02

9.Typical mechanical properties of deposited metal:

nile strength δb (MPa)	Yield point δ0.2(MPa)	Elongation δ5 (%)	AKV Impact value (J) (-20°C)	Shielding gas
≥ 500	≥ 420	≥ 22	≥ 27	100%CO2
560	500	27	102	100%CO2

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