J9九游会AG

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STAINLESS STEEL ELECTRODE
Brand Size(mm) Equivalent Specification Welding Position Type Of Current Typical Chemical Composition Of Deposited Metal(wt%) Typical Mechanical Properties Of Deposited Metal Application
C Mn Si P S Cr Ni Mo Cu Others Y.P.(Mpa) T.S.(Mpa) E.L.(%) I.V.(J)
SS.A002 2.0/2.5/3.2/4.0/5.0 NB/T E308L-16
GB/T E308L-16
AWS E308L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.018 0.85 0.65 0.022 0.008 19.80 9.51 0.08 0.05 - - 590 38 - For welding 00Cr19Ni10 stainless steel and corrosion-resistant 06Cr18Ni11Ti stainless steel structural parts whose working temperature is below 300℃.
SS.A002Nb 2.5/3.2/4.0/5.0 NB/T E347L-16
GB/T E347L-16
AWS E347L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.031 0.73 0.62 0.025 0.008 19.95 9.92 0.13 0.18 Nb+Ta:0.33 - 610 43 - For welding Cr19Ni11Ti stainless steel with corrosion resistance and titanium stability, and also caldding on stainless steel of the inner wall of hot-wall hydrogenation reactor.
SS.A012Si 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.027 0.86 3.75 0.025 0.008 20.94 13.61 0.29 - - - 600 39 - r welding 00Cr17Ni15Si4Nb stainless steel (C2 steel) resistant to concentrated nitric acid corrosion. 
SS.A022 2.0/2.5/3.2/4.0/5.0 NB/T E316L-16
GB/T E316L-16
AWS E316L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.030 0.93 0.55 0.021 0.007 18.81 11.39 2.20 0.05 - - 565 37 - For welding urea, synthetic fibers and other equipments and the same type of stainless steel structure, can also be used for chromium stainless steel, composite steel and heterogeneous steel which can not being heat treatment.
SS.A032 2.5/3.2/4.0/5.0 NB/T E317L-16
GB/T E317L-16
AWS E317L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.027 0.90 0.58 0.024 0.007 20.10 12.40 3.80 0.06 - - 580 29 -    For welding similar ultra-low carbon stainless steel structure which works in dilute and medium sulphuric acid. 
SS.A042 2.0/2.5/3.2/4.0/5.0 NB/T E309LMo-16
GB/T E309LMo-16
AWS E309LMo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.027 0.81 0.65 0.022 0.009 22.85 13.10 2.58 0.02 - - 595 36 - For welding the same type of ultra-low carbon stainless steel structure (such as urea synthesis tower lining), and also can be used to weld dissimilar steel.
SS.A052 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.029 0.98 0.48 0.027 0.015 20.48 25.52 4.89 1.71 - - 600 41 - It can be used to weld reactor and separator of sulfuric acid, acetic acid and phosphoric acid resistance, as well as seawater corrosion resistant steel (00Cr18Ni24Mo5) and dissimilar steel.
SS.A062 2.0/2.5/3.2/4.0/5.0 NB/T E309L-16
GB/T E309L-16
AWS E309L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.018 0.73 0.68 0.021 0.009 23.56 13.23 0.28 0.02 - - 570 35 - For welding similar stainless steel structure, composite steel and dissimilar steel components for petrochemical equipment manufacturing. 
SS.A082 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.029 1.11 3.85 0.026 0.009 17.20 13.66 0.17 0.02 - - 625 35 - For welding 00Cr17Ni15Si4Nb stainless steel (C4 steel) resistant to concentrated nitric acid corrosion. 
SS.A102 2.0/2.5/3.2/4.0/5.0 NB/T E308-16
GB/T E308-16
AWS E308-16
PA,PB,PC,PD,PE,PF DC+/AC 0.041 0.66 0.46 0.027 0.005 18.42 9.32 0.10 0.05 - - 595 39 - For welding 06Cr19Ni10 stainless steel structural parts whose working temperature is below 300℃.
SS.A102H 2.5/3.2/4.0/5.0 NB/T E308H-16
GB/T E308H-16
AWS E308H-16
PA,PB,PC,PD,PE,PF DC+/AC 0.050 0.86 0.72 0.030 0.014 19.72 9.39 0.18 0.12 - - 612 44 - Widely used in petrochemical and chemical plants, especially in the manufacture of rotary separators, catalytic cracking unit for the production of catalyst recycling pipelines.
SS.A107 2.5/3.2/4.0/5.0 NB/T E308-15
GB/T E308-15
AWS E308-15
PA,PB,PC,PD,PE,PF DC+ 0.060 0.92 0.61 0.027 0.012 19.88 9.45 0.22 0.12 - - 608 45 - For welding 06Cr19Ni10 stainless steel structural parts whose working temperature is below 300℃.
SS.A132 2.0/2.5/3.2/4.0/5.0 NB/T E347-16
GB/T E347-16
AWS E347-16
PA,PB,PC,PD,PE,PF DC+/AC 0.047 0.83 0.64 0.022 0.005 19.53 9.52 0.13 0.05 Nb+Ta:0.42 - 580 37 - For welding Cr18Ni11 type corrosion resistant stainless steel with titanium or niobium stability. 
SS.A137 2.5/3.2/4.0/5.0 NB/T E347-15
GB/T E347-15
AWS E347-15
PA,PB,PC,PD,PE,PF DC+ 0.048 1.35 0.62 0.019 0.007 19.25 9.36 0.02 0.02 Nb+Ta:0.77 - 620 35 - For welding Cr18Ni11 type corrosion resistant stainless steel with titanium or niobium stability. 
SS.A147 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+ 0.073 5.57 0.35 0.027 0.007 20.95 9.12     - - 630 32 - For welding important 0Cr20Ni10Mn6 stainless steel structure or dissimilar steel. 
SS.A172 2.5/3.2/4.0/5.0 NB/T E307-16
GB/T E307-16
AWS E307-16
PA,PB,PC,PD,PE,PF DC+/AC 0.070 3.76 0.88 0.030 0.005 20.16 9.06 0.91 0.38 - - 620 39 - For welding ASTM 307 steel or other dissimilar steel. It can also be used for cladding of impact corrosion resistant steel and transition layer.
SS.A202 2.5/3.2/4.0/5.0 NB/T E316-16
GB/T E316-16
AWS E316-16
PA,PB,PC,PD,PE,PF DC+/AC 0.016 0.79 0.57 0.022 0.009 19.27 11.64 2.26 0.08 - - 590 38 - For welding 06Cr17Ni12Mo2 stainless steel equipments which are in organic and inorganic acid (non-oxidizing acid) medium.
SS.A207 2.5/3.2/4.0/5.0 NB/T E316-15
GB/T E316-15
AWS E316-15
PA,PB,PC,PD,PE,PF DC+ 0.041 1.10 0.51 0.027 0.008 18.85 11.23 2.67 0.25 - - 585 37 - For welding 06Cr17Ni12Mo2 stainless steel equipments which are in organic and inorganic acid (non-oxidizing acid) medium.
SS.A212 2.5/3.2/4.0/5.0 NB/T E318-16
GB/T E318-16
AWS E318-16
PA,PB,PC,PD,PE,PF DC+/AC 0.026 0.75 0.60 0.019 0.006 19.30 11.60 2.30 0.04 Nb+Ta:0.26 - 595 39 - For welding important 06Cr17Ni12Mo2Ti,06Cr17Ni12Mo2Nb and ultra-low carbon 00Cr17Ni12Mo2 stainless steel.
SS.A232 2.5/3.2/4.0/5.0 GB/T E318V-16 PA,PB,PC,PD,PE,PF DC+/AC 0.032 0.72 0.89 0.030 0.006 19.34 11.34 2.34 0.23 V:0.48 - 600 35 - For welding general heat-resistant and corrosion-resistant 06Cr18Ni11Ti and 06Cr17Ni12Mo2 stainless steel structures.
SS.A302 2.0/2.5/3.2/4.0/5.0 NB/T E309-16
GB/T E309-16
AWS E309-16
PA,PB,PC,PD,PE,PF DC+/AC 0.038 0.98 0.63 0.022 0.006 24.51 12.18 0.23 0.05 - - 590 37 - For welding the same type of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni10 and low carbon steel), high chromium steel, high manganese steel, etc.
SS.A307 2.5/3.2/4.0/5.0 NB/T E309-15
GB/T E309-15
AWS E309-15
PA,PB,PC,PD,PE,PF DC+ 0.055 1.50 0.43 0.022 0.006 24.41 12.70 0.03 0.01 - - 590 39 - For welding the same type of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni10 and low carbon steel), high chromium steel, high manganese steel, etc.
