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）    

• SFA-5.31      钎焊和熔钎焊钎剂
               （Fluxes for Brazing and Braze Welding）

• SFA-5.01      填充金属采购导则
               （Filler Metal Procurement Guidelines）