ASME SA213 TP904L Stainless Hlau Seamless Yeeb Nkab
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Stainless Hlau 904L Seamless Tubes muaj qhov ze dua qhov sib tw ntawm kev sib txuas ua kom sov, thiab muaj zog ntau dua. Txhawm rau kom nyob deb ntawm qhov kev xav tsis txaus siab unwinding grain txwv kev rhuav tshem ntawm Stainless Steel 904L Instrumentation Tubes nyob rau hauv daim ntawv thov tshaj 1000 Degree F lub welded tsim tej zaum yuav warmed 1650 Degree F rau ib ncig ntawm ib teev rau txhua nti ntawm thickness los yog 30 feeb tsawg kawg ntawm qhov point cua txias. Tempered Steel 904L High Pressure Tubes, txwv tsis pub hu ua qhov kev ntsuam xyuas muaj zog ntxiv, muaj lub zog zoo thiab zoo kawg oxidation tiv thaiv los ntawm 2000 Degree F.
Tshuaj muaj pes tsawg leeg ntawm ASTM A213 TP904L Seamless Pipes
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| 904L | min. max. |
- 0.02 |
- 2 |
- 1 |
- 0.045 |
- 0.035 |
19 23 |
4 5 |
23 28 |
1 2 |
Mechanical Properties ntawm ASTM A213 TP904L SS Seamless Pipes
| Qib | Tensile zog (MPa) min | Yield Strength 0.2% Pov thawj (MPa) min | Elongation (% hauv 50mm) min | Hardness | |
| Rockwell IB (HR B) | Brinell (HB) | ||||
| 904L | 490 | 220 | 36 | 70-90 yam | 150 |
ASTM A213 TP904L Stainless Seamless Pipes Lub cev muaj zog
| Qib | Qhov ntom (kg / m3) |
Elastic Modulus (GPa) |
Lub ntsiab lus Co-eff ntawm Thermal Expansion (µm/m/degree) | Thermal conductivity (W/m.K) |
Tshwj xeeb kub 0-100 degree (J/kg.K) |
Elec Resistivity (nΩ.m) |
|||
| 0-100 degree | 0-315 degree | 0-538 degree | Thaum 20 degree | Ntawm 500 degree | |||||
| 904L | 7900 | 190 | 15 | - | - | 11.5 | - | 500 | 952 |
Neeg tuaj xyuas
GNEE Steel Group yog Tuam Tshoj tus kws tshaj lij ib-nres muab cov saw hlau lag luam rau cov khoom siv hlau. Nws cov yeeb nkab stainless hlau ntau lawm tshuab tau mus txog lub ntiaj teb cov txheej txheem nruab nrab. Nws tau raug lees paub los ntawm ntau lub tuam txhab ua haujlwm thiab tau dhau los ua lub hnub qub lag luam hauv Asia.
Tshaj li 30 xyoo dhau los, peb tau ua haujlwm rau peb cov neeg siv khoom, peb tau tsim cov neeg siv khoom muaj zog thoob plaws 32 lub teb chaws thiab 15 kev lag luam ntsug, txoj cai los ntawm cov kev lag luam yooj yim xws li daim ntawv mus rau cov kev pabcuam sab nrauv.
Cim npe nrov: asme sa213 tp904l stainless hlau seamless kav, Tuam Tshoj asme sa213 tp904l stainless hlau seamless kav lwm tus neeg
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