>Low Temperature Steel
LPA-200
LPA-200 is an all position extra low hydrogen type electrode for aluminum-killed steeland 2.5%Ni steel used for machinery and equipments for low temperature (lowest -60℃) is obtained because the weld metal contains about 2.5%Ni.LPA-200 also provides good X-ray soundness and good usability.
- AWS
- A5.5 E8016-C1
- KS
- D 7023 DL5016-6AP2
- JIS
- Z 3211 E5516-N5APL
- EN
- ISO 2560-A E 46 6 2Ni B 1 2
ISO 2560-B E5516-N5 AP U
| Applications | Welding of aluminum-killed steel and 2.5%Ni steel used for machinery and equipments for low temperature. |
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| Characteristics | LPA-200 is an all position extra low hydrogen type electrode for aluminum-killed steel and 2.5%Ni steel used for machinery and equipments for low temperature (lowest - 60℃) is obtained because the weld metal contains about 2.5%Ni. LPA-200 also provides good X-ray soundness and good usability. |
| Notes on usage | (1) Pay attention not to exceed proper heat-input because excessive heat-input causes deterioration of impact values of weld metal. (2) Preheat at 50~100℃. The temperature varies in accordance with the plate thickness and steel kind. (3) Dry the electrodes at 350~400℃ for about one hour before use. (4) Adopt back step method or strike the arc on a small steel plate prepared for this particular purpose to prevent blowholes at the arc starting. (5) Keep the arc as short as possible. |
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| Certification | ABS | - | BV | - | |
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| CCS | - | CWB | - | ||
| DNV | - | GL | - | ||
| JIS | - | KR | - | ||
| KS | - | LR | - | ||
| NK | - | RINA | - | ||
| TUV | - | ||||
| MSDS |  |
Handbook | |
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| DOP Attachment | - | ||||
