国标 |
厂标 |
对应埋弧焊丝 |
对应 CO2 焊丝 |
对应氩弧焊丝 |
主要用途 |
E4303 |
J422 |
H08A/H08MnA |
H08Mn2Si |
H08Mn2SiA |
5-A.F/Q235-A/10#20# |
E4316 |
J426 |
H08A/H08E/ H08MnA |
H08Mn2Si |
H08Mn2SiA |
5-D/Q235-C/20G/20g/ 20R/20 |
E4315 |
J427 |
E5016 |
J506 |
H10MnSi H120Mn2 |
H08Mn2SiA |
H10MnSi |
16Mn 16MnR |
E5015 |
J507 |
E5515-B1 |
R207 |
H13CrMoA |
|
H08CrMoA |
12CrMo/12CrMoG |
E5515-B2 |
R307 |
|
15CrMo/15CrMoG |
E5515-B2-V |
R317 |
H08CrMoVA |
|
H08CrMoVA |
12CrMoV/12CrMoVG |
E6015-B2 |
R407 |
|
|
|
Cr2.5Mo |
E308-16 |
A102 |
H0Cr21Ni10 |
|
H0Cr21Ni10 |
0Cr18Ni9/00Cr19Ni10/00Cr19Ni11Ti |
E308-15 |
A107 |
|
E308L-16 |
A002 |
|
|
|
00Cr19Ni10/00Cr18Ni10Ti |
E316L-16 |
A022 |
|
|
|
焊接尿素及合成纤维设备，铬不锈钢，复合钢，异种钢 |
E347-16 |
A132 |
H0Cr21Ni10Ti |
|
H0Cr21Ni10Ti |
0Cr18Ni10Ti 1Cr18Ni9Ti |
E347-15 |
A137 |
|
E309-16 |
A302 |
|
|
|
焊接相同类型的不锈钢，不锈钢衬里，异种钢，高铬钢 |
E309-15 |
A307 |
|
|
|
E310-16 |
A402 |
|
|
|
焊接高温下工作的同类型耐热不锈钢， Cr5Mo/Cr9Mo/Cr13 钢等 |
E310-15 |
A407 |
|
|
|