SS.A312 2.0/2.5/3.2/4.0/5.0 NB/T E309Mo-16
GB/T E309Mo-16
AWS E309Mo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.057 0.81 0.52 0.021 0.008 22.12 12.93 2.32 0.05 - - 590 37 - For welding the same type stainless steel vessel which is resistant to sulfuric acid medium.It can also be used for welding stainless steel liner, clad steel plate and dissimilar steel.
SS.A402 2.0/2.5/3.2/4.0/5.0 NB/T E310-16
GB/T E310-16
AWS E310-16
PA,PB,PC,PD,PE,PF DC+/AC 0.12 2.41 0.48 0.022 0.009 26.30 21.60 0.23 0.14 - - 610 40 - For welding the same type of stainless steel at high temperature, and also can weld Cr5Mo, Cr9Mo, Cr13 and dissimilar steel.
SS.A407 2.5/3.2/4.0/5.0 NB/T E310-15
GB/T E310-15
AWS E310-15
PA,PB,PC,PD,PE,PF DC+ 0.14 2.38 0.27 0.020 0.005 26.03 20.41 0.02 0.02 - - 590 37 - For welding the same type of stainless steel at high temperature, and also can weld Cr5Mo, Cr9Mo, Cr13 and dissimilar steel.
SS.A412 2.5/3.2/4.0/5.0 NB/T E310Mo-16
GB/T E310Mo-16
AWS E310Mo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.10 2.20 0.32 0.025 0.007 25.23 20.12 2.85 0.03 - - 595 40 - For welding the resistant-heat stainless at high temperature.It can also be used to weld stainless steel lining, clad steel plate and dissimilar steel.
SS.A422 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.078 6.59 0.56 0.018 0.003 26.34 18.32 - - - - 590 40 - For welding Cr25Ni20Si2 austenitic heat-resistant steel drum used for welding furnace rail coiler.It can also be used for welding dissimilar steel.
SS.A432 2.5/3.2/4.0/5.0 GB/T E310H-16 PA,PB,PC,PD,PE,PF DC+/AC 0.41 1.98 0.35 0.026 0.006 25.62 20.77 0.05 0.02 - - 660 13 - For welding HK40 resistant-heat steel.
SS.A502 2.5/3.2/4.0/5.0 GB/T E16-25MoN-16 PA,PB,PC,PD,PE,PF DC+/AC 0.023 1.70 0.41 0.023 0.009 16.53 25.11 5.68 0.01 N:0.19 - 680 40 - For welding low alloy steel, medium alloy steel, dissimilar steel, rigid structure and corresponding heat-strength steel in quenched state. For example, quenched 30CrMnSi steel.
SS.A507 2.5/3.2/4.0/5.0 GB/T E16-25MoN-15 PA,PB,PC,PD,PE,PF DC+ 0.040 1.70 0.41 0.022 0.007 16.90 24.58 6.19 0.02 N:0.15 - 645 40 - For welding low alloy steel, medium alloy steel, dissimilar steel, rigid structure and corresponding heat-strength steel in quenched state. For example, quenched 30CrMnSi steel.
SS.A902 2.5/3.2/4.0/5.0 GB/T E320-16 AWS E320-16 PA,PB,PC,PD,PE,PF DC+/AC 0.038 1.91 0.38 0.020 0.004 19.28 32.28 2.24 3.31 Nb+Ta:0.36 - 595 35 - For welding Carpenter 20Cb nickel alloy used for welding in sulphuric acid, nitric acid, phosphoric acid and oxidizing acid corrosive medium.
SS.E2209 2.0/2.5/3.2/4.0/5.0 NB/T E2209-16
GB/T E2209-16
AWS E2209-16
PA,PB,PC,PD,PE,PF DC+/AC 0.037 0.74 0.65 0.021 0.007 22.95 9.08 3.43 0.01 N:0.16 - 750 28 - For welding the same type of Ultra-low carbon stainless steels which are used in petrochemical and hydraulic industries.
SS.E2553 2.5/3.2/4.0/5.0 NB/T E2553-16
GB/T E2553-16
AWS E2553-16
PA,PB,PC,PD,PE,PF DC+/AC 0.034 0.67 0.52 0.025 0.001 24.50 8.38 3.62 1.89 N:0.18 - 850 21 - For welding duplex stainless steel containing 25% Cr. 
