GB Q245R Tank Chodyèr Steel Plak
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Gnee Steel (Tianjin) co, Ltd se youn nan pi pwofesyonèl gb q245r tank chodyèr asye plak manifaktirè yo ak founisè nan Lachin. Byenveni nan wholesale Customized gb q245r tank chodyèr asye plak nan pri konpetitif nan faktori nou an. Bon sèvis ak bon jan kalite pwodwi ki disponib.
| GB 713 Steel Grade Q245R Steel Plak pou chodyèr tank |
GB 713 Steel Grade Q245R se yon klas asye popilè ki souvan itilize nan chodyèr tank. Li se yon wo-bon jan kalite, asye alyaj ki ba ki ofri ekselan fòs ak rezistans. Avèk pwopriyete ekselan soude li yo ak gwo rezistans nan korozyon, Q245R se chwa pafè a pou yon pakèt aplikasyon endistriyèl.
Youn nan pi gwo avantaj ki genyen nan Q245R se kapasite li nan kenbe tèt ak tanperati ki wo ak presyon. Sa fè li yon materyèl ideyal pou itilize nan konstriksyon chodyèr, veso presyon, ak lòt ekipman endistriyèl kote yo espere tanperati ki wo ak presyon. Segondè durability li yo ak fòs tou asire ke li ka kenbe tèt ak strik nan itilizasyon chak jou nan mande anviwònman endistriyèl.
Anplis de pwopriyete ekselan mekanik li yo, Q245R ofri tou ekselan rezistans korozyon. Sa fè li yon materyèl ideyal pou itilize nan anviwònman kote korozyon ak lòt fòm degradasyon se yon enkyetid. Rezistans li nan korozyon ede li kenbe entegrite li sou tan, asire ke li ka kontinye bay pèfòmans serye pou ane kap vini yo.
Konpozisyon chimik
|
Klas |
C |
Si |
Mn |
Cu |
Ni |
Kr |
Mo |
P |
S |
|
Q245R |
Mwens pase oswa egal a 0.20 |
Mwens pase oswa egal a 0.35 |
0.50~1.10 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.08 |
Mwens pase oswa egal a 0.025 |
Mwens pase oswa egal a 0.010 |
|
Q345R |
Mwens pase oswa egal a 0.20 |
Mwens pase oswa egal a 0.55 |
1.20~1.70 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.30 |
Mwens pase oswa egal a 0.08 |
Mwens pase oswa egal a 0.025 |
Mwens pase oswa egal a 0.010 |
Pwopriyete mekanik
|
Klas |
Kondisyon livrezon |
Epesè (mm) |
fòs rupture (MPa) |
fòs sede (MPa) |
elongasyon A (%) |
Tanperati (ºC) |
V-enèji enpak kalite (Akv / J) |
|
Q245R |
|
3~16 |
400~520 |
Pi gran pase oswa egal a 245 |
Pi gran pase oswa egal a 25 |
0 |
Pi gran pase oswa egal a 34 |
|
Q245R |
>16~36 |
400~520 |
Pi gran pase oswa egal a 235 |
Pi gran pase oswa egal a 25 |
0 |
Pi gran pase oswa egal a 34 |
|
|
Q245R |
>36~60 |
400~520 |
Pi gran pase oswa egal a 225 |
Pi gran pase oswa egal a 25 |
0 |
Pi gran pase oswa egal a 34 |
|
|
Q245R |
>60~100 |
390~510 |
Pi gran pase oswa egal a 205 |
Pi gran pase oswa egal a 24 |
0 |
Pi gran pase oswa egal a 34 |
|
|
Q245R |
>100~150 |
380~500 |
Pi gran pase oswa egal a 185 |
Pi gran pase oswa egal a 24 |
0 |
Pi gran pase oswa egal a 34 |
|
|
Q245R |
>150~250 |
370~490 |
Pi gran pase oswa egal a 175 |
Pi gran pase oswa egal a 24 |
0 |
Pi gran pase oswa egal a 34 |
|
|
Q345R |
3~16 |
510~640 |
Pi gran pase oswa egal a 345 |
Pi gran pase oswa egal a 21 |
0 |
Pi gran pase oswa egal a 41 |
|
|
Q345R |
>16~36 |
500~630 |
Pi gran pase oswa egal a 325 |
Pi gran pase oswa egal a 21 |
0 |
Pi gran pase oswa egal a 41 |
|
|
Q345R |
>36~60 |
490~620 |
Pi gran pase oswa egal a 315 |
Pi gran pase oswa egal a 21 |
0 |
Pi gran pase oswa egal a 41 |
|
|
Q345R |
>60~100 |
490~620 |
Pi gran pase oswa egal a 305 |
Pi gran pase oswa egal a 20 |
0 |
Pi gran pase oswa egal a 41 |
|
|
Q345R |
>100~150 |
480~610 |
Pi gran pase oswa egal a 285 |
Pi gran pase oswa egal a 20 |
0 |
Pi gran pase oswa egal a 41 |
|
|
Q345R |
>150~250 |
470~600 |
Pi gran pase oswa egal a 265 |
Pi gran pase oswa egal a 20 |
0 |
Pi gran pase oswa egal a 41 |
Baj popilè: GB Q245R tank chodyè asye plak, Lachin GB Q245R tank chodyè asye plak manifaktirè, faktori
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