Igwe anaghị agba nchara Flux cored waya E2594T1-1 metal Jointing stuff



Ngwa
Ọdabara na ịgbado ọkụ nke 25% Cr duplex steels dị ka super duplex igwe anaghị agba nchara UNS S32750 na UNS J93380.
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T iwu | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
Iwu AWS | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
URU Ọmụmaatụ | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0,002 | 0.23 | 0.02 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 760 | - | 13 | ||||
Iwu AWS | - | 760 | - | 15 | ||||
URU Ọmụmaatụ | - | 883 | - | 25 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ogologo ndọtị akọrọ (mm) | 15-20 | 18-25 | ||||||
Orufe gas (l/min) | 15-25 | 15-25 |
Péculiarity

Microstructure weld bụ ihe owuwu austenitic ferrite biphase.
Nguzogide pitting dị oke mma, PREN (nkwụsi ike nhata)≥40.


Akụ ahụ dị nro ma kwụsie ike, ọ na-adịchaghị agbasa, ọkpụ akpụ mara mma, mwepụ slag dị mma, nri waya kwụsiri ike, nwere ezigbo usoro ịgbado ọkụ.
Gosi nkọwa


Ọdịdị mara mma
Ezi mkpochapụ slag
Gbasara anyị

Ngosipụta fioor ụlọ ọrụ




Ngwa ngwa


Ihe ịgbado ọkụ maka arịa
Ụgwọ nke ụlọ ọrụ China Science & Technology Co., Ltd. Nde 20 nde tọn / afọ nnụcha na ntinye kemịkalụ
Agbapụ ụlọ mmepụta ihe

Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T iwu | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
Iwu AWS | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
URU Ọmụmaatụ | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0,002 | 0.23 | 0.02 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | - | 760 | - | 13 | ||||
Iwu AWS | - | 760 | - | 15 | ||||
URU Ọmụmaatụ | - | 883 | - | 25 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Ogologo ndọtị akọrọ (mm) | 15-20 | 18-25 | ||||||
Orufe gas (l/min) | 15-25 | 15-25 |
Dee ozi gị ebe a ziga anyị ya