Quantong Stainless Steel and Aluminum Welding Wire
AWS | Mechanical Performance of Deposited Metal | Chemical Composition of Deposited Metal | Properties and Application | ||||||||
Tensile StrengthMPa | Elongation(%) | C | Mn | Si | Cr | Ni | Mo | Other | |||
ER304 | 597 | 43 | 0.040 | 1.27 | 0.51 | 18.30 | 9.40 | Suitable for 17Cr-8Ni steel,aesthetic weld joint | |||
ER307Si | 605 | 41 | 0.074 | 6.97 | 0.72 | 18.83 | 8.23 | 0.08 |
Suitable for welding of deepfreeze |
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ER308 | 607 | 41 | 0.040 | 1.82 | 0.34 | 20.13 | 9.50 | Suitable for 17Cr-8Ni steel,aesthetic weld joint, good crack resistance, and stable arc | |||
ER308L | 578 | 42 | 0.024 | 1.65 | 0.42 | 20.10 | 10.33 | Suitable for 17Cr-8Ni steel,to improve the resistance of intergranular corrosion without stabilizing agent. | |||
ER308LSi | 582 | 41 | 0.027 | 1.62 | 0.85 | 20.10 | 9.37 |
The same with ER308L except higher silicon content; It can enhance the workmanship performance of filling metal in welding. |
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ER309 | 607 | 40 | 0.083 | 1.63 | 0.42 | 23.83 | 13.13 | Suitable for 22Cr-12Nisteel and profiled materials.good heat resistance and corrosive resistance and stable arc, etc. | |||
ER309L | 588 | 43 | 0.023 | 1.98 | 0.39 | 23.88 | 12.90 | Suitable for welding of profiled materials; good heat resistance and corrosive resistance; welding of low carbon stainless steel, low carbon CLAD steel, SUS309S heat resistant steel, 13Cr/18Cr steel and profiled metals. | |||
ER309LSi | 597 | 39 | 0.023 | 1.88 | 0.84 | 23.19 | 13.21 | Suitable for high Si low C-22Cr-12Ni steel. Others are the same with 309L | |||
ER310 | 607 | 41 | 0.089 | 2.01 | 0.40 | 27.40 | 21.80 | Suitable for 25Cr-20Ni steel,more suitable than ER309, ER309L in the welding of profiled metals, high rigidity steel alloy and high carbon steel and profiled materials. | |||
ER316 | 578 | 38 | 0.050 | 1.78 | 0.36 | 19.61 | 12.50 | 2.49 | Suitable for welding of 18Cr-12Ni-2.5Mosteel, with stable arc and aesthetic weld joint. | ||
ER316L | 558 | 40 | 0.025 | 1.91 | 0.42 | 19.10 | 12.58 | 2.57 |
Suitable for low carbon 8Cr-12Ni-2.5Mo steel, with stronger corrosive resistance than ER316. |
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ER316LSi | 572 | 38 | 0.028 | 1.40 | 0.85 | 18.30 | 11.32 | 2.55 | Suitable for high Si low C18Cr-12Ni-2.5Mo steel. Others are the same with ER316L | ||
ER317 | 598 | 42 | 0.048 | 1.86 | 0.45 | 19.41 | 14.23 | 3.51 |
Suitable for 18Cr-12Ni-3.5Mo steel, with higher Mo content, good corrosive resistance of sulphuric acid, sub-sulphuric acid and other non-oxidation acid and organic acid, and excellent heat resistance, suitable for welding of important chemical containers. |
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ER317L | 568 | 42 | 0.023 | 1.76 | 0.40 | 19.60 | 13.68 | 3.63 |
Suitable for low carbon 18Cr-12Ni-3.5Mo steel, super-low in carbon content and higher Mo content to prevent intergranular corrosion; without heat treatment; with big high temperature strength and a special welding wire of corrosive resistance of sulphuric acid, sub-sulphuric acid and organic acid. |
