• For Aluminum Based-Alloy

  Brand name	AWS	Typical chemical Coum position (%)
  		Si	Fe	Cu	Mn	Mg	Ti	etc	Al
  1100	ER1100	Si + Fe : ≤ 0.95		0.05 ~ 0.20	≤ 0.05	-	-		≥ 99.0
  2319	ER2319	≤0.20	≤0.30	5.8~6.8	0.20~0.40	≤0.02	0.10~0.20		Rem
  4043	ER4043	4.5~60	≤0.80	≤0.30	≤0.05	≤0.05	≤0.20
  4047	ER4047	11.0~13.0			≤0.15	≤0.10	-
  4643	ER4643	3.6~4.6			≤0.05	0.10~0.30	≤0.15
  5180	ER5180	Si + Fe : ≤ 0.35		≤0.10	0.20~0.70	3.5~4.5	0.06~0.20
  5183	ER5183	≤0.40	≤0.40		0.50~1.0	4.3~5.2	≤0.15
  5356	ER5356	0.025			0.05~0.20	4.5~5.5	0.06~0.20	≥0.15
  5554	ER5554				0.50~1.0	2.4~3.0	0.05~0.20
  5556	ER5556					4.7~5.5
  5654	FR5654	Si + Fe : ≤ 0.45		≤0.05	≤0.01	3.1~3.9	0.05~0.15

• shielding gas : Ar
  Dia : 1.2~4.8mmØ

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