SS.E2594 2.5/3.2/4.0/5.0 NB/T E2594-16
GB/T E2594-16
AWS E2594-16
PA,PB,PC,PD,PE,PF DC+/AC 0.032 0.64 0.67 0.022 0.012 25.26 8.82 4.38 0.01 N:0.25 - 790 23 - For welding the same type of duplex stainless steel in offshore oil,natural gas and petrochemical industries,such as 03Cr25Ni7Mo4N.
SS.E310MoLN 2.5/3.2/4.0/5.0 EN 1600 E25 22 2 N L B PA,PB,PC,PD,PE,PF DC+/AC 0.038 3.70 0.50 0.019 0.003 25.80 21.90 2.51 0.05 N:0.15 420 685 38 - Urea grade stainless steel has good pitting resistance and intergranular corrosion resistance to chlorine-containing medium and nitric acid. It is used to weld 03Cr25Ni22Mo2N (310MoLN) austenite corrosion resistant alloy.
SS.E312 2.0/2.5/3.2/4.0/5.0 GB/T E312-16
AWS E312-16
PA,PB,PC,PD,PE,PF DC+/AC 0.065 0.86 0.90 0.029 0.008 30.32 9.38 0.06 0.07 - - 740 28 - It has excellent crack resistance for welding high carbon steel, tool steel and dissimilar steel. 
SS.E385 2.5/3.2/4.0/5.0 GB/T E385-16
AWS E385-16
PA,PB,PC,PD,PE,PF DC+/AC 0.013 1.46 0.57 0.011 0.009 20.75 25.90 4.68 1.54 - - 598 41 - The alloy composition is 20%Cr-25%Ni-5%Mo-2%Cu. It has excellent corrosion resistance to sulphuric acid, phosphoric acid, other organic acids and inorganic acids. It is suitable for the application of fertilizer, phosphoric acid, sulphuric acid, etc.
SS.E630 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.034 0.38 0.69 0.025 0.013 16.31 4.71 0.18 3.73 Nb+Ta:0.26 - 975 15 - It is suitable for martensitic stainless steel with very high strength. It can be precipitated and hardened by adding copper. Its strength can reach three times of standard 300 series austenitic stainless steel. It is suitable for pump shaft, impeller and hydraulic equipment in oil, gas and petrochemical industries.
SS.G202 2.5/3.2/4.0/5.0 NB/T E410-16
GB/T E410-16
AWS E410-16
PA,PB,PC,PD,PE,PF DC+/AC 0.074 0.38 0.44 0.025 0.011 12.58 0.20 0.08 0.08 - - 540 28 - For welding 06Cr13 and 12Cr13 steel, as well as for caldding of corrosion-resistant and wear-resistant surface. 
SS.G207 2.5/3.2/4.0/5.0 NB/T E410-15
GB/T E410-15
AWS E410-15
PA,PB,PC,PD,PE,PF DC+ 0.066 0.23 0.75 0.024 0.009 13.62 0.10 0.01 0.02 - - 585 29 - For welding 06Cr13 and 12Cr13 steel, as well as for caldding of corrosion-resistant and wear-resistant surface. 
SS.G232 2.5/3.2/4.0/5.0 GB/T E410NiMo-16
AWS E410NiMo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.041 0.56 0.42 0.029 0.011 11.51 4.52 0.60 0.08 - - 850 20 - For welding Cr13NiMo similar steel or 06Cr13 steel. Its strength and hardness are higher than E410. It is used for surface caldding with more severe corrosion resistance and wear resistance.
SS.G302 2.5/3.2/4.0/5.0 GB/T E430-16
AWS E430-16
PA,PB,PC,PD,PE,PF DC+/AC 0.075 0.38 0.45 0.027 0.013 16.78 0.20 0.16 0.14 - - 535 33 - For welding stainless steel Cr17 structure parts with nitric acid corrosion resistance and heat resistance. 
SS.G307 2.5/3.2/4.0/5.0 GB/T E430-15
AWS E430-15
PA,PB,PC,PD,PE,PF DC+ 0.036 0.16 0.71 0.019 0.006 17.86 0.12 0.26 0.05 - - 561 25 - For welding stainless steel Cr17 structure parts with nitric acid corrosion resistance and heat resistance. 
