u'amea fa'aila Fa'aeletise tusi lesona E2553-16 Soldering so'oga
Fa'atatauga
Faʻatatau i le uʻamea o le 25% Cr duplex uʻamea uʻamea, pei ole 00Cr25Ni7Mo4N, 03Cr25Ni6Mo3Cu2N, UNS 32550 (Alloy225), ma isi.
VAEGA KEMIMI:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | |
| GB/T TULAFONO | 0.06 | 0.5-1.5 | 1.00 | 24.0-27.0 | 6.5-8.5 | 2.9-3.9 | 0.04 | 0.03 | 0.10-0.25 | 1.5-2.5 | |
| TULAFONO AWS | 0.06 | 0.5-1.5 | 1.00 | 24.0-27.0 | 6.5-8.5 | 2.9-3.9 | 0.04 | 0.03 | 0.10-0.25 | 1.5-2.5 | |
| FA'ATA'ITA'I TAUA | 0.042 | 1.1 | 0.35 | 25.1 | 7.9 | 3.1 | 0.015 | 0.007 | 0.18 | 1.7 | |
MESINO MESIN:
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
| GB/T TULAFONO | - | 760 | - | 13 | ||||
| TULAFONO AWS | - | 760 | - | 15 | ||||
| FA'ATA'ITA'I TAUA | - | 900 | - | 22 | ||||
FAUTUAGA FA'ATAUUILOGA:
| TITAMI FA'ĀMATALAGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELESI (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 stainless u'amea eletise lima, o le tuufaatasiga autu o le 25% Cr-7% Ni-3% Mo-N;
Malosi maualuga ma lelei tete'e i pitting corrosion ma fa'apopoleina corrosion ta'e;
Stable arc, matagofie le fausiaina, maaleale galugalu, laitiiti splash, aveese slag faigofie, tetee afi lelei, tetee porosity lelei.
Ningbo Honest Metal Materials Co, Ltd.is o se kamupani fa'apolofesa fa'ava-o-malo i totonu o su'esu'ega ma atina'e, gaosiga, fa'atau ma pulega. Na faavaeina i le 2020.
300,000 tone tane suau'u mata'utia tele
Arctic LNG-2 poloketi
Tangshan LNG i fafo o felauaiga paipa Poloketi
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | |
| GB/T TULAFONO | 0.06 | 0.5-1.5 | 1.00 | 24.0-27.0 | 6.5-8.5 | 2.9-3.9 | 0.04 | 0.03 | 0.10-0.25 | 1.5-2.5 | |
| TULAFONO AWS | 0.06 | 0.5-1.5 | 1.00 | 24.0-27.0 | 6.5-8.5 | 2.9-3.9 | 0.04 | 0.03 | 0.10-0.25 | 1.5-2.5 | |
| FA'ATA'ITA'I TAUA | 0.042 | 1.1 | 0.35 | 25.1 | 7.9 | 3.1 | 0.015 | 0.007 | 0.18 | 1.7 | |
MESINO MESIN:
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | TULAGA TAUA J/℃ | ELONGATION(%) | ||||
| GB/T TULAFONO | - | 760 | - | 13 | ||||
| TULAFONO AWS | - | 760 | - | 15 | ||||
| FA'ATA'ITA'I TAUA | - | 900 | - | 22 | ||||
FAUTUAGA FA'ATAUUILOGA:
| TITAMI FA'ĀMATALAGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELESI (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Tusi lau savali iinei ma lafo mai ia i matou