 
	                	商鋪名稱:河北菲凡焊接材料有限公司
聯系人:史東曉(先生)
聯系手機:
固定電話:
企業郵箱:1098373309@qq.com
聯系地址:河北省邢臺市清河縣工業區
郵編:54800
聯系我時,請說是在焊材網上看到的,謝謝!
OK 73.79是一款鎳合金化LMA焊條,適用于焊接在溫度低至-101°C條件下具有沖擊強度要求的3.5 Ni鋼。適用于乙烷儲罐和化工廠。
	
	
		Typical Tensile Properties
	
	
		
			
				 
			
					As welded
				 
			
				 
			
					Elongation
				 
				
					Tensile Strength
				 
				
					Yield Strength
				 
				
					保護氣體
				 
				
					Stress Relieved Temperature
				 
				
					Stress Relieved Testing Time
				 
			
				 
			
					27 %
				 
				
					630 MPa
				 
				
					540 MPa
				 
				
					ISO
				 
				
					-
				 
				
					-
				 
			
				 
			
					Stress relieved
				 
			
				 
			
					Elongation
				 
				
					Tensile Strength
				 
				
					Yield Strength
				 
				
					保護氣體
				 
				
					Stress Relieved Temperature
				 
				
					Stress Relieved Testing Time
				 
			
				 
		
	
					-
				 
				
					-
				 
				
					-
				 
				
					AWS
				 
				
					620 °C
				 
				
					1 hr
				 
			
	
		夏比V型缺口沖擊性能
	
	
		
			
				 
			
					As welded
				 
			
				 
			
					Impact Value
				 
				
					Testing Temperature
				 
				
					保護氣體
				 
				
					Stress Relieved Testing Temp
				 
				
					Stress Relieved Testing Time
				 
			
				 
			
					130 J
				 
				
					-60 °C
				 
				
					ISO
				 
				
					-
				 
				
					-
				 
			
				 
			
					110 J
				 
				
					-75 °C
				 
				
					ISO
				 
				
					-
				 
				
					-
				 
			
				 
			
					Stress relieved
				 
			
				 
			
					Impact Value
				 
				
					Testing Temperature
				 
				
					保護氣體
				 
				
					Stress Relieved Testing Temp
				 
				
					Stress Relieved Testing Time
				 
			
				 
		
	
					-
				 
				
					-75 °C
				 
				
					AWS
				 
				
					620 °C
				 
				
					1 hr
				 
			
	
		焊縫金屬分析
	
	
		
			
				 
			
					Mn
				 
			
				 
			
					Mn
				 
				
					Mo
				 
				
					C
				 
				
					Si
				 
				
					Ni
				 
				
					Cr
				 
			
				 
			
					0.8 %
				 
				
					-
				 
				
					-
				 
				
					-
				 
				
					-
				 
				
					-
				 
			
				 
			
					Mo
				 
			
				 
			
					Mn
				 
				
					Mo
				 
				
					C
				 
				
					Si
				 
				
					Ni
				 
				
					Cr
				 
			
				 
			
					-
				 
				
					0.01 %
				 
				
					-
				 
				
					-
				 
				
					-
				 
				
					-
				 
			
				 
			
					C
				 
			
				 
			
					Mn
				 
				
					Mo
				 
				
					C
				 
				
					Si
				 
				
					Ni
				 
				
					Cr
				 
			
				 
			
					-
				 
				
					-
				 
				
					0.06 %
				 
				
					-
				 
				
					-
				 
				
					-
				 
			
				 
			
					Si
				 
			
				 
			
					Mn
				 
				
					Mo
				 
				
					C
				 
				
					Si
				 
				
					Ni
				 
				
					Cr
				 
			
				 
			
					-
				 
				
					-
				 
				
					-
				 
				
					0.36 %
				 
				
					-
				 
				
					-
				 
			
				 
			
					Ni
				 
			
				 
			
					Mn
				 
				
					Mo
				 
				
					C
				 
				
					Si
				 
				
					Ni
				 
				
					Cr
				 
			
				 
			
					-
				 
				
					-
				 
				
					-
				 
				
					-
				 
				
					3.37 %
				 
				
					-
				 
			
				 
			
					Cr
				 
			
				 
			
					Mn
				 
				
					Mo
				 
				
					C
				 
				
					Si
				 
				
					Ni
				 
				
					Cr
				 
			
				 
		
	
					-
				 
				
					-
				 
				
					-
				 
				
					-
				 
				
					-
				 
				
					0.05 %
				 
			
	
		熔敷數據
	
	
		
			
				 
			
					Fusion time per electrode at 90% I max
				 
				
					kg weld metal/kg electrodes
				 
				
					Number of electrodes/kg weld metal
				 
				
					安培
				 
				
					熔敷率
				 
				
					電壓 V
				 
				
					直徑
				 
			
				 
			
					60 sec
				 
				
					0.60 kg
				 
				
					76.0
				 
				
					70-110 A
				 
				
					0.80 kg/h
				 
				
					25 V
				 
				
					2.5 x 350 mm
				 
			
				 
			
					77 sec
				 
				
					0.60 kg
				 
				
					37.0
				 
				
					80-150 A
				 
				
					1.50 kg/h
				 
				
					25 V
				 
				
					3.2 x 450 mm
				 
			
				 
			
					88 sec
				 
				
					0.63 kg
				 
				
					26.0
				 
				
					90-190 A
				 
				
					1.80 kg/h
				 
				
					27 V
				 
				
					4.0 x 450 mm
				 
			
				 
		
	
					100 sec
				 
				
					0.60 kg
				 
				
					15.0
				 
				
					110-240 A
				 
				
					2.10 kg/h
				 
				
					29 V
				 
				
					5.0 x 450 mm