GWL-12KHM tare da GXL-125
AWS A5.17 F7A/P4-EH12K
GBT5293 S 49A/P 4 FB-SUG42
GWL-12M tare da GXL-301
Saukewa: AWS A5.17F7A0-EM12
GBT5293 S 49A 2 AB-SU22
Saukewa: AWS A5.17F6A0-EM12
GB T5293 S 43A 2 FB-SU22
430Mpa daraja low carbon karfe guda da Multi-wuce waldi, dace da -20 ° C tasiri yanayin da ake bukata, shipbuilding, karfe tsarin, nauyi kayan da sauran amfani.
GB/T39280 W 49A/P 5 3
Saukewa: AWS A5.18ER70S-3
A5.18M E49S-3
ISO636-A: W 42 4 2Si
ISO636-B: W 49A/P 4 3
GB/T39280 W 49A 3 2
Saukewa: AWS A5.18ER70S-2
A5.18M ER49S-2
ISO636-A: W 42 3 2Ti,
ISO636-B: W 49A 3 2
GB/T8110 G 49A4 C1/M21 S11 N
AWS A5.18 ER70S-G
A5.18M ER49S-G
ISO14341-A: G 42 4 C1/M21 Z4Si1
ISO 14341-B: G 49A 4 C1/M21 S11
JIS Z3312 YGW-11/15
GB/T8110 G 49A 3 C1/M21 S6 N ,
AWS A5.18 ER70S-6
A5.18M ER49S-6
ISO14341-A: G 42 3 C1/M21 3Si1
ISO14341-B: G 49A 3 C1/M21 S6 JIS Z3312 YGW-12/16
GB/T8110 G55A 4 CA/M21 S12
AWS A5.28 ER80S-G
A5.28M ER55S-G
ISO 14341-A
ISO 14341-B: G55A4 C1/M21 S16
Yana da tushen titanium, micro-alloy, iskar iskar carbon dioxide ta duniya da ke da garkuwar waya.An ƙera shi don duk wani nau'in walda na ƙananan ƙarfe don aikace-aikacen da ke buƙatar ƙarfin matsakaici da ingantaccen tasiri.Yana ba da kyakkyawan tsari na shimfidar wuri da aikin sarrafawa.
USA E70T-1 waya ce mai jujjuyawa don welds guda ɗaya ko masu wucewa da yawa akan ƙananan karafa da wasu ƙananan ƙananan ƙarfe.Ana lura da Amurka E70T-1 don ƙananan tsararru na spatter, babban matsayi da sauƙi na cire slag lokacin da aka yi amfani da shi don lebur da fillet na matsakaici da nauyi faranti.An tsara shi don amfani da 100% CO2 ko 75-80% Argon + ma'auni CO2 gauraye garkuwar gas.