Marine Welding Materials >> Welding Flux >> Sintered Flux >> E7A4-EH14Sintered Welding Fluxes AWS E7A4-EH14
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| Product?Name | Sintered?Welding?Fluxes? | ||||||||
| Product?No. | MMDE431-WF006 | ||||||||
| Standard | |||||||||
| GB | AWS | JIS | DIN | ||||||
| F5A4-H10Mn2 | E7A4-EH14? | ||||||||
| Applicable?Material | Carbon?Steels?and?Low?Alloy?Steels? | ||||||||
| Matched?Welding?Wire | corresponding?Welding?Wires | ||||||||
| Chemical?Composition?of?Deposited?Metal?(%) | |||||||||
| Chemical?Composition? | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| Standard | __ | __ | __ | __ | __ | __ | __ | __ | __ |
| Typical | 0.067 | 1.8 | 0.25 | 0.008 | 0.02 | 0.002 | 0.15 | __ | 0.055 |
| Mechanical?Properties?of?Deposited?Metal | |||||||||
| Test?Item? | Yield?Point ReL?(MPa) | Tensile?Strength? Rm?(MPa) | Elongation?A?4(%) | Akv?Value?(J) | |||||
| Standard | ¡Ý420 | 520-680? | ¡Ý22 | ??-40¡æ | ¡Ý27 | ||||
| Typical | 485 | 585 | 27 | 92 | |||||
| Reference?Current?(DC+?or?AC)? | |||||||||
Application
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It?is?suitable?for?structures?fabricated?by?520MPa680MPa?tensile?strength?steels,?such?as?ship?hulls,?bridges,?pressure?vessels,?as?well?as? | |||||||||
