1、各種常見鋼材的焊接焊條及焊接工藝選用一覽表序號材質(zhì)焊接工藝及焊接材料焊接檢驗(yàn)方法及數(shù)量工方左藝焊絲焊條光 譜 檢 驗(yàn) 及 復(fù) 查無損檢驗(yàn)11Cr18Ni9Ti對管于壁H1Cr19Ni9Ti、H0Cr18Ni9TiA137、A132合金20Cr19Ni9厚度< 6mm的管H1Cr19Ni9 、H0Cr20Ni10A102、A107、132焊縫需30Cr18Ni11Nb道,用采全H1Cr19Ni10NbH1Cr19Ni9TiA137、A132要進(jìn)根據(jù)溫度與壓力兩40Cr18Ni11Ti接焊方H1Cr19Ni10NbH1Cr19Ni9TiA137、A132行100個參數(shù)定50Cr23Ni13法

2、,于對管H1Cr24Ni13、H0Cr25Ni13A407譜61Cr20Ni14Si2道厚壁>7mH1Cr24Ni13、H0Cr25Ni13A407復(fù)查70Cr25Ni20m的管 道可以才 用M 電聯(lián) 焊的 焊接 方法。對于 采用，不銹 鋼焊 條的 焊縫 可以 ,不進(jìn) 行熱處理， 其它焊縫 根據(jù)管道H1Cr25Ni20、H0Cr25Ni13A407檢驗(yàn)812Cr1MoVGTIG-R31R317912Cr2MoTIG-R40R4071010CrMo910TIG-R40R40711SA335P22TIG-R40R4071215CrMo (WC6)TIG-R30R30713SA335P11、S

3、A182F11、SA335P12TIG-R30R3071415CrMo+12Cr1MoVGTIG-R30R3071520+12Cr1MoVGTIG-J50J5071620+SA335P22TIG-J50J5071720+15CrMoGTIG-J50J50718SA335P22+15CrMoTIG-R30R30719SA335P22+12Cr1MoVTIG-R31R3172012Cr1MoV+1Cr18Ni9TiH1Cr24Ni13、H0Cr25Ni13A302、A307A335P11 + 1Cr18Ni9TiH1Cr24Ni13、H0Cr25Ni13A302、A307#20+1Cr18Ni9T

4、i壁厚 進(jìn)行1選擇 是否 采用 預(yù)熱、 熱處 理等 工藝。H1Cr24Ni13、H0Cr25Ni13A302、A3072112Cr1MoV+12Cr1MoVTIG-R31R317A335P11 + 12Cr1MoVTIG-R30R307#20+#20TIG-J50J5072212Cr1MoV+12Cr1MoVTIG-R31R317A335P11 + 12Cr1MoVTIG-R30R307#20+#20TIG-J50J5072312Cr1MoV+316H1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13A302、A30712Cr1MoV+316LH1Cr24Ni13、H1Cr25Ni

5、20、H0Cr25Ni13A302、A30712Cr1MoV+1Cr18Ni9TiH1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13A302、A307#20+316H1Cr24Ni13、A302、H1Cr25Ni20、H0Cr25Ni13A307#20+316LH1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13A302、A307#20+1Cr18Ni9TiH1Cr24Ni13、H1Cr25Ni20、H0Cr25Ni13A302、A30724316+1Cr18Ni9TiH1Cr19Ni10NbH1Cr19Ni9TiA132、A137316L+316LH1Cr19Ni1

6、0NbH1Cr19Ni9TiA132、A1371Cr18Ni9Ti+1Cr18Ni9TiH1Cr19Ni10NbH1Cr19Ni9TiA132、A137251Cr18Ni9Ti+1Cr18Ni9TiH1Cr19Ni10NbH1Cr19Ni9TiA132、A137316L+1Cr18Ni9TiH1Cr19Ni10NbH1Cr19Ni9TiA132、A13726TP316+316ssH1Cr19Ni9TiA13227316SS+1Cr18Ni9TiH1Cr19Ni9TiA13228T91+TP316銀基182ENiCrFe-229TP316+TP316H1Cr19Ni9TiA13230T91+1C

7、r18Ni9Ti銀基182ENiCrFe-231T91+T91CM9-1G TGS-9cbE9015-B932TP316+A216GradeWCBH0Cr25Ni13A30233TP316+A105H0Cr25Ni13A30234TP316+A-182Grade F22H0Cr25Ni13A30235TP316+A-182Grade F91銀基182ENiCrFe-236T91+A216GradeWCBTIG-R40R40737T91+A105TIG-R40R40738T91+A-182GradeF22TIG-R40R40739T91+A-182GradeF91CM9-1GE9015-B94012Cr1MoV+A216Grade WCBTIG-J50J5074112Cr1MoV+A105TIG-J50J5074212Cr1MoV+A-