钢材 | 手工电弧焊用焊条 | 埋弧自动焊 | 电渣焊 | 气体保护焊 | 气焊 | |||||
应选用焊条 | 允许代用焊条 | 应选用焊丝 | 焊剂 | 应选用焊丝 | 焊剂 | 应选用焊丝 | 保护焊丝 | 应选用焊丝 | 允许代用焊丝 | |
Q235-A,Q235-A.·F,10,20,20g,20G,2Cr25 | E4303 | E5015 | H08A | HJ431 | H10Mn2 | HJ431 | H08Mn2SiA | CO2 | H08A | |
H08Mn2SiA H05MnSiAlTiZr | A r | H08MnA | H08A | |||||||
E4315 | E5015 | H08MnA | ||||||||
16Mn,16Mng,16MnR,17Mn4 | E5003 | E5015 | H08MnAH10Mn2 | HJ431(H08MnA)HJ350 HJ250(H10Mn2) | H08Mn2SiA H08Mn2MoA | HJ431 | H08Mn2SiA | CO2 A r | H10MnSi | -- |
E5015 | 制作智能卡E5515-G | |||||||||
19Mn6 20MnMo | E5015 | -- | H08MnMoA | HJ350 HJ250 | H08Mn2MoA | HJ431 | H08Mn2SiA | CO2 A r | -- | -- |
15MnV | E5003 | E5015 | H10Mn2 H08MnMoA | HJ431 | H10MnMoVA | HJ431 | H08Mn2SiA | CO2 A r | -- | -- |
E5515-G | -- | HJ350 HJ250 | ||||||||
14MnMoVg 18MnMoNb BHW35 | E6015-D1 | -- | H10Mn2NiMoA H08Mn2MoA | HJ350 HJ250 | H10Mn2NiMoA H10Mn2MoVA | HJ431 HJ350 | H08Mn2SiMo | CO2 A r+ CO2 | -- | -- |
E7015-D2 | 打底焊缝允许E6015-D1 | |||||||||
H10Mn2MoA | ||||||||||
1Cr6SiMo | A507 | A312 | ||||||||
钢种 | 手工电弧焊用焊条 | 埋弧自动焊 | 蜂巢发动机气体保护焊 | ||
应选用焊丝 | 焊剂 | 应选用焊丝 | 保护气体 | ||
12CrMo 15CrMo 13CrMo44 | E5515-B2 | H13CrMoA | HJ350 | H13CrMoA H05CrMoTiRe | A r |
12Cr1MoV | E5515-B2-V | H08CrMoVA | HJ350 | H08CrMoVA H05CrMoVTiRe | A r |
12Cr2MoWVTiB(钢102) | E5515-B3-VWB | H08Cr2MoWVTiB H10Cr2MnMoWVTiB | A r | ||
12Cr2Mo1 10CrMo910 | E6015-B3 | US-521A | MF2-29 | US-521A | A r |
Cr5Mo | E1-5MoV-15 | H1Cr5Mo | HJ350 | ||
0Cr13 1Cr13 | E1-13-15 E0-19-10-16 E0-19-10Nb-16 | H0Cr14 | 沙袋填充物HJ260 | H0Cr14 | A r |
视频硬件2Cr13 | E1-13-15 E0-19-10-16 E0-19-10Nb-16 | H1Cr17 | HJ260 | H1Cr17 | A r |
0Cr18Ni9 1Cr18Ni9 | E0-19-10-16 E0-19-10Nb-16 | H0Cr21Ni10 H0Cr20Ni10Ti H0Cr20Ni10Nb | HJ260 SJ601 | H0Cr21Ni10 H0Cr20Ni10Ti H0Cr20Ni10Nb | A r |
0Cr18Ni9Ti 1Cr18Ni9Ti | E0-19-10Nb-16 | H0Cr20Ni10Ti H0Cr20Ni10Nb | HJ260 SJ601 | H0Cr20Ni10Ti H0Cr20Ni10Nb | A r热电堆 |
Cr25Ni13 | E1-23-13-16 | ||||
Cr20Ni14Si2 | E1-23-13Mo2-16 | H0Cr20Ni14Mo3 | |||
Cr25Ni20 | E2-26-21-16 | ||||
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