MIG Vuam Hlau Rau Stainless Hlau ER385 GXHY esterification ntauwd vuam khoom
WELDING TECHNOLOGY
Tsis txhob cia cov lus nug
Txuas ntxiv mus haunt koj
Arc instability
Unsightly molding
Tshaj tawm ntau dhau
Nws yog feem ntau siv nyob rau hauv kev tsim thiab tsim ntawm ntau yam muaj zog acid yees, tso tsheb hlau luam, kav dej thiab cia thiab tsheb thauj mus los, xws li 904L vuam.
Nws tuaj yeem tiv thaiv kev xeb ntawm sulfuric acid thiab phosphoric acid, thiab tiv thaiv cov
corrosion ntawm acetic acid nyob rau hauv tej qhov kub thiab txias thiab nyob rau hauv tej concentration nyob rau hauv atmospheric siab
Ripple zoo
Nws tuaj yeem daws cov teeb meem ntawm pitting corrosion crevice corrosion thiab kev ntxhov siab corrosion ntawm halide
Smooth hlau pub, ruaj khov arc, zoo nkauj sib sau, tsawg txaws, nrog zoo heev vuam txheej txheem kev ua tau zoo
Yooj yim slagging
Khoom Parameter
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.019 ib | 0.37 ib | 1.9 | 0.018 ib | 0.01 ib | 24.59 Nws | 20.77 Nws | 0.64 ib | ua: 1,56 |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 585 ib | 30 | 9 1/0 | - | |||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 0.8 ua | 1.0 | 1.2 | ||||
| ELECTRICITY (Amp) | H/W | 70-150 : kuv | 100-200 | 140-220 : kuv | |||
| O/W | 50-120 | 80-150 | 120-180 Nws | ||||
Kev them nyiaj yug Hoobkas
Cov khoom tsim nyog rau a
ntau yam kev siv
WELDING TECHNOLOGY
-
Siab siab rhaub ntawm
Hangzhou Boiler Group Co., Ltd
-
Zhejiang Satellite Zog
3 × 60,000 m³ LPG cia tank
-
85,000 kub
Liquefied Gas Carrier (VLGC)
CHEMICAL COMPNET:
| ALLOY (wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Lwm yam |
| GB/T RULES | 0.019 ib | 0.37 ib | 1.9 | 0.018 ib | 0.01 ib | 24.59 Nws | 20.77 Nws | 0.64 ib | ua: 1,56 |
MECHANICAL PROPERTY:
| QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | Elongation /% | IMAPACT VALUE J/℃ | Kev kho cua sov ° C * h | |||||
| GB/T RULES | - | 585 ib | 30 | 9 1/0 | - | |||||
WELDING PARAMETERS pom zoo:
| DIAMETERS SPECIFICATIONS (mm) | 0.8 ua | 1.0 | 1.2 | ||||
| ELECTRICITY (Amp) | H/W | 70-150 : kuv | 100-200 | 140-220 : kuv | |||
| O/W | 50-120 | 80-150 | 120-180 Nws | ||||
