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  • Product Name: Quantong Stainless Steel and Aluminum Welding Wire
  • Product No.: 006
  • Added time: 2013-01-11
  • Views : 415

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

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.

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.

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.

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.

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.

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

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)
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