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JQ-YJ507-1 AWS A5.20 E70T-5C JIS Z3313 T494T5-0CA ISO 17632-A-T42 4 B C1 3 Introduction：JQ YJ507-1 is a calcium oxide-fluoride basic CO2 gas shielded flux-cored welding wire, which has good welding performance, effortless slag...

JQ-J607RHQG AWS A5.5 E9015-G ISO 18275-A-E 55 6 Z B 22 H5 Introduction：JQ-J607RHQG is a low-hydrogen sodium coated high-strength steel welding electrode for pressure-bearing equipment which adopts DCEP connection method and is...

JQ-MG307SiEquivalent to  AWS A5.9 ER307Equivalent to  ISO 14343-A-G 18 8 Mn Introduction：JQ-MG307Si is a gas shielded MIG welding wire of 21Cr-9Ni-4Mn pure austenitic stainless steel, which has excellent performance with...

JQ-CE71T-1 AWS A5.20 E71T-1C JIS Z3313 T492T1-1CA ISO 17632-A-T42 2 P C1 1 Introduction：JQ CE71T-1 is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and...

JQ-316L AWS A5.22 E316LT1-1 ISO 17633-A-T 19 12 3 L P C1 1 Introduction：JQ-316L is a CO2 gas shielded stainless steel flux-cored welding wire, which has good welding performance with smooth arc and...

J507RH AWS A5.5 E7015-G ISO 2560-A-E 42 4 Z B 22 H5 Introduction：J507RH is a low alloy steel welding electrode with low-hydrogen sodium coating, which adopts DCEP. It is permitted for all...

JQ-YJ551Ni-1 AWS A5.29 E81T1-Ni1C ISO 17632-A-T46 6 1Ni P C1 1 Introduction：JQ-YJ551Ni-1 is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and smooth arc, low...

JQ.H10Mn2 AWS A5.17 EH14 ISO 14171-A-S3 Introduction：JQ-H10Mn2 is a submerged arc welding wire of non-alloy fine-grained steel, which has excellent welding manufacturability with effortless slag removal ability and optimal bead appearance. Purpose：When...

JQ-EM12K AWS A5.17 EM12K ISO 14171-A-S2Si Introduction：JQ-EM12K 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. Purpose：When...

JQ-YJ501-1M AWS A5.20 E71T-1M JIS Z3313 T492T1-1MA ISO 17632-A-T42 2 P M21 1 Introduction：JQ-YJ501-1L is a titanium dioxide CO2 gas shielded flux-cored welding wire, which has excellent welding performance with soft and smooth...

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...

J506RH AWS A5.5 E7016-G ISO 2560-A-E 42 4 Z B 12 H5 Introduction：J506RH is a low-alloy steel welding electrode with low-hydrogen potassium coating, which can be used for all-position welding. AC/DC both...