Carbon steels ntuziaka ntuziaka E8015-G Akara njikọ
Kwesịrị ekwesị maka ịgbado ọkụ nke ọkara carbon steel na alloy alloy dị ala, yana ike kwekọrọ na arịa nrụgide, petrochemical, tank sppherical, injin osimiri, pipeline, ụgbọ mmiri, akwa na ihe ndị ọzọ, dị ka Q420, Q460, 15MnTi, 15MnV, X60 , X70 ịgbado ọkụ.
Ọkọlọtọ anyị zutere: GB/T5117 E5015-G AP, AWS A5.5 E8015-G & A5.5M E5515-G, ISO2560-A, ISO 2560-B: E5515-G AP
Kedu ihe bụ
njirimara?
●Igwe elektrọd aka sodium hydrogen dị ala, arc kwụsiri ike, nhazi mara mma, ọmarịcha mma.
●Splash dị nnọọ nta, dị mfe desagger, ezigbo ọgwụ akpụkpọ anụ ọkụ, ezigbo stomatal mgbochi.
●Ihe eji arụ ọrụ kwụsiri ike, plasticity dị mma.
●Mmetụta ike na mgbape mgbape.
Usoro ngwaahịa
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T iwu | - | - | - | - | - | - | - | - | - |
| Iwu AWS | 0.15 | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0,030 | 0,030 | ≥0.10 |
| URU Ọmụmaatụ | 0,070 | 1.34 | 0.36 | 0.03 | 0.42 | 0.26 | 0.014 | 0,007 | 0.001 |
ALA nke igwe:
| ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
| GB/T iwu | 460 | 550 | AW/620*1 | - | 17 | ||||
| Iwu AWS | 460 | 550 | - | - | 19 | ||||
| URU Ọmụmaatụ | 515 | 605 | 620*1 | 138/-40 | 26 | ||||
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 | - | |||||
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
●308,000 tọn VLCC crude mmanụ ụgbọ mmiri
●Tanker Nchekwa Mmepụta 300,000-ton (FPSO)
Ngwaahịa anyị
nye uwa
Ngwakọta kemịkal:
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T iwu | - | - | - | - | - | - | - | - | - |
| Iwu AWS | 0.15 | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | 0,030 | 0,030 | ≥0.10 |
| URU Ọmụmaatụ | 0,070 | 1.34 | 0.36 | 0.03 | 0.42 | 0.26 | 0.014 | 0,007 | 0.001 |
ALA nke igwe:
| ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
| GB/T iwu | 460 | 550 | AW/620*1 | - | 17 | ||||
| Iwu AWS | 460 | 550 | - | - | 19 | ||||
| URU Ọmụmaatụ | 515 | 605 | 620*1 | 138/-40 | 26 | ||||
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 | - | |||||
