Electrode E7018-C1L an-dranomasina FPSO elektrônika ambany-alloy Steels
Ny singa fototra dia 2.5% Ni vy, vovoka vy ambany hydrogène potassium karazana tanana welding tehina, amin'ny -75C mari-pana miasa
Ny fiantraikan'ny metaly napetraka dia tena tsara; Arc stable, tsy dia misy splash, famolavolana tsara, fanesorana slag mora
Tena tsara ny fampisehoana X-Ray
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Shanghai Morimatsu tanky fitehirizana
Utility boiler
Reactor anatiny
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | hafa | |
GB/T RATSY | 0.038 | 0.22 | 0.68 | 0.007 | 0.006 | 2.49 | 0.016 | 0.05 | - |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | Elongation(%) | IMPACT VALUE J/℃ | Fitsaboana hafanana °C*h | |||||
GB/T RATSY | 410 | 518 | 26 | 100/-75 | 620*1 |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
HERINATRATRA (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Soraty eto ny hafatrao ary alefaso aminay