High Carbon steels ntuziaka electrode E7015 metal njikọ njikọ
Kwesịrị ekwesị maka ịgbado ọkụ ọkụ carbon na ígwè dị ala, yana ike kwekọrọ na BOILER, pipeline, ụgbọ ala, iwu ụlọ, bridge na ihe ndị ọzọ, dị ka Q345.
Ọkọlọtọ anyị zutere: GB/T5117 E501, AWS A5.1 E701 & A5.1M E491, ISO2560-A:E 42 3 B 2 2, ISO 2560-B: E4915 A.
Kedu ihe bụ
njirimara?
●Eletrọd potassium hydrogen dị ala, arc kwụsiri ike, nhazi mara mma, mara mma.
●Little splash, mfe de-slagging, ezi akpụkpọ ọkụ na-eguzogide, ezi porosity iguzogide.
●Tebụlụ n'ibu Njirimara, ezigbo plasticity.
●Mmetụta ike na mgbape mgbape.
Usoro ngwaahịa
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T iwu | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0,035 | 0,035 | 0.08 |
| Iwu AWS | 0.15 | 1.25 | 0.75 | 0.20 | 0.30 | 0.30 | 0,035 | 0,035 | 0.08 |
| URU Ọmụmaatụ | 0,075 | 1317 | 0.5 | 0.04 | 0.02 | 0,007 | 0.017 | 0.009 | 0.01 |
ALA nke igwe:
| ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
| GB/T iwu | 400 | 490 | AW | 27/-30 | 20 | ||||
| Iwu AWS | 400 | 490 | AW | 27/-30 | 22 | ||||
| URU Ọmụmaatụ | 460 | 555 | AW | 120/-30 | 30 | ||||
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 | 100-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Lee anya n'ụzọ
anyị na-ebufe
●Ụgbọ njem ụgbọ ala
●Mbupu
Lee anya
ụlọ nkwakọba ihe
The oru ngo
anyị na-etinye aka na
●Ihe ịgbado ọkụ maka ndị na-agbachi nkịtị
●8.2-ton nnukwu ebu
Ngwaahịa anyị
nye uwa
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T iwu | 0.15 | 1.60 | 0.90 | 0.20 | 0.30 | 0.30 | 0,035 | 0,035 | 0.08 |
| Iwu AWS | 0.15 | 1.25 | 0.75 | 0.20 | 0.30 | 0.30 | 0,035 | 0,035 | 0.08 |
| URU Ọmụmaatụ | 0,075 | 1317 | 0.5 | 0.04 | 0.02 | 0,007 | 0.017 | 0.009 | 0.01 |
ALA nke igwe:
| ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
| GB/T iwu | 400 | 490 | AW | 27/-30 | 20 | ||||
| Iwu AWS | 400 | 490 | AW | 27/-30 | 22 | ||||
| URU Ọmụmaatụ | 460 | 555 | AW | 120/-30 | 30 | ||||
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 | 100-130 | 130-180 | 180-230 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Dee ozi gị ebe a ziga anyị ya