Heat Resisting Steel Electrode [Search Related Products]
Heat Resisting Steel Electrode£º
We can manufacture the Heat Resisting Steel Electrode according to the standard GB/T5118-1995.
CCS, BV,ABS, DNV, NR, GL,LR certificate is available.
Heat-resistant steel has chemical stability, enough strength and gas corrosion-resistance. Heat-resistant steel can be divided into pearlitic steel, martensitic steel, ferritic steel and austenitic steel according to its chemical composition and microstructure.
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Heat Resisting Steel Electrode |
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| GB | AWS | Type of Coating | Current | Main Applications |
| E5015-A1 | E7015-A1 | Low-hydrogen Type | DC+ | Used for welding boiler pipes below 510¡æ (such as 15Mo). Also used for welding general low-alloy high strength steel. |
| E5018-A1 | E7018-A1 | Low-hydrogen Type | AC, DC+ | Used for welding boiler pipes below 510¡æ (such as 15Mo). Also used for welding general low-alloy steel. |
| E5515-B1 | E8015-B1 | Low-hydrogen Type | DC+ | Used for welding CrMo pearlitic heat-resistant steel structures below 510¡æ (such as 12CrMo), chemical vessels under high temperature and high pressure, etc. |
| E5515-B2 | E8015-B2 | Low-hydrogen Type | DC+ | Used for welding Cr1%-Mo0.5% heat-resistant steel below 520¡æ, such as boiler pipes, high pressure vessels, equipment for petroleum refining, etc. Also used for welding 30CrMoSi cast steel. |
| E5515-B2-V | E8016-B2 | Low-hydrogen Type | DC+ | Used for welding pearlitic heat-resistant steel below 540¡æ (such as 12CrMoV), such as high temperature high pressure boiler pipes, equipment for petroleum cracking, chemical equipment for high temperature synthesis, etc. |
| E5518-B2 | E8018-B2 | Low-hydrogen Type | AC, DC+ | Used for welding Cr1%-Mo0.5% pearlitic heat-resistant steel (such as 15CrMo). For example, boiler heating surfaces below 550¡æ, steam pipes below 520¡æ, high pressure vessels, etc. Also used for welding 30CrMoSi cast steel. |
| E6015-B3 | E9015-B3 | Low-hydrogen Type | DC+ | Used for welding Cr2.5Mo pearlitic heat-resistant steel structures, such as high temperature high pressure pipes below 550¡æ, chemical equipment for synthesis, equipment for petroleum cracking. |
| E5500-B2-V | ¡¡ | Special Type | AC, DC+ | Used for welding pearlitic heat-resistant steel below 540¡æ (such as 12CrMoV), such as high temperature high pressure boiler pipes, equipment for petroleum cracking, chemical equipment for high temperature synthesis, etc. |
| E5515-B2-VW | ¡¡ | Low-hydrogen Type | DC+ | Used for welding pearlitic heat-resistant steel below 570¡æ, such as 15CrMoV, etc. |
| E5515-B2-VNb | ¡¡ | Low-hydrogen Type | DC+ | Used for welding pearlitic heat-resistant steel below 570¡æ, such as 15CrMoV, etc. |
| E5515-B3-VWB | ¡¡ | Low-hydrogen Type | DC+ | Used for welding pearlitic heat-resistant steel structures below 620¡æ, such as high temperature high pressure turbogenerator unit, boiler pipes, etc. |
| E5515-B3-VNb | ¡¡ | Low-hydrogen Type | DC+ | Used for welding 12Cr3MoVSiTiB pearlitic heat-resistant steel structures below 620¡æ, such as high temperature high pressure boiler pipes, etc. |
| E5MoV-15 | ¡¡ | Low-hydrogen Type | DC+ | Used for welding Cr5Mo pearlitic heat-resistant steel structures, such as 400¡æ high temperature hydrogen corrosion-resistant pipes. |
| E5MoV-15 | ¡¡ | Low-hydrogen Type | DC+ | Used for backing weld on Cr5Mo pearlitic heat-resistant steel structures. |
| E9Mo-15 | ¡¡ | Low-hydrogen Type | DC+ | Used for welding Cr9Mo heat-resistant steel structures, superheater pipes, etc. |
| E11MoVNi-16 | ¡¡ | Lime-titania Type | AC, DC | Used for welding Cr11MoV heat-resistant steel structures below 565¡æ. |
| E11MoVNi-15 | ¡¡ | Low-hydrogen Type | DC+ | Used for welding Cr11MoV heat-resistant steel structures below 565¡æ, such as speed blades of high pressure steam turbines, etc. |
| E11MoVNiW-15 | ¡¡ | Low-hydrogen Type | DC+ | Used for welding Cr11MoNiVW steel structures below 580¡æ, such as refractory steel |
| E5503-B1 | ¡¡ | Lime-titania Type | AC, DC | Used for welding nodular troostite heat-resistant steel below 510¡æ (such as 12CrMo), etc. |
