Ama-Nickel alloys Manual electrode ENiCrFe-1 Welding izesekeli
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T IMITHETHO | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
AWS IMITHETHO | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
ISIBONELO VALUE | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | IMAPACT VALUE J/℃ | LONGATION(%) | ||||
GB/T IMITHETHO | 360 | 550 | - | 27 | ||||
AWS IMITHETHO | - | 550 | - | 30 | ||||
ISIBONELO VALUE | 435 | 665 | - | 43 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
Ugesi (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
I-electrode yesandla yohlobo lwe-hydrogen ephansi, ukwakheka okuzisholo (amaphesenti esisindo) yi-7ONi-15Cr-8Fe-3.5Mn-2.5Nb (Cb) +Ta, i-nickel - i-chromium - i-electrode ye-iron alloy.
Ngenxa yokuqukethwe okuphezulu kwe-alloy, ingakwazi ukuzivumelanisa nezinga lokushisa ukusuka kumazinga okushisa aphansi kuya ku-980 ℃. Nokho, lapho izinga lokushisa lingaphezu kuka-820 ℃, ukumelana ne-oxidation namandla kuzowohloka.
I-arc ezinzile, ukwakheka okuhle, ukuchaphaza okuncane, ukususwa kwe-slag kalula, ukumelana okuhle kwe-porosity, izakhiwo zemishini yensimbi encibilikisiwe zizinzile.
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Inkampani yenethiwekhi yenqwaba yamathani angu-8.2
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I-JU2000E yesikhulumi sokumba i-jack-up
I-Supercore SG
I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+Ta | P | S | |
GB/T IMITHETHO | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
AWS IMITHETHO | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
ISIBONELO VALUE | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | IMAPACT VALUE J/℃ | LONGATION(%) | ||||
GB/T IMITHETHO | 360 | 550 | - | 27 | ||||
AWS IMITHETHO | - | 550 | - | 30 | ||||
ISIBONELO VALUE | 435 | 665 | - | 43 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
ELECTRICITY (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |