High Carbon steels Manual electrode E10018M weld fabrication makings
Kopo
E loketse bakeng sa ho tjheseletsa THE grade e tsamaellanang ea matla ea alloy e tlase e matla haholo sebopeho sa tšepe, joalo ka mechini ea kaho, jj.
Tekanyetso eo re kopaneng le eona: GB/T32533 E6918-N3M2, AWS A5.5 E10018M & A5.5M E6918M, ISO18275-A:, ISO 18275-B: E6918-N3M2 A.
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | 0.10 | 0.75-1,70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
MOLAO OA MOLAO | 0.10 | 0.75-1,70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
MOHLALA BOHLOKOA | 0.075 | 1.54 | 0.33 | 0.02 | 1.85 | 0.38 | 0.010 | 0.006 | 0.002 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 610-690 | 690 | AW | 27/-50 | 18 | ||||
MOLAO OA MOLAO | 610-690 | 690 | AW | 27/-50 | 20 | ||||
MOHLALA BOHLOKOA | 655 | 735 | AW | 85/-50 | 23 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
MOTLATSI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Boikhethelo
Iron phofo e tlase ea hydrogen potassium letsoho la electrode, e sebetsang hantle haholo.
Arc e tsitsitseng, ho phatloha ho honyenyane, ho bōptjoa hantle, ho senya habonolo.
Ts'ebetso ea X-ray e ntle, e tsitsitseng thepa ea mochini.
Hlahisa lintlha
Sebopeho se setle
Sebopeho se setle
Mabapi le rona
Pontšo ea fektheri ea fioor
Nyeoe ea kopo
300,000-tonne offshore Floating Production and Storage Tanker (FPSO)
308,000 lithane VLCC sekepe sa oli e tala
Lithunya tsa 'nete tsa feme
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | 0.10 | 0.75-1,70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
MOLAO OA MOLAO | 0.10 | 0.75-1,70 | 0.60 | 0.35 | 1.40-2.10 | 0.25-0.5 | 0.030 | 0.030 | 0.05 |
MOHLALA BOHLOKOA | 0.075 | 1.54 | 0.33 | 0.02 | 1.85 | 0.38 | 0.010 | 0.006 | 0.002 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 610-690 | 690 | AW | 27/-50 | 18 | ||||
MOLAO OA MOLAO | 610-690 | 690 | AW | 27/-50 | 20 | ||||
MOHLALA BOHLOKOA | 655 | 735 | AW | 85/-50 | 23 |
LITLHAKISO TSA TŠEBELETSO TSE KHOTHATSANG:
TLHALOSO EA DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
MOTLATSI (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Ngola molaetsa wa hao mona mme o re romele wona