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JQ-S2594 AWS A5.4 E2594-16 Introduction：JQ-S2594 is low carbon 25%Cr-9%Ni-4%Mo-N nitrogen-containing duplex stainless steel welding electrode with rutile coating, which can be used for both AC and DC applications. The deposited metal...

JQ-ERTi-2  AWS A5.16 ERTi-2 ISO 24034: STi-0120 Introduction： JQ Erti-2 is a pure titanium solid welding wire with pure argon gas protection, which has good welding performance. The deposited metal has...

JQ-H14Cr1MoR AWS A5.23 EB2 Introduction：Q-H14Cr1MoR is a submerged arc welding wire of 1.5Cr-0.5Mo series heat-resistant steel, which has excellent welding performance with effortless slag removal ability, optimal bead appearance. The content...

JQ-TG308L  AWS A5.9 ER308L ISO 14343-A-W(19 9 L) Introduction： JQ-TG308L is a gas shielded TIG welding wire of ultra-low carbon C-21Cr-10Ni austenitic stainless steel, which has excellent performance with smooth arc,...

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...

J506Fe-1 AWS A5.1 E7018-1 ISO 2560-A-E 42 5 B 32 H5 Introduction：J506Fe-1 is a carbon steel welding electrode with Fe powder and low-hydrogen potassium coating, which is permitted for all positions welding...

JQ-MG308LT AWS A5.9 ER308L ISO 14343-A-G ( 19 9 L) Introduction：JQ-MG308LT is a mixed gas shielded MIG welding wire of ultra-low carbon C-21Cr-10Ni austenitic stainless steel, which has excellent performance with smooth...

JQ-E347L AWS A5.4 E347L-16 ISO 3581-B-ES 347L-16 Introduction：JQ-E347L is an ultra-low carbon Cr19Ni10Nb stainless steel welding electrode with rutile coating, which has excellent weld intercryctalline corrosion resistance and welding performance. AC/DC both...

H00Cr21Ni10 YB/T 5092 H03Cr21Ni10Si AWS A5.9 ER308L Introduction： The main component of JQ.H00Cr21Ni10 is ultra-low carbon 18Cr-8Ni; it is ultra-low C Stainless steel TIG rod. The intergranular corrosion resistance of the...

JQ-TGR40-1  AWS A5.28 ER90S-B3 ISO 21952-B-W 2C1M Introduction： JQ.TGR40-1 is an argon arc TIG welding wire for heat-resistant steel, which has good welding process performance, smooth arc and optimal bead appearance....

JQ-TGR55-B6  AWS A5.28 ER80S-B6 ISO 21952-A-W ZCrMo5Si Introduction： JQ.TGR55-B6 is an argon arc TIG welding wire for heat-resistant steel, which has good welding process performance, smooth arc and optimal bead appearance....

JQ-MG09CrCuSb AWS A5.18 ER70S-G ISO 14341-B-G 49A 3 M21 Z Introduction：JQ-MG09CrCuSb is a gas shielded sulfuric acid corrosion resistant MIG welding wire, which has excellent welding performance with optimal bead appearance, excellent...

JQ-TG317 AWS A5.9 ER317 ISO 14343-B-SS317 Introduction：JQ-TG317 is a gas shielded TIG welding wire of 19Cr-14Ni-3Mo austenitic stainless steel, which has excellent performance with smooth arc, no spatter and optimal bead appearance....

R317 AWS A5.5 E9015-G ISO 3580-A-E Z B 22 H5 Introduction：R317 is a pearlite heat-resistant steel welding electrode with low-hydrogen sodium coating containing Cr1%-Mo0.5%-V. It adopts DCEP connection method and is permitted...

JQ-MG347 AWS A5.9 ER347 ISO 14343-A-G(19 9 Nb) Introduction：JQ-MG347 is a 20Cr-10Ni-Nb austenitic stainless steel gas shielded MIG welding wire, which has excellent welding performance with smooth arc, low spatter level, good...

LH-308L AWS A5.22 E308LT1-1 Introduction：LH-308L is a CO2 gas shielded stainless steel welding wire with flux core, which has good welding performance with soft and smooth arc, low spatter level and effortless...

JQ-TG308LT AWS A5.9 ER308L ISO 14343-A-W (19 9 L) Introduction：JQ-TG308LT is a pure argon gas shielded TIG welding wire of ultra-low carbon C-21Cr-10Ni austenitic stainless steel, which has excellent welding performance with...

R307 AWS A5.5 E8015-B2 ISO 3580-A-E CrMo1 B 22 H5 Introduction：R307 is a pearlite heat-resistant steel welding electrode with low-hydrogen sodium coating, which contains Cr1%-Mo0.5%. It adopts DCEP connection method and is...

JQ-MG55-G ISO 14341-A-G 46 4 M21 Z3Si1 Introduction：JQ.MG55-G is a Cr-Ti type gas-shielded solid welding wire for high-strength steel, which has excellent welding performance with smooth arc, low spatter level, good...

R407 AWS A5.5 E9015-B3 ISO 3580-A-E CrMo2 B 22 H5 Introduction：R407 is a pearlite heat-resistant steel welding electrode with low-hydrogen sodium coating containing Cr2.5%-Mo1%. It adopts DCEP connection method and is permitted...

JQ-TG2209  AWS A5.9 ER2209 ISO 14343-A-W (22 9 3 N L) Introduction： JQ-TG2209 is a mixed gas shielded TIG welding wire of 22Cr-9Ni-3Mo-N austenitic-ferritic duplex stainless steel, which has excellent welding...

JQ-TGF316LEquivalent to  AWS A5.9 ER316LEquivalent to  ISO 14343-A-W (19 12 3 L) Introduction：JQ-TGF316L is a stainless steel argon arc welding wire with self-protection on the back. The outer surface of...

A137 AWS A5.4 E347-15 ISO 3581-A-E(19 9 Nb)B 4 2 Introduction：A137 is a Cr19Ni10Nb stainless steel welding electrode with basic coating containing NB stabilizer. It adopts DCEP connection method and is permitted...

JQ-H09MnNiDR AWS A5.23 Ni3 ISO 14171-B-SUN7 Introduction：JQ-H09MnNiDR is a submerged arc welding wire of 3.5Ni low temperature steel, which has excellent performance with effortless slag removal ability and optimal bead appearance. The...