STAINLESS STEEL ELECTRODE
Brand Size(mm) Equivalent Specification Welding Position Type Of Current Typical Chemical Composition Of Deposited Metal(wt%) Typical Mechanical Properties Of Deposited Metal Application
C Mn Si P S Cr Ni Mo Cu Others Y.P.(Mpa) T.S.(Mpa) E.L.(%) I.V.(J)
SS.A002 2.0/2.5/3.2/4.0/5.0 NB/T E308L-16
GB/T E308L-16
AWS E308L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.018 0.85 0.65 0.022 0.008 19.80 9.51 0.08 0.05 - - 590 38 - For welding 00Cr19Ni10 stainless steel and corrosion-resistant 06Cr18Ni11Ti stainless steel structural parts whose working temperature is below 300℃.
SS.A002Nb 2.5/3.2/4.0/5.0 NB/T E347L-16
GB/T E347L-16
AWS E347L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.031 0.73 0.62 0.025 0.008 19.95 9.92 0.13 0.18 Nb+Ta:0.33 - 610 43 - For welding Cr19Ni11Ti stainless steel with corrosion resistance and titanium stability, and also caldding on stainless steel of the inner wall of hot-wall hydrogenation reactor.
SS.A012Si 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.027 0.86 3.75 0.025 0.008 20.94 13.61 0.29 - - - 600 39 - r welding 00Cr17Ni15Si4Nb stainless steel (C2 steel) resistant to concentrated nitric acid corrosion. 
SS.A022 2.0/2.5/3.2/4.0/5.0 NB/T E316L-16
GB/T E316L-16
AWS E316L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.030 0.93 0.55 0.021 0.007 18.81 11.39 2.20 0.05 - - 565 37 - For welding urea, synthetic fibers and other equipments and the same type of stainless steel structure, can also be used for chromium stainless steel, composite steel and heterogeneous steel which can not being heat treatment.
SS.A032 2.5/3.2/4.0/5.0 NB/T E317L-16
GB/T E317L-16
AWS E317L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.027 0.90 0.58 0.024 0.007 20.10 12.40 3.80 0.06 - - 580 29 -    For welding similar ultra-low carbon stainless steel structure which works in dilute and medium sulphuric acid. 
SS.A042 2.0/2.5/3.2/4.0/5.0 NB/T E309LMo-16
GB/T E309LMo-16
AWS E309LMo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.027 0.81 0.65 0.022 0.009 22.85 13.10 2.58 0.02 - - 595 36 - For welding the same type of ultra-low carbon stainless steel structure (such as urea synthesis tower lining), and also can be used to weld dissimilar steel.
SS.A052 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.029 0.98 0.48 0.027 0.015 20.48 25.52 4.89 1.71 - - 600 41 - It can be used to weld reactor and separator of sulfuric acid, acetic acid and phosphoric acid resistance, as well as seawater corrosion resistant steel (00Cr18Ni24Mo5) and dissimilar steel.
SS.A062 2.0/2.5/3.2/4.0/5.0 NB/T E309L-16
GB/T E309L-16
AWS E309L-16
PA,PB,PC,PD,PE,PF DC+/AC 0.018 0.73 0.68 0.021 0.009 23.56 13.23 0.28 0.02 - - 570 35 - For welding similar stainless steel structure, composite steel and dissimilar steel components for petrochemical equipment manufacturing. 
SS.A082 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.029 1.11 3.85 0.026 0.009 17.20 13.66 0.17 0.02 - - 625 35 - For welding 00Cr17Ni15Si4Nb stainless steel (C4 steel) resistant to concentrated nitric acid corrosion. 
SS.A102 2.0/2.5/3.2/4.0/5.0 NB/T E308-16
GB/T E308-16
AWS E308-16
PA,PB,PC,PD,PE,PF DC+/AC 0.041 0.66 0.46 0.027 0.005 18.42 9.32 0.10 0.05 - - 595 39 - For welding 06Cr19Ni10 stainless steel structural parts whose working temperature is below 300℃.
SS.A102H 2.5/3.2/4.0/5.0 NB/T E308H-16
GB/T E308H-16
AWS E308H-16
PA,PB,PC,PD,PE,PF DC+/AC 0.050 0.86 0.72 0.030 0.014 19.72 9.39 0.18 0.12 - - 612 44 - Widely used in petrochemical and chemical plants, especially in the manufacture of rotary separators, catalytic cracking unit for the production of catalyst recycling pipelines.
