Steels aloi isel Llawlyfr electrod E8018-C3 Sodro cysylltiad
CYDRADDOLDEB CEMEGOL:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | P | S |
RHEOLAU GB/T | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
RHEOLAU AWS | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
GWERTH ENGHREIFFTIOL | 0.07 | 1.02 | 0.4 | 1.02 | 0.05 | 0.05 | 0.003 | 0.012 | 0.007 |
EIDDO MECANYDDOL:
EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | Triniaeth wres ° Cxh | |||||
RHEOLAU GB/T | 470-550 | 550 | 27/- 40 | 20 | AW | |||||
RHEOLAU AWS | 470-550 | 550 | 27/- 40 | 24 | AW | |||||
GWERTH ENGHREIFFTIOL | 495 | 585 | 135/- 40 | 26 | AW |
PARAMEDRAU WELDIO A ARGYMHELLIR:
MANYLEBAU DIAMETER(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
TRYDAN (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Haearn powdr hydrogen isel math potasiwm electrod llaw, oherwydd ychwanegu powdr haearn, effeithlonrwydd toddi uchel.
Mae caledwch effaith y metel tawdd ar dymheredd gweithio -40 ℃ yn rhagorol.
Arc sefydlog, llai o sblash, ffurfio da, tynnu slag yn hawdd, mae perfformiad X-Ray yn ardderchog.
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Prosiect LNG-2 yr Arctig
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Prosiect LNG Canada
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Prosiect tanc sfferig propan Shaanxi Pucheng -50 ℃
CYDRADDOLDEB CEMEGOL:
ALLOY(wt%) | C | Mn | Si | Ni | Cr | Mo | V | P | S |
RHEOLAU GB/T | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
RHEOLAU AWS | 0.12 | 0.40-1.25 | 0.80 | 0.8-1.10 | 0.15 | 0.35 | 0.05 | 0.03 | 0.03 |
GWERTH ENGHREIFFTIOL | 0.07 | 1.02 | 0.4 | 1.02 | 0.05 | 0.05 | 0.003 | 0.012 | 0.007 |
EIDDO MECANYDDOL:
EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | Triniaeth wres ° Cxh | |||||
RHEOLAU GB/T | 470-550 | 550 | 27/- 40 | 20 | AW | |||||
RHEOLAU AWS | 470-550 | 550 | 27/- 40 | 24 | AW | |||||
GWERTH ENGHREIFFTIOL | 495 | 585 | 135/- 40 | 26 | AW |
PARAMEDRAU WELDIO A ARGYMHELLIR:
MANYLEBAU DIAMETER(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||
TRYDAN (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||
O/W | 60-100 | 80-120 | 120-160 | - |
Ysgrifennwch eich neges yma a'i hanfon atom