E7048 is an iron-powder-potassium low hydrogen flux coated electrode developed to provide exceptional welding properties for vertical down welding application. 7048 electrodes are designed to weld mild, low carbon, low alloy, and free-machining steels. 7048 has a very good deposition rate, providing a stable arc with extremely low spatter loss ...

Low Hydrogen - V, E7048 is designed to produce a vertical weld deposit that is equal to the E7018 class. The chemistry of Washington Alloy E7048 is formulated for vertical down deposition that penetrates, wets in

SPECIFICATIONS; ANSI/AWS A5.1 E7048 ASME SFA 5.1 E7048 EAST COAST GULF COAST WEST COAST 7010-G Reames Rd 4755 Alpine Drive #100A 8535 Utica Ave 10-2016 DC Charlotte, NC 28216 Stafford, TX 77477 Rancho Cucamonga, CA 91730 Tel (888) 522-8296 Tel (877) 711-9274 Tel(800)830-9033

E7048 低合金钢焊条 大西洋牌号 牌号 GB(中国) AWS(美国) JIS(日本) DIN(德国) CHE502WCu ENiCrFe-2 DNiCrFe-2 CHN337 Ni337 ENiCrFe-3 ENiCrFe-3 DNiCrFe-3 CHN347 Ni347 ENiCrFe-4 ENiCrFe-4-铜及铜合金焊条 大西洋牌号 牌号 GB（中国） AWS（美国） JIS（日本） CHCu107 T107 ECu ECu CHCu307 T307 ECuNi-B E4324 E6024 ...

SR 7048 is a basic AC/DC Electrode specially designed for "VERTICAL DOWN" welding of ordinary and higher strength steels. The vertical down technique is characterized by high welding speeds and low heat input, giving enhanced productivity combined with …

美国aws e7048手工电弧焊用碳钢焊条标准及机械性能、化学成分、对照参考.

这是日本住友 EX-55V低碳钢焊条 E7048立向下焊专用的详细页面。 原产国/地区:日本，是否进口:是，订货号:E7048，品牌:住友，货号:E7048，型号:EX-55V，牌号:E7048，类型:多款供应，材质:低碳钢，焊芯直径:2.5-5.0mm（mm），药皮性质:碱性焊条，直径:2.5-5.0mm（mm），长度:300-500（mm），焊接电流:120（A）（A），电流幅度:120（A）（A），熔点:标准，工作温度:常温/高温（℃），适用范围:广泛，硬度HRC:0，是否跨境出口专供货源:否，规 …

e7048，及该型号钢材的基本信息、化学元素成分、机械性能、力学性能、热处理温度、同等型号参照表等

2014年12月31日 · E7048 is a low hydrogren product that solves hydrogen cracking issues that sometimes arrise from using cellulosic rods on high(er) strength steels. I've welded with them and they are very different from E7018 electrodes in terms of welding technique and performance.

AWS A5.1 E7048 Welding rods, welding electrode is designed for exclusive use in vertical downward welding. Slag release and crack resistibility are excellent. It is suitable for the vertical downward welding of steel, structures, and ship buildings, bridge.