SS.A107 2.5/3.2/4.0/5.0 NB/T E308-15
GB/T E308-15
AWS E308-15
PA,PB,PC,PD,PE,PF DC+ 0.060 0.92 0.61 0.027 0.012 19.88 9.45 0.22 0.12 - - 608 45 - For welding 06Cr19Ni10 stainless steel structural parts whose working temperature is below 300℃.
SS.A132 2.0/2.5/3.2/4.0/5.0 NB/T E347-16
GB/T E347-16
AWS E347-16
PA,PB,PC,PD,PE,PF DC+/AC 0.047 0.83 0.64 0.022 0.005 19.53 9.52 0.13 0.05 Nb+Ta:0.42 - 580 37 - For welding Cr18Ni11 type corrosion resistant stainless steel with titanium or niobium stability. 
SS.A137 2.5/3.2/4.0/5.0 NB/T E347-15
GB/T E347-15
AWS E347-15
PA,PB,PC,PD,PE,PF DC+ 0.048 1.35 0.62 0.019 0.007 19.25 9.36 0.02 0.02 Nb+Ta:0.77 - 620 35 - For welding Cr18Ni11 type corrosion resistant stainless steel with titanium or niobium stability. 
SS.A147 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+ 0.073 5.57 0.35 0.027 0.007 20.95 9.12     - - 630 32 - For welding important 0Cr20Ni10Mn6 stainless steel structure or dissimilar steel. 
SS.A172 2.5/3.2/4.0/5.0 NB/T E307-16
GB/T E307-16
AWS E307-16
PA,PB,PC,PD,PE,PF DC+/AC 0.070 3.76 0.88 0.030 0.005 20.16 9.06 0.91 0.38 - - 620 39 - For welding ASTM 307 steel or other dissimilar steel. It can also be used for cladding of impact corrosion resistant steel and transition layer.
SS.A202 2.5/3.2/4.0/5.0 NB/T E316-16
GB/T E316-16
AWS E316-16
PA,PB,PC,PD,PE,PF DC+/AC 0.016 0.79 0.57 0.022 0.009 19.27 11.64 2.26 0.08 - - 590 38 - For welding 06Cr17Ni12Mo2 stainless steel equipments which are in organic and inorganic acid (non-oxidizing acid) medium.
SS.A207 2.5/3.2/4.0/5.0 NB/T E316-15
GB/T E316-15
AWS E316-15
PA,PB,PC,PD,PE,PF DC+ 0.041 1.10 0.51 0.027 0.008 18.85 11.23 2.67 0.25 - - 585 37 - For welding 06Cr17Ni12Mo2 stainless steel equipments which are in organic and inorganic acid (non-oxidizing acid) medium.
SS.A212 2.5/3.2/4.0/5.0 NB/T E318-16
GB/T E318-16
AWS E318-16
PA,PB,PC,PD,PE,PF DC+/AC 0.026 0.75 0.60 0.019 0.006 19.30 11.60 2.30 0.04 Nb+Ta:0.26 - 595 39 - For welding important 06Cr17Ni12Mo2Ti,06Cr17Ni12Mo2Nb and ultra-low carbon 00Cr17Ni12Mo2 stainless steel.
SS.A232 2.5/3.2/4.0/5.0 GB/T E318V-16 PA,PB,PC,PD,PE,PF DC+/AC 0.032 0.72 0.89 0.030 0.006 19.34 11.34 2.34 0.23 V:0.48 - 600 35 - For welding general heat-resistant and corrosion-resistant 06Cr18Ni11Ti and 06Cr17Ni12Mo2 stainless steel structures.
SS.A302 2.0/2.5/3.2/4.0/5.0 NB/T E309-16
GB/T E309-16
AWS E309-16
PA,PB,PC,PD,PE,PF DC+/AC 0.038 0.98 0.63 0.022 0.006 24.51 12.18 0.23 0.05 - - 590 37 - For welding the same type of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni10 and low carbon steel), high chromium steel, high manganese steel, etc.
SS.A307 2.5/3.2/4.0/5.0 NB/T E309-15
GB/T E309-15
AWS E309-15
PA,PB,PC,PD,PE,PF DC+ 0.055 1.50 0.43 0.022 0.006 24.41 12.70 0.03 0.01 - - 590 39 - For welding the same type of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni10 and low carbon steel), high chromium steel, high manganese steel, etc.
