ʻO nā kila kila E385-16 weld fabrication pilina
Palapala noi
He kūpono no nā ʻano hale kiaʻi ikaika a pau, ka pahu, ka pipeline a me ka mālama ʻana a me ka lawe ʻana i ka pahu pahu, e like me 904L.
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULA | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| NA RULA AWS | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| KA WAIWAI LA'ANA | 0.028 | 1.35 | 0.58 | 20.5 | 25 | 4.85 | 0.02 | 0.001 | 1.70 | |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | - | 520 | - | 28 | ||||
| NA RULA AWS | - | 520 | - | 30 | ||||
| KA WAIWAI LA'ANA | - | 600 | - | 37 | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Titanium calcium kuhiliʻole lima electrode, ka mea nui haku mele 20% Cr-25% Ni-5% Mo-2% Cu;
Hiki ke pale aku i ka sulfuric acid, phosphoric acid corrosion; Hiki iā ia ke pale aku i ka ʻino o ka acetic acid i kēlā me kēia mahana a i kēlā me kēia neʻe ʻana ma lalo o ke kaomi maʻamau. Hiki iā ia ke hoʻoponopono pono i nā pilikia o ka pore corrosion, pitting corrosion, crevice corrosion a me ka corrosion stress o halide.
Paʻa paʻa, nani ka hoʻokumu ʻana, palupalu liʻiliʻi, liʻiliʻi liʻiliʻi, maʻalahi ka wehe ʻana i ka slag, pale ahi maikaʻi, kūpaʻa porosity maikaʻi.
ʻO Ningbo Honest Metal Materials Co, Ltd. he hui ʻoihana hoʻoheheʻe honua i loko o ka noiʻi kūʻokoʻa a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku a me ka hoʻokele. Ua hoʻokumu ʻia ma 2020.
37,000 tona moku ukana nui
ʻO Shaanxi Pucheng -50 ℃ papahana pahu pahu spherical propane
Nā mea wiliwili no nā kaʻa kaʻaahi
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULA | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| NA RULA AWS | 0.03 | 1.0-2.5 | 0.90 | 19.5-21.5 | 24.0-26.0 | 4.2-5.2 | 0.03 | 0.02 | 1.2-2.0 | |
| KA WAIWAI LA'ANA | 0.028 | 1.35 | 0.58 | 20.5 | 25 | 4.85 | 0.02 | 0.001 | 1.70 | |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | - | 520 | - | 28 | ||||
| NA RULA AWS | - | 520 | - | 30 | ||||
| KA WAIWAI LA'ANA | - | 600 | - | 37 | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
