Carbon steels ntuziaka ntuziaka elektrọn E11018M Ịzụ ihe
Ngwa
Kwesịrị ekwesị maka ịgbado ọkụ nchara dị ala nke otu ọkwa ike na igwe ihe owuwu, dị ka Q690, wdg.
Ọkọlọtọ anyị zutere: GB/T32533 E7618-N4M2, AWS A5.5 E11018M & A5.5M E7618M, ISO18275-A: E 69 5 Z1.5Mn2NiMo B 3 2, ISO 18275-B: E76232-1IS AM AM E7618-N4M2L.
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T iwu | 0.10 | 1.30-1.80 | 0.60 | 0.40 | 1.25-2.50 | 0.25-0.50 | 0,030 | 0,030 | 0.05 |
Iwu AWS | 0.10 | 1.30-1.80 | 0.60 | 0.40 | 1.25-2.50 | 0.25-0.50 | 0,030 | 0,030 | 0.05 |
URU Ọmụmaatụ | 0.067 | 1.69 | 0.3 | 0.13 | 2.29 | 0.38 | 0,007 | 0,004 | 0,007 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | 680-760 | 760 | AW | 27/-50 | 18 | ||||
Iwu AWS | 400 | 490 | AW | 27/-50 | 20 | ||||
URU Ọmụmaatụ | 415 | 570 | AW | 80/-50 | 22 |
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 | - |
Péculiarity
Iron ntụ ntụ obere hydrogen potassium electrode aka, oke arụmọrụ.
Arc kwụsiri ike, obere mkpọsa, ịkpụzi dị mma, nfesa dị mfe.
Ịrụ ọrụ X-ray dị mma ma kwụsie ike n'ibu.
Gosi nkọwa
Nkwụsi ike nke arc
Ọdịdị mara mma
Gbasara anyị
Ngosipụta fioor ụlọ ọrụ
Ngwa ngwa
Ihe ịgbado ọkụ maka karama ụgbọ ala LNG
Polypropylene reactor
Agbapụ ụlọ mmepụta ihe
Ngwakọta kemịkal:
ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
GB/T iwu | 0.10 | 1.30-1.80 | 0.60 | 0.40 | 1.25-2.50 | 0.25-0.50 | 0,030 | 0,030 | 0.05 |
Iwu AWS | 0.10 | 1.30-1.80 | 0.60 | 0.40 | 1.25-2.50 | 0.25-0.50 | 0,030 | 0,030 | 0.05 |
URU Ọmụmaatụ | 0.067 | 1.69 | 0.3 | 0.13 | 2.29 | 0.38 | 0,007 | 0,004 | 0,007 |
ALA nke igwe:
ALA | IKE (MPa) | IKE EXTENSION (MPa) | Okpomọkụ ℃xh | IMAPACT URU J/℃ | ELONGATION(%) | ||||
GB/T iwu | 680-760 | 760 | AW | 27/-50 | 18 | ||||
Iwu AWS | 400 | 490 | AW | 27/-50 | 20 | ||||
URU Ọmụmaatụ | 415 | 570 | AW | 80/-50 | 22 |
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