SS.A312 2.0/2.5/3.2/4.0/5.0 NB/T E309Mo-16
GB/T E309Mo-16
AWS E309Mo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.057 0.81 0.52 0.021 0.008 22.12 12.93 2.32 0.05 - - 590 37 - For welding the same type stainless steel vessel which is resistant to sulfuric acid medium.It can also be used for welding stainless steel liner, clad steel plate and dissimilar steel.
SS.A402 2.0/2.5/3.2/4.0/5.0 NB/T E310-16
GB/T E310-16
AWS E310-16
PA,PB,PC,PD,PE,PF DC+/AC 0.12 2.41 0.48 0.022 0.009 26.30 21.60 0.23 0.14 - - 610 40 - For welding the same type of stainless steel at high temperature, and also can weld Cr5Mo, Cr9Mo, Cr13 and dissimilar steel.
SS.A407 2.5/3.2/4.0/5.0 NB/T E310-15
GB/T E310-15
AWS E310-15
PA,PB,PC,PD,PE,PF DC+ 0.14 2.38 0.27 0.020 0.005 26.03 20.41 0.02 0.02 - - 590 37 - For welding the same type of stainless steel at high temperature, and also can weld Cr5Mo, Cr9Mo, Cr13 and dissimilar steel.
SS.A412 2.5/3.2/4.0/5.0 NB/T E310Mo-16
GB/T E310Mo-16
AWS E310Mo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.10 2.20 0.32 0.025 0.007 25.23 20.12 2.85 0.03 - - 595 40 - For welding the resistant-heat stainless at high temperature.It can also be used to weld stainless steel lining, clad steel plate and dissimilar steel.
SS.A422 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.078 6.59 0.56 0.018 0.003 26.34 18.32 - - - - 590 40 - For welding Cr25Ni20Si2 austenitic heat-resistant steel drum used for welding furnace rail coiler.It can also be used for welding dissimilar steel.
SS.A432 2.5/3.2/4.0/5.0 GB/T E310H-16 PA,PB,PC,PD,PE,PF DC+/AC 0.41 1.98 0.35 0.026 0.006 25.62 20.77 0.05 0.02 - - 660 13 - For welding HK40 resistant-heat steel.
SS.A502 2.5/3.2/4.0/5.0 GB/T E16-25MoN-16 PA,PB,PC,PD,PE,PF DC+/AC 0.023 1.70 0.41 0.023 0.009 16.53 25.11 5.68 0.01 N:0.19 - 680 40 - For welding low alloy steel, medium alloy steel, dissimilar steel, rigid structure and corresponding heat-strength steel in quenched state. For example, quenched 30CrMnSi steel.
SS.A507 2.5/3.2/4.0/5.0 GB/T E16-25MoN-15 PA,PB,PC,PD,PE,PF DC+ 0.040 1.70 0.41 0.022 0.007 16.90 24.58 6.19 0.02 N:0.15 - 645 40 - For welding low alloy steel, medium alloy steel, dissimilar steel, rigid structure and corresponding heat-strength steel in quenched state. For example, quenched 30CrMnSi steel.
SS.A902 2.5/3.2/4.0/5.0 GB/T E320-16 AWS E320-16 PA,PB,PC,PD,PE,PF DC+/AC 0.038 1.91 0.38 0.020 0.004 19.28 32.28 2.24 3.31 Nb+Ta:0.36 - 595 35 - For welding Carpenter 20Cb nickel alloy used for welding in sulphuric acid, nitric acid, phosphoric acid and oxidizing acid corrosive medium.
SS.E2209 2.0/2.5/3.2/4.0/5.0 NB/T E2209-16
GB/T E2209-16
AWS E2209-16
PA,PB,PC,PD,PE,PF DC+/AC 0.037 0.74 0.65 0.021 0.007 22.95 9.08 3.43 0.01 N:0.16 - 750 28 - For welding the same type of Ultra-low carbon stainless steels which are used in petrochemical and hydraulic industries.
SS.E2553 2.5/3.2/4.0/5.0 NB/T E2553-16
GB/T E2553-16
AWS E2553-16
PA,PB,PC,PD,PE,PF DC+/AC 0.034 0.67 0.52 0.025 0.001 24.50 8.38 3.62 1.89 N:0.18 - 850 21 - For welding duplex stainless steel containing 25% Cr. 
