Low-Alloy Steels Manual Electrode E9018-B92 duplex stainless vy simika tanker weld
Noho ny fanampiana kely ny Nb sy V, dia afaka manana fanoherana mandady tsara rehefa ampiasaina amin'ny mari-pana ambony 600C.
Low hydrogène potassium fanafody hoditra, fanafody fifindran'ny hoditra firaka
AC manokana, azo welded amin'ny toerana rehetra.
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | hafa | |
GB/T RATSY | 0.091 | 0.23 | 0.61 | 0.007 | 0,005 | 0.52 | 8.99 | 0.52 | V:0.24 Nb:0.04 W:1.65 N:0.035 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | Elongation(%) | IMPACT VALUE J/℃ | Fitsaboana hafanana °C*h | |||||
GB/T RATSY | 629 | 744 | 20 | 58/Tenana mahazatra | 760*2 |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
HERINATRATRA (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O/W | 60-100 | 80-120 | 120-160 | - |
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tetikasa YAMAL LNG
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Sambo kaontenera 20,00TEU
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Sanmen 2# dia tsy mavitrika
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | hafa | |
GB/T RATSY | 0.091 | 0.23 | 0.61 | 0.007 | 0,005 | 0.52 | 8.99 | 0.52 | V:0.24 Nb:0.04 W:1.65 N:0.035 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | Elongation(%) | IMPACT VALUE J/℃ | Fitsaboana hafanana °C*h | |||||
GB/T RATSY | 629 | 744 | 20 | 58/Tenana mahazatra | 760*2 |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
HERINATRATRA (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O/W | 60-100 | 80-120 | 120-160 | - |
Soraty eto ny hafatrao ary alefaso aminay