Low-Alloy Steels Phau Ntawv Electrode E9018-B92 loj liquefied roj cab kuj weld
Vim qhov sib ntxiv ntawm me me ntawm Nb, V, ntawm 600C siab kub tuaj yeem muaj kev nkag siab zoo ntawm cov hmoov hlau tsis tshua muaj hydrogen txheej txheej.
Core xaim hloov pauv alloy
AC thiab DC dual siv, tuaj yeem txuas rau txhua txoj haujlwm
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam | |
GB/T RULES | 0.092 ib | 0.21 ib | 0.62 ib | 0.006 ib | 0.004 ib | 0.55 ib | 9.21 ib | 0.51 ib | V:0.2 Nb:0.05 W:1.64 N:0.035 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation (%) | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
GB/T RULES | 634 ib | 730 ua | 21 | 58 / Qhov kub thiab txias | 760 * 2 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY (Amp) | H/W | 70-120 : kuv | 90-130 : kuv | 140-190 : kuv | 170-220 : kuv | ||||
O/W | 60-100 | 80-120 : kuv | 120-160 : kuv | - |
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Zhejiang Satellite Zog 3 × 60,000 m³ LPG cia tank
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Mei Jin Hua Sheng
glycol hluavtaws ntauwd
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Cov pa roj carbon steel,
stainless hlau ntauwd welding
CHEMICAL COMPNET:
ALLOY (wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Lwm yam | |
GB/T RULES | 0.092 ib | 0.21 ib | 0.62 ib | 0.006 ib | 0.004 ib | 0.55 ib | 9.21 ib | 0.51 ib | V:0.2 Nb:0.05 W:1.64 N:0.035 |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation (%) | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
GB/T RULES | 634 ib | 730 ua | 21 | 58 / Qhov kub thiab txias | 760 * 2 |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 350 | 3.2 * 350 | 4.0 * 400 | 5.0 * 400 hli | |||||
ELECTRICITY (Amp) | H/W | 70-120 : kuv | 90-130 : kuv | 140-190 : kuv | 170-220 : kuv | ||||
O/W | 60-100 | 80-120 : kuv | 120-160 : kuv | - |
Sau koj cov lus ntawm no thiab xa tuaj rau peb