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ER347 | 627 | 41 | 0.030 | 1.61 | 0.41 | 20.37 | 9.90 | Nb:080 | Suitable for 18Cr-9Ni-Ti steel; with Nb, the welding wire can increase the resistance to intergranular corrosion of Deposited Metal; with big high temperature, it is especially suitable for welding of heat resistant steel. | ||
HoCr18Ni9Ti | 574 | 40 | 0.053 | 1.78 | 0.63 | 17.57 | 9.43 | Ti:0.54 | Suitable for 17Cr-8Ni steel; with Ti, it can greatly improve the resistance to intergranular corrosion. | ||
ER321 | 592 | 40 | 0.062 | 1.49 | 0.42 | 19.22 | 9.78 | Ti:0.77 |
Suitable for 20Cr-10Ni-Ti steel; with Ti, it can greatly improve the resistance to intergranular corrosion. |
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ER409 | 0.08 | 0.8 | 0.5-13.5 | 0.6 | 0.5 | Ti:10xCmin/1.5max | Add Ti to form carbide, improve corrosive resistance, enhance temperature and promote the microscopic structure of ferrite. The thin plate structure in the parts of exhaust system is often used. | ||||
ER410 | 510 | 25 | 0.100 | 0.43 | 0.54 | 11.81 | 0.17 |
Suitable for 13Cr steel; the Deposited Metal is 13Cr with big hardness, good oxidation resistance and corrosive resistance at high temperatures; suitable for welding of AIS410 or 420 |
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ER430 | 468 | 36 | 0.038 | 0.46 | 0.39 | 16.37 | 0.20 | Suitable for 17Cr steel, especially for the welding of nitric acid container | |||
ER502 | 483 | 38 | 0.080 | 0.58 | 0.23 | 5.30 | 0.17 | 0.52 |
Suitable for 1Cr5Mo steel, usually for the welding of pipes, with the feature of air cooling hardening; pre-heat and after heat treatment are necessary. |
NO. | AWS | Chemical Composition of Deposited Metal | One Example of the Mechanical Performance of Deposited Metal | |||||||||||||
C | Si | Mn | P | S | Cr | Ni | Cu | Mo | Ti | V | Yield Strength N/mm(kgf/mm2) | Tensile Strength N/mm(kgf/mm2) | Elongation Rate (%) | Ballistic Work(AKV/℃) | ||
HT08MnMoA | EA4 | 0.09 | 0.24 | 0.98 | 0.014 | 0.008 | 0.03 | 0.08 | 0.09 | 0.40 | 0.10 | 496(50.6) | 654(66.7) | 24 | 48/-20(4.9) | |
HT08Mn2SiMoA | EA3K | 0.09 | 0.66 | 1.73 | 0.020 | 0.017 | 0.50 | 530(54.1) | 658(67.1) | 23 | 57/-20(5.8) | |||||
ER80S-D2 | ||||||||||||||||
ER90S-D2 | ||||||||||||||||
HT08Mn2E | EH14 | 0.07 | 0.31 | 1.32 | 0.013 | 0.012 | 0.12 | 395(40.3) | 520(53.1) | 32 | 112/-20(11.4) | |||||
HT08Mn2SiNi2oA | 0.07 | 0.23 | 1.62 | 0.10 | 0.10 | 0.48 | 2.33 | 0.15 | 0.45 | Ti:0.08 | 0.03 | 645(65.8) | 742(75.7) | 20 | 52/-30(5.3) | |
HT08CrMoA | 0.08 | 0.26 | 0.65 | 0.026 | 0.26 | 0.95 | 0.25 | 0.15 | 0.55 | 510(52.0) | 607(61.9) | 23 | 54/温室(5.5) | |||
HT08CrMoVA | 0.09 | 0.23 | 0.82 | 0.027 | 0.018 | 1.08 | 0.12 | 0.55 | 0.15 | 560(57.1) | 648(66.1) | 21 | 37/0(3.8) | |||
HT08Cr2MoA | 0.09 | 0.27 | 0.56 | 0.012 | 0.011 | 2.30 | 1.02 | 568(58.0) | 657(67.0) | 19 | 54/(5.4) | |||||
HT13CrMoA | EB2 | 0.12 | 0.3 | 0.6 | 0.019 | 0.017 | 1.0 | 0.28 | 0.18 | 0.50 | 490(50.0) | 565(57.7) | 23 | 107/0(10.9) | ||
HT18CrMoA | 0.18 | 0.18 | 0.42 | 0.018 | 0.018 | 0.98 | 0.24 | 0.17 | 0.20 | 593(60.5) | 712(72.7) | 19 | 35/0(3.6) | |||
HT08Mn2SiNiMoA | EB100S-G | 0.07 | 0.44 | 1.27 | 0.018 | 0.011 | 0.23 | 1.26 | 0.36 | 0.01 | 685(69.9) | 760(77.6) | 23 | 48/-40(4.9) | ||
HT08Mn2MoA | 0.07 | 0.26 | 1.62 | 0.011 | 0.009 | 0.03 | 0.05 | 0.10 | 0.56 | 0.12 | 542(55.3) | 637(65.0) | 23 | 47 | ||
HT08MnMoTiB | 0.09 | 0.23 | 1.42 | 0.012 | 0.010 | 0.42 | 0.05 | 525(53.6) | 632(64.5) | 24 | 85/(8.7) |