美国ASME标准

1、.美国AWSE锅炉及压力容器焊接标准标准号 标准名称SFA-5.1 碳钢手工电弧焊焊条(Carbon steel Electrodes for Shielded Metal Arc Welding) SFA-5.2 碳钢和低合金钢氧-可燃气焊接填充丝(Carbon and Low Alloy Steel Rods for Oxyfuel Gas Welding) SFA-5.3 铝和铝合金药皮焊条(Aluninum and Aluninum Alloy Electrodes for Shielded Metal Arc welding) SFA-5.4 不锈钢手工电弧焊焊条(Stainless

2、 Steel Electrodes for Shielded Meral Arc Welding) SFA-5.5 低合金钢手工电弧焊焊条(Low-Alloy Steel Electrodes for Shielded Meral Arc Welding) SFA-5.6 铜和铜合金药皮焊条(Covered Copper and Copper Alloy Arc Welding Electrodes) SFA-5.7 铜和铜合金焊丝和填充丝(Copper and Copper Alloy Bare Welding Rods and Electrodes) SFA-5.8 钎焊和熔钎焊钎料(Fi

3、ller Metals for Brazing and Braze Welding) SFA-5.9 不锈钢焊丝和填充丝(Bare Stainless Steel Welding Electrodes and Rods) SFA-5.10 铝和铝合金焊丝和填充丝(Bare Aluminum and Aluninum Alloy Welding Electrodes and Rods) SFA-5.11 镍和镍基合金手工电弧焊焊条(Nickel and Nickel-Alloy Welding Electrodes for Shielded Metal Ara Welding) SFA-5.12

4、 弧焊和切割用钨和钨合金电极(Tungsten and Tungeten-Alloy Electrodes for Arc Welding And Cutting) SFA-5.13 堆焊用实芯焊丝和焊条 (Solid Surfacing Welding Rods and Electrodes) SFA-5.14 镍及镍合金裸填充丝和焊丝(Nickel and Nickel-Alloy Bare Welding Electrodes and Rods) SFA-5.15 铸铁焊丝、焊条和填充丝（Welding Electrodes and Rods for Cast Iron） SFA-5.1

5、6 钛和钛合金焊丝和填充丝（Titanium and Titanium Alloy Welding Rods and Electrodes） SFA-5.17 埋弧焊用碳钢焊丝和焊剂（Carbon Steel Electrodes and Fluxes for Submerged Arc Welding） SFA-5.18 碳钢气体保护电弧焊填充丝（Carbon Steel Electrodes and Rods for Gas Shielded Arc Welding） SFA-5.20 碳钢弧焊药芯焊丝（ Carbon Steel Electrodes for Flux Cored Arc

6、 Welding） SFA-5.21 埋焊组合填充焊丝和焊条（Composite Surfacing Welding Rods and Ekectrodes） SFA-5.22 弧焊用不锈钢药芯焊丝和钨极气体保护焊用不锈钢药芯填充丝（Stainless Steel Electrodes for Flux Cored Arc Welding and Stainless Steel Flux Cored Rods for Gas Tungsten Arc Welding） SFA-5.23 埋弧焊用低合金钢焊丝和焊剂（Low-Alloy Steel Electrodes and Fluxes fo

7、r Submerged Arc Welding） SFA-5.24 锆和锆合金焊丝和填充丝（Zirconium and Zirconium Alloy Welding Electrodes and Rods） SFA-5.25 电渣焊用碳钢和低合金钢焊丝和焊剂（Carbon and Low-Alloy Steel Electrodes and Fluxes for Electrogas Welding） SFA-5.26 碳钢和低合金钢气电焊焊丝（ Carbon and Low-Alloy Steel Electrodes for Electrogas Welding） SFA-5.28 低合金钢气保护电弧焊焊丝和填充丝（ Low -Alloy Steel Electrodes and Rods for Gas Shielded Arc Welding） SFA-5.29 药芯焊丝电弧焊用低合金钢焊丝（Low -Alloy Steel Electrodes for Flux Cored Arc Welding） SFA-5.30 可熔化嵌条（Consumable I