Carbon steels Akwụkwọ ntuziaka E7015-G ịgbado ọkụ
Ngwa
Kwesịrị ekwesị maka ịgbado ọkụ carbon ígwè na ala alloy ígwè, yana ike kwekọrọ ekwekọ nke ji esi mmiri ọkụ, pipeline, mgbali arịa, oké osimiri engineering Ọdịdị ịgbado ọkụ, dị ka Q345, X60 pipeline ígwè, wdg.
Ọkọlọtọ anyị zutere: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A: E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G -AP.
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T iwu | - | - | - | - | - | - | - | - | - |
Iwu AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0,030 | 0,030 | ≥0.10 |
URU Ọmụmaatụ | 0,075 | 1.45 | 0.40 | 0.03 | 0,50 | 0,004 | 0.014 | 0,006 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | 400 | 490 | 620*1 | - | 20 | ||||
Iwu AWS | 390 | 490 | 620*1 | - | 22 | ||||
URU Ọmụmaatụ | 450 | 550 | 620*1 | 114/-50 | 27 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |
Péculiarity
Obere hydrogen potassium electrode, arc kwụsiri ike, ọmarịcha akpụ akpụ, ọmarịcha, obere splash, mfe de-slagging, ezigbo ọkụ na-eguzogide akpụkpọ, ezigbo nguzogide porosity.
Tebụlụ n'ibu akụrụngwa, ezigbo plasticity, mmetụta siri ike na mgbape mgbape.
Ọdịnaya hydrogen gbasasịrị dị obere.
Gosi nkọwa
Ọkụ dị mma
Fesa obere
Gbasara anyị
Ngosipụta fioor ụlọ ọrụ
Ngwa ngwa
Xinjiang Kela 2 Central ọgwụgwọ osisi oru ngo
Ihe ịgbado ọkụ maka silencer
Agbapụ ụlọ mmepụta ihe
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T iwu | - | - | - | - | - | - | - | - | - |
Iwu AWS | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0,030 | 0,030 | ≥0.10 |
URU Ọmụmaatụ | 0,075 | 1.45 | 0.40 | 0.03 | 0,50 | 0,004 | 0.014 | 0,006 | 0.01 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | 400 | 490 | 620*1 | - | 20 | ||||
Iwu AWS | 390 | 490 | 620*1 | - | 22 | ||||
URU Ọmụmaatụ | 450 | 550 | 620*1 | 114/-50 | 27 |
NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ
Nkọwapụta DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0 * 400 | 5.0 * 400 | |||||
ELECTRICITY (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-230 | ||||
O/W | 50-80 | 90-120 | 130-160 | - |