SS.E2594 2.5/3.2/4.0/5.0 NB/T E2594-16
GB/T E2594-16
AWS E2594-16
PA,PB,PC,PD,PE,PF DC+/AC 0.032 0.64 0.67 0.022 0.012 25.26 8.82 4.38 0.01 N:0.25 - 790 23 - For welding the same type of duplex stainless steel in offshore oil,natural gas and petrochemical industries,such as 03Cr25Ni7Mo4N.
SS.E310MoLN 2.5/3.2/4.0/5.0 EN 1600 E25 22 2 N L B PA,PB,PC,PD,PE,PF DC+/AC 0.038 3.70 0.50 0.019 0.003 25.80 21.90 2.51 0.05 N:0.15 420 685 38 - Urea grade stainless steel has good pitting resistance and intergranular corrosion resistance to chlorine-containing medium and nitric acid. It is used to weld 03Cr25Ni22Mo2N (310MoLN) austenite corrosion resistant alloy.
SS.E312 2.0/2.5/3.2/4.0/5.0 GB/T E312-16
AWS E312-16
PA,PB,PC,PD,PE,PF DC+/AC 0.065 0.86 0.90 0.029 0.008 30.32 9.38 0.06 0.07 - - 740 28 - It has excellent crack resistance for welding high carbon steel, tool steel and dissimilar steel. 
SS.E385 2.5/3.2/4.0/5.0 GB/T E385-16
AWS E385-16
PA,PB,PC,PD,PE,PF DC+/AC 0.013 1.46 0.57 0.011 0.009 20.75 25.90 4.68 1.54 - - 598 41 - The alloy composition is 20%Cr-25%Ni-5%Mo-2%Cu. It has excellent corrosion resistance to sulphuric acid, phosphoric acid, other organic acids and inorganic acids. It is suitable for the application of fertilizer, phosphoric acid, sulphuric acid, etc.
SS.E630 2.5/3.2/4.0/5.0 - PA,PB,PC,PD,PE,PF DC+/AC 0.034 0.38 0.69 0.025 0.013 16.31 4.71 0.18 3.73 Nb+Ta:0.26 - 975 15 - It is suitable for martensitic stainless steel with very high strength. It can be precipitated and hardened by adding copper. Its strength can reach three times of standard 300 series austenitic stainless steel. It is suitable for pump shaft, impeller and hydraulic equipment in oil, gas and petrochemical industries.
SS.G202 2.5/3.2/4.0/5.0 NB/T E410-16
GB/T E410-16
AWS E410-16
PA,PB,PC,PD,PE,PF DC+/AC 0.074 0.38 0.44 0.025 0.011 12.58 0.20 0.08 0.08 - - 540 28 - For welding 06Cr13 and 12Cr13 steel, as well as for caldding of corrosion-resistant and wear-resistant surface. 
SS.G207 2.5/3.2/4.0/5.0 NB/T E410-15
GB/T E410-15
AWS E410-15
PA,PB,PC,PD,PE,PF DC+ 0.066 0.23 0.75 0.024 0.009 13.62 0.10 0.01 0.02 - - 585 29 - For welding 06Cr13 and 12Cr13 steel, as well as for caldding of corrosion-resistant and wear-resistant surface. 
SS.G232 2.5/3.2/4.0/5.0 GB/T E410NiMo-16
AWS E410NiMo-16
PA,PB,PC,PD,PE,PF DC+/AC 0.041 0.56 0.42 0.029 0.011 11.51 4.52 0.60 0.08 - - 850 20 - For welding Cr13NiMo similar steel or 06Cr13 steel. Its strength and hardness are higher than E410. It is used for surface caldding with more severe corrosion resistance and wear resistance.
SS.G302 2.5/3.2/4.0/5.0 GB/T E430-16
AWS E430-16
PA,PB,PC,PD,PE,PF DC+/AC 0.075 0.38 0.45 0.027 0.013 16.78 0.20 0.16 0.14 - - 535 33 - For welding stainless steel Cr17 structure parts with nitric acid corrosion resistance and heat resistance. 
SS.G307 2.5/3.2/4.0/5.0 GB/T E430-15
AWS E430-15
PA,PB,PC,PD,PE,PF DC+ 0.036 0.16 0.71 0.019 0.006 17.86 0.12 0.26 0.05 - - 561 25 - For welding stainless steel Cr17 structure parts with nitric acid corrosion resistance and heat resistance. 
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