Low-Alloy Steels Manual Electrode E9016-B92 yakanyungudutswa yega gasi inotakura electrode
Nekuda kwekuwedzera kwehuwandu hudiki hweNb neV, inogona kuve neyakanakisa creep resistance kana ichishandiswa pa600C tembiricha yepamusoro.
Yakaderera hydrogen potassium mushonga ganda, mushonga ganda shanduko alloy
AC yakakosha, inogona kusungirirwa munzvimbo dzese.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe | |
GB/T RULES | 0.089 | 0.22 | 0.68 | 0.006 | 0.004 | 0.49 | 9.06 | 0.52 | V:0.22 Nb:0.05 W:1.65 N:0.034 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 620 | 740 | 20 | 61/Normal tembiricha | 760*2 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
ELECTRICITY (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O/W | 60-100 | 80-120 | 120-160 | - |
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2.3 mamiriyoni
madhiramu eSBM
Fast4ward FPSO
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Zhejiang Petrochemical 40 miriyoni matani / gore kunatsa uye kemikari yekubatanidza chirongwa
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China Sainzi neTekinoroji 20 miriyoni matani/gore kunatsa uye makemikari ekubatanidza chirongwa
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe | |
GB/T RULES | 0.089 | 0.22 | 0.68 | 0.006 | 0.004 | 0.49 | 9.06 | 0.52 | V:0.22 Nb:0.05 W:1.65 N:0.034 |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 620 | 740 | 20 | 61/Normal tembiricha | 760*2 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
ELECTRICITY (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
O/W | 60-100 | 80-120 | 120-160 | - |
Nyora meseji yako pano ugotitumira