美国ASME标准
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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 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
(Filler 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 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-5.16 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 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 for 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 Inserts）