Brazing Flux Coated Welding Rods Lfb Aws Rbcuzn-a

• Type: Cu (Copper/Copper-Alloy Welding Electrode)
• Material: Copper / Copper Alloy
• Diameter: 3.2mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Flux coated brass welding rods CuZn40
• Length: 300-400mm
• Welding Core Type: Cu-Zn
• Electrode Coating Type: Titanium
• Slag Characteristic: Acidic
• Function: Moisture-Proof Electrode, Brass Brazing Welding Rods
• Welding Power: DC
• Size:1.2mm/1.6mm/2.4mm/3.2mm/4.0mm/5.0mm: Length:1000mm
• Transport Package: 5kg/ Carton Tube
• Specification: size: 1.2/1.6/2.4/3.2/4.0mm
• Trademark: "Qilu" and "Taishan"
• Origin: Shandong China
• HS Code: 83111000
• Production Capacity: 5000 Tons Per Year

Product Description

GB/T9460-2008 SCu4700
AWS A5.7: 2007 RBCuZn-A
BS EN14640: 2005 Cu4700

AWS RBCuZn-A is used on steels, copper, copper alloys, nickel, nickel alloys and stainless steel when corrosion is not of importance. It is used with torch, farnace, and induction brazing process. Fluxing is generally required, and a borax-boric acid type flux is commonly used.

standardization	Numerical symbol	chemical composition (%)
		Cu	Zn	Sn	Al	Pb	Total others	Brazing temperature(ºC)
AWS A5.7:2007	RBCuZn-A	57.00-61.00	balance	0.25-1.00	0.01	0.05	max 0.05	910-954