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Electrodes for Hard-Facing
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GOST 9466-75 10051-75 Е23.12 B20 SFA/AWS E309-15 EN: E 38 0 В 2 2 H 1 0 For hardfacing on materials with very high strength and ductility
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GOST 9466-75 10051-75 Е23.12 B20 SFA/AWS E309-15 EN: E 38 0 В 2 2 H 1 0 For hardfacing on materials with moderate strength and ductility
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