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 材質

  用途

  化學成分

  力學能力

  線徑（mm）

  凈重(kg)

  閥芯直徑(mm)

  備注

  ER304

  主要用于焊接18Cr-8Ni鋼

  C:0.064%

  Mn:1.65%

  Si:0.42%

  Ni:8.33%

  Cr:17.10%

  拉伸強度Mpa 1200

  0.08-0.45

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER304L

  主要用于焊接17Cr-8Ni鋼

  C:0.028%

  Mn:1.65%

  Si:0.42%

  Ni:8.33%

  Cr:17.10%

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER308

  主要用于焊接19Cr-9Ni鋼

  C:0.064%

  Mn:1.65%

  Si:0.42%

  Ni:10.33%

  Cr:20.10%

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER308L

  主要用于焊接20Cr-9Ni鋼

  C:0.024%

  Mn:1.65%

  Si:0.42%

  Ni:10.33%

  Cr:20.10%

  拉伸強度Mpa 1200

  0.8-4.5

  5/12.5/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER309

  主要用于焊接20Cr-13Ni鋼

  C:0.064%

  Mn:1.65%

  Si:0.42%

  Ni:14.33%

  Cr:20.10%

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER309L

  主要用于焊接20Cr-14Ni鋼

  C:0.024%

  Mn:1.65%

  Si:0.42%

  Ni:14.33%

  Cr:20.10%

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER309Lsi

  主要用于焊接20Cr-14Ni鋼

  C:0.024%

  Mn:1.65%

  Si:1.02%

  Ni:14.33%

  Cr:20.10%

  拉伸強度Mpa1200

  0.08-4.5

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER321

  主要用于焊接16Cr-7Ni鋼

  C:0.064%

  Mn:1.65%

  Si:0.42%

  Ni:8.33%

  Cr:17.10%Ti0.73

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER347

  主要用于焊接16Cr-9Ni鋼

  C:0.064%

  Mn:1.65%

  Si:0.42%

  Ni:9.33%

  Cr:17.10%

  （Ta+Nb）（10*C）-10

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300 0

  MIG:0.8-1.6

  TIG:1.0-4.5

  ER347L

  主要用于焊接17Cr-9Ni鋼

  C:0.064%

  Mn:1.65%

  Si:0.42%

  Ni:9.33%

  Cr:17.10%

  （Ta+Nb）（10*C）-10

  拉伸強度Mpa 1200

  0.08-4.5

  5/10/15/20

  100/270/300 0

  MIG:0.8-1.6

  TIG:1.0-4.5