对比两种配方焊条抗大电流情况,各取3根焊条进行对比焊接,剩余焊条尾部如图5所示。 图5抗大电流焊条对比Fig.5Comparison of high current resistance electrode 可以看出,两种焊条后半段虽有轻微药皮发红,但没有出现焊条尾部药皮发红导致无法焊接甚至药皮脱落的情况,剩余焊条也保持了较好的药皮套筒。 2.2.6 立角焊工艺对...
焊条(covered electrode)气焊或电焊时熔化填充在焊接工件的接合处的金属条。焊条的材料通常跟工件的材料相同。 焊条是涂有药皮的供焊条电弧焊使用的熔化电极,它是由药皮和焊芯两部分组成的。根据标准“焊接用钢丝”(GB 1300-77)的规定分类的,用于焊接的专用钢丝可分为碳素结构钢、合金结构钢、不锈钢三类。 焊条介绍...
SS welding electrodeSurface active materialsEndothermic materialsRutile coatingSlag systemThis study is the part of a program to obtain the fundamental knowledge on the effect of endothermic materials on the undercut defect of welding, of which information is scarce in international welding literature. ...
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Electrode diameter(mm) 2.0 2.5 3.2 4.0 5.0 Welding current(A) 20-50 50-80 80-110 110-160 160-200 E308L-16 Chemical composition of deposited metal(%) C Mn Si Cr Ni S P standard value ≤0.04 0.5-2.5 ≤0.90 22.0-25.0 12.0-14.0 ≤0.030 ≤0.040 Example value 0.033 1.50 0.65 23.50 ...
Factory Price Stainless Steel Welding Electrode AWS A302 E309-16 2.0mm 2.5mm for Welding Tools $4.85 - $5.60 Min. order: 100 kilograms Easy Return Nickel Weld Z408 Cast Iron electrode Repair Stick Welding Rod 3/32" Nickel-55 AWS ENiFe-CI Welding Electrodes $15.00 - $20.00 Min. order: 50...
Manufacturers supply 2.5mm3.2mmJ422 carbon steel structural steel welding electrode $0.81 - $0.88 Min. order: 1 kilogram Manufacturer in stock Copper Alloy Welding Rod Electrode ECuNi-B Copper alloy welding electrode $16.21 Min. order: 5 kilograms Heat-resistant steel welding wire ER90S-B9 wel...
stable arc,small spatters,good appearance of weld.And also the welding electrode shows good heat-resistance character,not easy to turn red and gas porosity is not produced. APPLICATION: It can be used to weld corrosion-resistant 06Cr19Ni10 and 06Cr18Ni11Ti stainless steel structures with working...
超合金INCONEL Welding Electrode 117 ENiCrCoMo-1镍基焊条INC O ￥437.00 查看详情 大西洋 CHT711/E71T-1C H5 药芯焊丝 气保药 芯焊 丝 ￥17.00 本店由搜了网运营支持 获取底价 太原联铸焊接材料有限公司 商品描述 价格说明 联系我们 获取底价 商品描述 价格说明 联系我们 品牌 电力 是否进口 是 重量...
Stainless Steel Welding Electrode Length:300mm,350mm,400mm Diameter:2.5mm 3.2mm 4.0mm Brand:StoneBridge Type:E308L-16 Product name:Good Quality! Nice Price! Stainless Steel Electrode AWS E308L-16 A002 Specification:AWS E308-16 E308L-16 ...