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A402 AWS A5.4 E310-16 ISO 3581-A-E (25 20) R 3 2 Introduction：A402 is a pure austenitic stainless steel welding electrode of Cr26Ni21 with rutile coating. AC/DC both can be applied. The deposited...

JQ-E81T5C AWS A5.29 E81T5-GC Introduction：JQ-E81T5C is a CO2 gas shielded flux-cored welding wire with basic coating, which adopts DCEN connection method. It has excellent welding performance with smooth arc, low spatter level,...

JQ-SAl4047  AWS A5.10 R4047 ISO 18273-S Al 4047 Introduction： JQ.SAl 4047 is a eutectic aluminum-silicon TIG welding rod containing 12% silicon; It has excellent welding performance with smooth arc, low spatter...

JQ-TGNi-1  AWS A5.14 ERNi-1 ISO 18274-S Ni 2061 Introduction： TGNi-1 is a TIG welding wire. The bead has good crack resistance and excellent corrosion resistance, especially alkali corrosion resistance. Purpose： The...

JQ.MG50-3 AWS A5.18 ER70S-3 ISO 14341-A-G 38 4 M21 2SiEquivalent to JIS YGW16 Introduction：JQ MG50-3 is a gas shielded solid welding wire for low alloy steel, which has excellent welding performance with...

JQ-MH310 AWS A5.9 ER310 ISO 14343-A-S(25 20) Introduction：JQ-MH309L is a submerged arc welding wire of 26Cr-21Ni austenitic stainless steel, which has excellent welding performance with effortless slag removal ability, optimal bead appearance...

JQ.MG49-1 AWS A5.18 ER70S-G ISO 14341-A-G 42 4 C Z Introduction：JQ MG49-1 is a gas shielded solid welding wire for low alloy steel, which has excellent welding performance with smooth arc, less...

J507HIC AWS A5.1 E7015 ISO 2560-A-E 42 3 B 22 H5 Introduction：J507HIC is a hydrogen-resistant steel welding electrode with low-hydrogen sodium coating, which adopts DCEP method. It is permitted for all positions...

A302Fe AWS A5.4 E309-16 ISO 3581-A-E (22 12) R 5 3 Introduction：A302Fe is a Cr23Ni13 high-efficiency stainless steel welding electrode with rutile coating, which is designed for large-scale backing weld, flat welding...

JQ-A022LT AWS A5.4 E316L-16 ISO 3581-A-E (19 12 3 L)R 3 2 Introduction：JQ- A022LT is an ultra-low carbon stainless steel welding electrode with rutile coating, which can be used for AC/DC both...

J607RH AWS A5.5 E9015-G ISO 18275-A-E 55 4 Z B 22 H5 Introduction：J607RH is a high-strength steel welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method and is permitted for...

W107Ni AWS A5.5 E7015-C2L ISO 2560-B-E 49 15-N7 P Introduction：W107Ni is a low-temperature steel welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method and is permitted for all positions welding....

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-YJ503MX-1  AWS A5.20 E70T-1CJIS Z3313 T492T15-0CA ISO 17632-A-T42 2 R C1 3 Introduction： JQ YJ503mx-1 is a metal powder type CO2 gas shielded flux-cored welding wire, which is suitable for automatic welding...

JQ-TG321 AWS A5.9 ER321 ISO 14343-B-SS321 Introduction：JQ-TG321 is a pure argon gas shielded TIG welding wire of 19Cr-10Ni-Ti austenitic stainless steel, which has excellent welding performance with smooth arc, no splash and...

J507CrNi AWS A5.5 E7015-G ISO 2560-A-E 42 3 Z B 22 H10 Introduction：J507CrNi is a low alloy steel welding electrode with low-hydrogen sodium coating which has seawater corrosion resistance. It adopts DCEP...

JQ-ER50HIC AWS A5.18 ER70S-G Introduction：JQ-ER50HIC is a gas shielded solid welding wire for hydrogen-resistant steel, which has good welding performance with optimal bead appearance and is permitted for welding in all...

JQ-MH347 AWS A5.9 ER347 ISO 14343-A-S (19 9 Nb) Introduction：JQ-MH347 is a submerged arc welding wire of ultra-low carbon 19Cr-10Ni-Ti austenitic stainless steel, which has excellent welding performance with optimal bead appearance...

JQ-TGNiCu-7Conform to  AWS A5.14 ERNiCu-7 ISO 18274-S Ni 4060 Introduction：JQ-TGNiCu-7 is a nickel-based alloy TIG welding wire. The deposited metal has good corrosion resistance. Purpose：It is mainly used for welding NiCu...

JQ-YR551B2V-1 JQ-YR81B2V ISO 17634-A-T(CrMo1) P C1 1 Introduction：JQ-YR551B2V-1 and JQ-YR81B2V are titanium oxide CO2 gas shielded heat-resistant steel flux-cored welding wires, which have excellent welding performance with smooth arc, low spatter...

JQ-MG50GS AWS A5.18 ER70S-G Introduction：JQ-MG50GS is a gas shielded solid welding wire for galvanized steel, which has excellent welding performance with soft arc, strong porosity resistance and optimal bead appearance. It...

JQ-TGF347Equivalent to  AWS A5.9 ER347Equivalent to  ISO 14343-A-W (19 9 Nb) Introduction：JQ-TGF347 is a stainless steel argon arc welding wire with self-protection on the back. The outer surface of TIG...

JQ.H0Cr21Ni10 YB/T 5092 HO8Cr21Ni10Si AWS A5.9 ER308 Introduction： The main component of JQ.H0Cr21Ni10 is 18Cr-8Ni, which is TIG welding wire for stainless steel. No spatter, welding is smooth. The wire also...

JQ-MG430 AWS A5.9 ER430 ISO 14343-A-G(17) Introduction：JQ-MG430 is a 17Cr martensitic stainless steel mixed gas shielded MIG welding wire, which has excellent welding performance with smooth arc, low spatter level, good wire...