High Carbon steels Manual electrode E11018M Soldering stuff
Kopo
E loketse bakeng sa tjheseletsa ea tšepe e tlase ea alloy ea matla a tšoanang mochining oa kaho, joalo ka Q690, jj.
Tekanyetso eo re ileng ra kopana le eona: GB/T32533 E7618-N4M2, AWS A5.5 E11018M & A5.5M E7618M, ISO18275-A:E 69 5 Z1.5Mn2NiMo B 3 2, ISO 18275-B: E76M2 Z3 J-N1 E 7618-N4M2L.
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | 0.10 | 1.30-1,80 | 0.60 | 0.40 | 1.25-2,50 | 0.25-0,50 | 0.030 | 0.030 | 0.05 |
MOLAO OA MOLAO | 0.10 | 1.30-1,80 | 0.60 | 0.40 | 1.25-2,50 | 0.25-0,50 | 0.030 | 0.030 | 0.05 |
MOHLALA BOHLOKOA | 0.067 | 1.69 | 0.3 | 0.13 | 2.29 | 0.38 | 0.007 | 0.004 | 0.007 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 680-760 | 760 | AW | 27/-50 | 18 | ||||
MOLAO OA MOLAO | 400 | 490 | AW | 27/-50 | 20 | ||||
MOHLALA BOHLOKOA | 415 | 570 | AW | 80/-50 | 22 |
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
Ho tsitsa ha arc
Sebopeho se setle
Mabapi le rona
Pontšo ea fektheri ea fioor
Nyeoe ea kopo
Lisebelisoa tsa ho cheselletsa libotlolo tsa koloi ea LNG
Polypropylene reactor
Lithunya tsa 'nete tsa feme
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | 0.10 | 1.30-1,80 | 0.60 | 0.40 | 1.25-2,50 | 0.25-0,50 | 0.030 | 0.030 | 0.05 |
MOLAO OA MOLAO | 0.10 | 1.30-1,80 | 0.60 | 0.40 | 1.25-2,50 | 0.25-0,50 | 0.030 | 0.030 | 0.05 |
MOHLALA BOHLOKOA | 0.067 | 1.69 | 0.3 | 0.13 | 2.29 | 0.38 | 0.007 | 0.004 | 0.007 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 680-760 | 760 | AW | 27/-50 | 18 | ||||
MOLAO OA MOLAO | 400 | 490 | AW | 27/-50 | 20 | ||||
MOHLALA BOHLOKOA | 415 | 570 | AW | 80/-50 | 22 |
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