High Carbon steels Manual electrode E12015-G Soldering jointing
Fampiharana
Mety amin'ny welding vy firaka ambany mitovy naoty amin'ny milina fanorenana. Izy io dia ampiasaina indrindra amin'ny fanamboarana ny lesoka amin'ny lamasinina sy ny fiara vita amin'ny vy E-class.
Ny fenitra hitanay: GB/T32533 E8315-G, AWS A5.5 E12015-G & A5.5M E8315-G, ISO18275-A:, ISO 18275-B: E8315-G A.
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T RATSY | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
AWS RULES | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | ≥0.10 |
VALUE OHATRA | 0.072 | 2.20 | 0.14 | 0.54 | 0.015 | 0.86 | 0.012 | 0.006 | 0.012 | 0.002 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | FANAMAFANA ℃ xh | IMPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RATSY | 740 | 830 | AW | - | 12 | |||||
AWS RULES | 740 | 830 | AW | - | 14 | |||||
VALUE OHATRA | 820 | 880 | AW | 85/Tenana mahazatra | 16 |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
HERINATRATRA (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
Mampiavaka
Electrode hydrogène sodium ambany, arc stable, splash kely.
Fiforonana tsara, mora desegging.
Ny fahombiazan'ny X-ray dia toetra mekanika tsara sy maharitra.
Asehoy ny antsipiriany
Ny fahamarinan'ny arc
Mora slagging
Momba anay
Fampisehoana fioor orinasa
Raharaha fampiharana
300.000 taonina mpitatitra entana
2,3 tapitrisa barika SBM Fast4ward FPSO
Ny tena fitifirana orinasa
COMPONET CHEMIKA:
FITIAVANA (wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T RATSY | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | - | ≥0.10 |
AWS RULES | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0.030 | 0.030 | ≥0.20 | ≥0.10 |
VALUE OHATRA | 0.072 | 2.20 | 0.14 | 0.54 | 0.015 | 0.86 | 0.012 | 0.006 | 0.012 | 0.002 |
FANANANA MEKANIKA:
NY FANANANA | HERINANDRO (MPa) | HERIN'NY FANITATRA (MPa) | FANAMAFANA ℃ xh | IMPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RATSY | 740 | 830 | AW | - | 12 | |||||
AWS RULES | 740 | 830 | AW | - | 14 | |||||
VALUE OHATRA | 820 | 880 | AW | 85/Tenana mahazatra | 16 |
PARAMETER WELD RECOMMENDED:
SPECIFICATIONS DIAMETERS (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
HERINATRATRA (Amp) | H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
Soraty eto ny hafatrao ary alefaso aminay