High Carbon steels Manual electrode E9015-G weld fabrication data
Kopo
E loketse tšepe e tlase ea alloy, tšepe e mahareng le e phahameng ea khabone le welding ea tšepe, joalo ka mechini ea kaho, mochini oa boema-kepe le liketsahalo tse ling. E boetse e sebelisoa ka tšepe ea pipeline ea X80.
Tekanyetso eo re kopaneng le eona: GB/T32533 E5915-G P, AWS A5.5 E9015-G & A5.5M E6215-G, ISO18275-A:E 55 5 ZMn1Ni0.3Mo B 4 2, ISO 18275-B: E6215-G P.
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
MOLAO OA MOLAO | - | ≥1.01 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
MOHLALA BOHLOKOA | 0.070 | 1.55 | 0.32 | 0.031 | 0.82 | 0.31 | 0.012 | 0.005 | 0.03 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 490 | 590 | 620*1 | 27/-20 | 16 | ||||
MOLAO OA MOLAO | 530 | 620 | 620*1 | - | 17 | ||||
MOHLALA BOHLOKOA | 585 | 670 | 620*1 | 85/-50 | 24 |
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 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Boikhethelo
Electrode e tlase ea sodium hydrogen, arc e tsitsitseng, ho phatloha ho honyenyane, sebopeho se setle.
Ho bonolo ho etsa desagging, ts'ebetso ea X-ray e ntle.
Matla a phahameng, haedrojene e tlase, khanyetso e ntle ea crack, botsitso ba mochini.
Hlahisa lintlha
Ho tsitsa ha arc
Slagging e bonolo
Mabapi le rona
Pontšo ea fektheri ea fioor
Nyeoe ea kopo
Shaanxi Pucheng -50 ℃ propane spherical tank project
Mofuthu o phahameng oa khatello ea Hangzhou Boiler Group Co. LTD
Lithunya tsa 'nete tsa feme
KIKEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T MELAO | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.10 |
MOLAO OA MOLAO | - | ≥1.01 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.10 |
MOHLALA BOHLOKOA | 0.070 | 1.55 | 0.32 | 0.031 | 0.82 | 0.31 | 0.012 | 0.005 | 0.03 |
MOSEBETSI OA MECHI:
LETLOTLO | MATLA A KOPA(MPa) | MATLA A KEKETSO(MPa) | HEATTREAMENT℃xh | IMAPACT BOHLOKO J/℃ | ELONGATION(%) | ||||
GB/T MELAO | 490 | 590 | 620*1 | 27/-20 | 16 | ||||
MOLAO OA MOLAO | 530 | 620 | 620*1 | - | 17 | ||||
MOHLALA BOHLOKOA | 585 | 670 | 620*1 | 85/-50 | 24 |
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 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |