| Igwe igwe No. | Electrode | SAW | GTAW | ||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | ||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | |||
| E4303 | J422 | H08A | HJ431 | TIG-J50 | |
| E4303 | J422 | H08MnA | HJ431 | TIG-J50 | |
| H08A | HJ431 | TIG-J50 | |||
| H08A H08MnA | TIG-J50 | ||||
| HloMnSi H10Mn2 | HloMnSi | ||||
| H08MnA | |||||
| Ihe ịgbado ọkụ ọkụ ọkụ. | |||
| Gas | Waya igwe nọmba (ọkọlọtọ) | Gas | |
| Ar | |||
| Ar | |||
| Ar | |||
| Ar | |||
| Ar | |||
| Ar | |||
| Ar | |||
| Igwe igwe No. | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | |||||||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | Waya igwe nọmba (ọkọlọtọ) | Gas | |||||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | |||||||||||
| R207 | HJ350 | Ar | Mo | 150-250C | 650-700C | ||||||||
| E5515-B2 | R307 | HJ350 | Ar | 650-700eC | |||||||||
| V | R317 | HJ35O | Ar | 200-300C | 650-700C | ||||||||
| E5MoV15 | R507 | Ar | 200-300C | 760±10°C | |||||||||
| HJ260 | Ar | ||||||||||||
| i | HJ260 | i | Ar | ||||||||||
| 2 | HJ260 | Ar | 150°Clh | ||||||||||
| Igwe igwe No. | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | |||||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | Waya igwe nọmba (ọkọlọtọ) | Gas | |||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | |||||||||
| HJ260 | Ar | ||||||||||
| A002 | H00Cr21Nil0 | HJ260 | H00Cr21Nil0 | Ar | A002 150°Clh | ||||||
| lCr!3 | E410-16 | G202 | G202 150°CIh | ||||||||
| !Cr6Si2Mo | E5MoV15 | R507 | 380 ~ 420C (1.5h) | ||||||||
| RQTSi505 | EZC | Z202 | Z202 150°Clh | ||||||||
Ihe ịgbado ọkụ maka nhọrọ nchara nkịtị (nchara dị iche)
| Igwe igwe No. | Nọmba otu ihe nne na nna jikọrọ aka ma ọ bụ nọmba otu | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | ||||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | |||||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | |||||||||
| Welding n'etiti carbon ígwè | I + I | E4303 | J422 | H08A | HJ431 | TIG-J50 | Ar | J422.J427 150°Clh 380°Cl | |||
| E4315 | J427 | ||||||||||
| Welding nke carbon ígwè na elu-ike ala alloy ígwè | I +(H-1) | E4303 | J422 | H08A H08MnA | HJ431 | HloMnSi | Ar | J422.J427 150°Clh 380°Cl | |||
| E4315 | J427 | ||||||||||
| 1+( II+2) | E4315 | J427 | H08MnA | HJ431 | HloMnSi | Ar | J427.J507 | ||||
| E5016 | J507 | 380°C1.5h | |||||||||
| 1+ (III+1.)1+ (III+ 2.) | E43I5 | J427 | H08AH08MnA | HJ431 | HloMnSi | Ar | J427.J507 380°C1.5h | ||||
| E5015 | J507 | ||||||||||
| Welding nke carbon ígwè na okpomọkụ na-eguzogide ala alloy ígwè | I +IV | E4315 | J427 | H08A H08MnA | HJ431 | HloMnSi | Ar | 150 ~ 250ºC | 650 ~ 700 Celsius | J427 380°C1.5h | |
| I+V | E4315 | J427 | H08A H08MnA | HJ431 | HloMnSi | Ar | 200 ~ 300 Celsius | 760±10°C | J427 380°C1.5h | ||
| Weld nke carbon ígwè na ala temp.low alloy ígwè | I+VI | E4315 | J427 | H08AH08MnA | HJ431 | HloMnSi | Ar | J427 380°C1.5h | |||
| Igwe igwe No. | Nọmba otu ihe nne na nna jikọrọ aka ma ọ bụ nọmba otu | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | |||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | ||||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | ||||||||
| Welding nke elu-ike ala alloy steels | II+ 11 | E5015 | J507 | H08MnA HloMnSi | HJ431 | HloMnSi | Ar | J507, J557 380-420C l-2h | ||
| E5515-G | J507 | |||||||||
| Welding nke elu-ike ala alloy steels | 11+ (III-1)11+ (III-2) | E5015 | J507 | H08MnA H10Mn2 | HJ431 | HloMnSi | Ar | J507 380°C l-2h | ||
| HJ350 | ||||||||||
| (11+2) + (111+1) | E5015 | J507 | H10Mn2 | HJ431 | J507, J557 | |||||
| (11+2) + (111+2) | E5515-G | J557 | HloMnSi | HJ35O | 380 Celsius C l-2h | |||||
| Welding nke ike obere alloy ígwè na okpomọkụ na-eguzogide obere alloy ígwè | II+IV | E5003 | J502 | 150-250C | 650-700eC | J502 150°C lh | ||||
| E5015 | J507 | 150-250C | 650-700 Celsius C | J507 38O°C1-2H | ||||||
| III+IV | E5003 | J502 | 150-250C | 650-700eC | J502 !50Clh | |||||
| E5015 | J507 | J507 380°Cl-2h | ||||||||
| Welding nke ike obere alloy ígwè na okpomọkụ na-eguzogide obere alloy ígwè | II + V | E5015 | J507 | 200-300C | 760C na okpomọkụ 10°C | J507 380°Cl-2h | ||||
| E5515-G | J557 | 200-300C | 760°C ± 10eC | J557 380Cl.2h | ||||||
| Igwe igwe No. | Nọmba otu ihe nne na nna jikọrọ aka ma ọ bụ nọmba otu | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | |||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | ||||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | ||||||||
| Ike obere alloy ígwè na okpomọkụ na-eguzogide obere alloy ígwè | III+V | E5015 | J507 | 200-300C | 76O±IO°C | J507.J557 380-420eC 1.5h | ||||
| E5515-G | J557 | |||||||||
| n'etiti nchara dị ala na-eguzogide okpomọkụ | (IV-1) + (W-2) | E5515-B1 | R207 | 150-250 Celsius C | 650-700C | R207.R307 380-420C 1.5h | ||||
| E5515-B2 | R307 | |||||||||
| E309-15 | A307 | A307 250°C1.5h | ||||||||
| IV+V | E5515-B1 | R207 | 200-300C | 76O±IO°C | R207.R307 R317.R407 38O-420eC l.5h | |||||
| E5515-B2 | R307 | |||||||||
| E5515-B2-V | R317 | |||||||||
| E6015-B3 | R407 | |||||||||
| E3I0-15 | A407 | A407 250°C1.5h | ||||||||
| Welding nke pearlitic ígwè na ferritic igwe anaghị agba nchara | (I+W) +VII | E309-16 | A302 | A302 150°Clh | ||||||
| E309-15 | A307 | A307 250°C | ||||||||
| Igwe igwe No. | Nọmba otu ihe nne na nna jikọrọ aka ma ọ bụ nọmba otu | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | |||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | ||||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | ||||||||
| Welding nke pearlitic ígwè na ferritic igwe anaghị agba nchara | 1+ (vn-i) | E309-16 | A302 | HlCr24Nil3 | HJ260 | HlCr24Nil3 | Ar | 150°C lh | ||
| E309-15 | A307 | 250°C Ih | ||||||||
| E309MO-16 | A312 | 150°C Ih | ||||||||
| 11+ (VII-1) | E309-I6 | A302 | HlCr24Nil3 | HJ260 | HlCr24Nil3 | Ar | 150°C Ih | |||
| E309Mo-16 | A312 | |||||||||
| IH+(vn-i) | E312-16 | A402 | HlCr26Ni2l | Ar | 150°C Ih | |||||
| E310-15 | A407 | 250 Celsius C Ih | ||||||||
| Igwe igwe No. | Nọmba otu ihe nne na nna jikọrọ aka ma ọ bụ nọmba otu | Electrode | SAW | GTAW | Pre Temp tupu weld | Okpomọkụ Mgbe weld | Ihe ịgbado ọkụ ọkụ ọkụ. | |||
| Mkpara | Waya igwe nọmba (ọkọlọtọ) | Flux | Waya igwe nọmba (ọkọlọtọ) | Gas | ||||||
| Nlereanya | Akara ụlọ ahịa | Akara ụlọ ahịa | ||||||||
| Welding nke pearlitic ígwè na ferritic igwe anaghị agba nchara | IV+ (VD+1) | E309-I6 | A302 | HlCr24Nil3 | Ar | 150°C Ih | ||||
| E310-16 | A402 | HlCr26Ni21 | Ar | 250°C Ih | ||||||
| E310-I5 | A407 | HlCr26Ni21 | Ar | 150°C Ih | ||||||
| E309-16 | A302 | HlCr24Nil3 | Ar | |||||||
| E310-16 | A402 | HlCr26Ni21 | Ar | |||||||
| E310-15 | A407 | HlCr26Ni2l | Ar | |||||||
| VI+ (VD-1) | E309-16 | A302 | HlCr24Nil3 | Ar | 150°C Ih | |||||
| E309-15 | A307 | 250°C ih | ||||||||
Oge nzipu: Mar-20-2023