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W707NiL AWS A5.5 E7015-C1L ISO 2560-A-E 42 7 2Ni B 22 H5 Introduction：W707NiL is a low-temperature steel welding electrode with low-hydrogen sodium coating, which has good welding performance. The product adopts DCEP...

JQ-J708GX AWS A5.5 E10018-G ISO 18275-A-E 62 5 Z B 42 H5 Introduction：JQ-J708GX is a low alloy carbon steel welding electrode with low-hydrogen coating for pipeline steel, which adopts DCEP connection method....

JQ-YDM415  Introduction：JQ-YDM415 is a submerged arc surfacing flux-cored welding wire; It has excellent surfacing welding performance with effortless slag removal ability and beautiful weld bead formation; The deposited metal has...

JQ-MG316L AWS A5.9 ER316L ISO 14343-A-G (19 12 3 L) Introduction：JQ-MG316L is a mixed gas shielded MIG welding wire of ultra-low carbon C-19Cr-12Ni-2Mo austenitic stainless steel, which has excellent performance with smooth...

A207 AWS A5.4 E316-15 ISO 3581-A-E (19 12 2) B 4 2 Introduction：A207 is a Cr18Ni12Mo2 stainless steel welding electrode with basic coating, which adopts DCEP connection method. It is permitted for...

JQ-MG80-G-1 ISO 16834-A-G 69 4 M21 ZMn3Ni1Mo AWS A5.28 ER110S-G Introduction：JQ.MG80-G-1 is a Cr-Ni-Mo-Ti type mixed-gas shielded solid welding wire for high-strength steel, which has excellent welding performance with smooth arc, low...

JQ.YD65  Introduction：JQ.YD65 is a flux-cored welding wire for powder surfacing of high alloy cast iron, which can be shielded with Ar+20%CO2, 100%CO2 or adopt self-shielding; There are fine cracks on...

JQ-J507NHY AWS A5.5 E7015-G ISO 2560-A-E 42 4 Z B 22 H5 Introduction：JQ-J507NHY is a low alloy weathering steel welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method and is...

R517 AWS A5.5 E8015-B6 ISO 3580-A-E CrMo5 B 22 H10 Introduction：R517 is a pearlite heat-resistant steel welding electrode with low-hydrogen sodium type coating and containing Cr5%-Mo. It adopts DCEP connection method and...

JQ-S2209-15  AWS A5.4 E2209-15 ISO 3581-A-E (22 9 3 N L) B 4 2 Introduction： JQ-S2209-15 is an ultra-low carbon duplex stainless steel welding electrode with basic coating which adopts DCEP...

JQ-J507GX AWS A5.5 E7015-G ISO 2560-A-E 42 3 Z B 22 H5 Introduction：JQ-J507GX is a carbon steel welding electrode with low-hydrogen sodium coating for pipeline steel, which adopts DCEP connection method. It...

JQ-EL12 AWS A5.17 EL12 ISO 14171-A-S1 Introduction：JQ-EL12 is a submerged arc welding wire of non-alloy fine-grained steel which has good welding performance with effortless slag removal ability and optimal bead appearance. When...

JQ-MH430 AWS A5.9 ER430 ISO 14343-A-S (17) Introduction：JQ-MH430 is a 17Cr martensitic stainless steel submerged arc welding wire, which has excellent performance with optimal bead appearance and good crack resistance. The product...

JQ-S2209 AWS A5.4 E2209-16 ISO 3581-A-E (22 9 3 N L) R 3 2 Introduction：JQ-S2209 is an ultra-low carbon duplex stainless steel welding electrode with rutile coating, which can be used for...

JQ-TG347 AWS A5.9 ER347 ISO 14343-A-W(19 9 Nb) Introduction：JQ-TG347 is a pure argon gas shielded TIG welding wire of 20Cr-10Ni-Nb austenitic stainless steel, which has excellent welding performance with smooth arc, no...

JQ-ERTi-1  AWS A5.16 ERTi-1 ISO 24034: STi-0100 Introduction： JQ ERTi-1 is a pure titanium solid welding wire for pure argon gas protection, with excellent welding performance. The deposited metal has low...

JQ-MG70-G-1 ISO 16834-A-G 62 4 M21 ZMn3Ni1Mo AWS A5.28 ER100S-G Introduction：JQ.MG70-G-1 is a Ni-Mo-Ti type mixed-gas shielded solid welding wire for high-strength steel, which has excellent welding performance with smooth arc, low...

W907NiEquivalent to  AWS A5.5 E8015-C2 ISO 2560-A-E 46 7 3Ni B 22 H5 Introduction：W907Ni is a low-temperature steel welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method and is...

JQ.H10MnSi GB/T H10MnSi AWS A5.17 EM13K Introduction： It is a kind of submerged arc welding wire with appropriate manganese and silicon content. It matches with low-manganese and low-silicon type welding-flux. It...

JQ-YDM258  Introduction：JQYDM258 is submerged arc surfacing flux-cored welding wire; It has excellent surfacing welding performance with effortless slag removal ability and beautiful weld bead formation; The deposited metal has excellent...

JQ-SJ614 AWS A5.23 F8P0-EB2-B2 Introduction：JQ-SJ614 is a fluorine-alkali type sintered flux, which has excellent welding performance with smooth arc, effortless slag removal ability and optimal bead appearance. The content of S...

JQ-YJ501Ni-1 AWS A5.29 E71T1-GC JIS Z3313 T494T1-1CA-N2 ISO 17632-A-T42 4 1Ni P C1 1 Introduction：JQ-YJ501Ni-1 is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and...

JQ-MG321 AWS A5.9 ER321 ISO 14343-B-SS321 Introduction：JQ-MG321 is a 19Cr-10Ni-Ti austenitic stainless steel gas shielded MIG welding wire, which has excellent welding performance with smooth arc, low spatter level, good wire feeding...

JQ-ERTi-7  AWS A5.16 ERTi-7 ISO 24034: STi-2401 Introduction： JQ Erti-7 is a titanium alloy solid welding wire for pure argon gas protection. By adding 0.12wt% palladium metal element, the corrosion resistance...