Haʻahaʻa-alloy steels Manual electrode E8015-C1 weld fabrication pilina
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T RULA | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
NA RULA AWS | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
KA WAIWAI LA'ANA | 0.068 | 0.93 | 0.26 | 0.02 | 2.31 | 0.11 | 0.008 | 0.006 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 460 | 550 | 27/-50 | 17 | 605*1 | |||||
NA RULA AWS | 460 | 550 | 27/-50 | 19 | 605*1 | |||||
KA WAIWAI LA'ANA | 488 | 591 | 120/-60 | 26 | 605*1 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
UILA (Amp) | H/W | 70-110 | 100-140 | 140-180 | 180-230 | |||
O/W | 60-90 | 90-130 | 120-160 | - |
Haʻahaʻa sodium hydrogen type lima electrode, ma ka -60 ° C wela wela, maikaʻi ka hopena o ka metala hehee.
ʻO -70°C ka hoʻolei ʻana he haʻahaʻa haʻahaʻa maikaʻi.
Paʻa paʻa, liʻiliʻi ka splash, hana maikaʻi, wehe ʻia ka slag maʻalahi, maikaʻi ka hana X-Ray.
Hudong LNG mea lawe
ʻAʻole hana ʻekolu puka 2#
ʻO ka hoʻomaʻemaʻe Sinopec a me ka Papahana Kimia
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S |
GB/T RULA | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
NA RULA AWS | 0.12 | 1.25 | 0.80 | - | 2.00-2.75 | - | 0.03 | 0.03 |
KA WAIWAI LA'ANA | 0.068 | 0.93 | 0.26 | 0.02 | 2.31 | 0.11 | 0.008 | 0.006 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | Hana wela°Cxh | |||||
GB/T RULA | 460 | 550 | 27/-50 | 17 | 605*1 | |||||
NA RULA AWS | 460 | 550 | 27/-50 | 19 | 605*1 | |||||
KA WAIWAI LA'ANA | 488 | 591 | 120/-60 | 26 | 605*1 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
UILA (Amp) | H/W | 70-110 | 100-140 | 140-180 | 180-230 | |||
O/W | 60-90 | 90-130 | 120-160 | - |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou