welding flux hj431

• Company : Laiwu Hulin Welding Materials Co.,Ltd.
• Region : Shandong , China
• Category : Chemicals > Inorganic Acid
• Specification : Specifications:? AWS-A5.17 F6AZ-EL12
• Quantity : 1 ton
• Price : 400
• Contact Person : tracy|||sales manager
• Telephone :
• Fax :
• Mobile phone :
• Website : www.hlweldingflux.com
• Email : [email protected]
• Instant Messenger : skype/wechat: tracyliu1203
• Update : Feb/22/2016

• Product Details

  ? HJ431 is a kind of smelting-type,red brown to light yellow colored,glassy granulated flux with high manganese and silicon but low fluorine,mesh 8-14(2.5-1.5mm),8-40(2.5-0.45mm) and 14-40(1.5-0.45mm). Either alternating or direct current can be used and Welding wires must be connected with the positive electrode when direct current is used. The welding technology has good performance. Usage: When applied to welding wires such as H08A,H08MnA and H10MnSi,it can weld low-carbon steel and some low-alloy steel like 16Mn and 15MnV,as well as ships,boilers and high-pressure vessels. And it also can be used for electro-slag and copper welding. Cautions: 1.The oil soil,moisture,iron rust and other foreign substances must be removed from the surface before welding. 2.The flux must be baked under 300-400?? for 2 hours. tracy +8618563406379 [email protected] skype:tracyliu1203

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