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Our welding electrodes have been approved by ABS,BV,DnV,GL,LR,NK,CCS. The quality has reached the international advance level. We may offer all kinds of special welding electrode according to our customer’s particular demand. The detail specifications as follows:
ACID CARBON STEEL ELECTRODES
| TYPE | GB | AWS | JIS |
|
| TJ421 | E4313 | E6013 | D4313 | (it is suitable for)welding general steel sheet structure of low carbon steel |
| TJ421Fe | E4313 | E6013 | D4313 | -ditto- |
| TJ422 | E4303 | E6013 | D4303 | welding important structure of low carbon steel and alloy steel of the same strength and grade. |
| TJ423 | E4301 | D4301 | welding structures of low carbon steel | |
| TJ425 | E4311 | E6011 | D4311 | welding steel sheet structure of low carbon steels, suitable for welding in erect and down direction |
| TJ502 | E5003 |
|
D5003 | welding general structure of 16mn and low alloy steel of the same strength |
| TJ502Fe | E5003 | D5003 | ditto |
BASIC CARBON STEEL ELECTRODES
| TYPE | GB | AWS | JIS | APPLICATION |
| TJ427 | E4315 | welding important low carbon steels and some low alloy steel structure | ||
| TJ506 | E5016 | E7016 | D5016 | Welding medium carbon steels and some strutures of important low alloy steels,such as 16Mn etc. |
| TJ506Fe | E5018 | E7018 | D5016 | high efficiency electrodes for welding some low alloy steel structures |
| TJ507 | E5015 | E7015 | welding medium carbon steels and 16mn and other important low alloy steel structures |
LOW ALLOY STEEL ELECTODES
| TYPE | GB | AWS | JIS | APPLICATION |
| TJ502Nicu | E5003-G | DW5003B | (it is used for)welding railway and vehicles which are anticorrosion to atmosphere | |
| TJ502cup | welding Cu.p system which is resistant to atmosphere and sulphuretted hydrogen and anti-corrosion to sea water | |||
| TJ502WCu | E5003-G | DW5003A | welding railway andvehicles which are resistant to atmosphere. | |
| TJ507NiCU | E5015-G | welding vehicles,inshore project,bridge,etc. | ||
| TJ557 | E5015-G | E8015-G | welding medium carbon steels and low alloy steel structure at same strength. | |
| TJ606 | E696-D1 | E9016-D1 | D5816 | -ditto- |
| TJ607 | E6015-D1 | E9016-D1 | -ditto- | |
| TJ857 | E851-G | E12015-G | welding important structure of low alloy steel at same strength |
STAINLESS STEEL ELECTRODES
| TYPE | GB | AWS | JIS | APPLICATION |
| TA102 | E0-19-10-16 | E308-16 | D308 | welding anti-corrosion 0Cr10Ni9,0cr19Ni11Ti
stainless steel structures working below 300℃. |
| TA132 | E0-19-10Nb-16 | E347-16 | Nc-37
Nc-37c |
welding important structures made of stainless steel of anti-corrosion 0Cr19Ni11Ti. |
| TA137 | E-19-10Nb-15 | E347-15 | -ditto- | |
| TA302 | E1-23-13-16 | E309-16 | D309 | welding stainless steel structures of same type. |
| TA402 | E2-26-21-16 | E310-16 | D310 | welding the same type heat-resisting steel and stainless steel working under high temperature and Cr5mo,Cr9mo,Cr28,etc. |
CAST IRON ELECTRODES
| TYPE | GB | AWS | JIS | APPLICATION |
| TZ208 | repair welding for general gray cast iron. | |||
| TZ308 | TZNi-8 | Eni-8 | CIA-1 | repair welding for thin-wall pieces of gray cast iron or working face. |
| TZ408 | TZNiTe-8 | EniFe-8 | CIA-2 | repair welding for important high strength gray cast iron and nodular cast iron |
| TZ508 | TZNiCu-8 | CIA-3 | repair welding for gray cast iron without high strength. |
HARDFACING ELECTRODES
| TYPE | GB | AWS | JIS | APPLICATION |
| TD112 | EDPCrMo | for bead welding and repair welding worn surfacing parts of low carbon steel,medium carbon steel or low alloysteel, especially suitable for mining and agriculture machinery | ||
| TD172 | EDPCrMo-
A3-03 |
for bead welding wear pieces of gear,dreging machine,scraper plate mining machinery,etc. | ||
| TD212 | EDPCrMo-
A4-03 |
for bead welding wear surfacing parts of single or multiple sheet | ||
| TD256 | EDMn-A-
16 |
EfeMn-A | DF-MA | for repairing broken machine high Mn steel rail,buildozer subjected impact |
| TD322 | EDRCrMo
W V-A1-03 |
for bead welding of die and cutting tool,also repair spares of wearreisting | ||
| TD512 | EDCrB03 | DF-44 | for bead welding axie of carbon steel and low alloy steel and valve working under over-heated steamer | |
| TD608 | EDZ-A1-0
8 |
for welding wear spares of light-stamping of agriculture machinery and mining equipment |