Stainless hlau 304L Forged Fittings
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.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Stainless hlau 304L forged fittings yog robustly tsim muaj cov cuab yeej siv los txuas cov seem ntawm cov kav dej hauv txhua yam roj, kua, thiab chav ua haujlwm. Lawv muaj ib lub hauv paus hlau uas yog rhuab thiab ua tib zoo zoo li nyob rau hauv ntau qhov ntau thiab tsawg thiab cov duab xws li lub luj tshib, tees, reducers, unions, caps, thiab qhov hluav taws xob los pab txhawb kev sib txuas ceev ntawm cov kav dej. Thaum tham txog stainless hlau 304L forge haum, tsab ntawv "L" stands rau Low Carbon. Los ntawm kev siv cov ntsiab lus carbon tsawg, cov khoom siv kho tshuab ntawm forging yog txhim kho, uas ua rau kom muaj zog thiab hardness yam tsis muaj kev cuam tshuam ib yam khoom tag nrho corrosion kuj.
Cov hlau no muaj carbon, manganese, phosphorous, sulfur, silicon, chromium, npib tsib xee, tooj liab, thiab molybdenum. Hauv kev lag luam hlau, qib 304 stainless hlau feem ntau yog siv. Nyob rau hauv cov xwm txheej annealed, SS 304 forged Fittings tsis yog hlau nplaum, thiab hauv kev ua haujlwm txias, nws yog hlau nplaum. SS 304L Forged Fittings muaj qhov zoo oxidation tsis kam rau qhov kub siab tshaj plaws thiab muaj cov yam ntxwv zoo vuam. SS 304 forged fittings tau ua tau zoo hauv cov ntawv thov dej tshiab.
| Qib | UNS | DIN | JIS | EN | BS | AFNOR | GOST |
|---|---|---|---|---|---|---|---|
| SIB 304 | S30400 | 1.4301 | TIAB SA 304 | X5CrNi18-10 | 304S31 | Z7CN18-09 | 08Х18Н10 |
| SWB 304L | S30403 | 1.4306 / 1.4307 | SUS 304 L | X2CrNi18-9 / X2CrNi19-11 | 3304S11 | Z3CN18-10 | 03Х18Н11 |
| Khoom | SIB 304 | SWB 304L |
|---|---|---|
| C (%) | 0.08 max | 0.035 max |
| Mn (%) | 2 max | 2 0 max |
| Si (%) | 0.75 max | 1 0 max |
| P (%) | 0.045 max | 0.045 max |
| S (%) | 0.030 max | 0.03 max |
| Cr (%) | 18 – 20 | 18 – 20 |
| Tsis muaj (%) | 8 – 11 | 8 – 13 |
Cov cuab yeej cuab tam ntawm SS 304 Forged Fittings nyob rau hauv chav tsev kub yog qhov kawg tensile lub zog, yield zog, elongation, thiab hardness. SS 304L Forged Fittings muaj lub cev muaj zog xws li qhov ntom ntom, hluav taws xob tiv taus, tshwj xeeb kub, thiab thermal conductivity. Peb cov fittings muaj kev tiv thaiv corrosion zoo, yog li cov fittings no siv nyob rau hauv ntau qhov chaw corrosive. Fittings muaj cov elasticity siab uas ua rau nws xaiv rau ntau qhov sib sib zog nqus nqus, spun, lossis tsim qhov chaw. Rau qhov hardness ntawm cov khoom no, kev kho cua sov tsis tsim nyog.
Cov khoom siv hauv SS 304 forged fittings yog Stainless hlau. Cov alloy no kuj muaj cov kev tiv thaiv corrosion thiab txhua yam khoom uas tuaj yeem txhim kho ntxiv los ntawm kev ntxiv lwm yam, xws li npib tsib xee, molybdenum, titanium, niobium, manganese, thiab lwm yam. Peb tuav cov khoom zoo; lawv muab kev txhawb nqa zoo thiab cov cwj pwm uas ua rau peb cov khoom tsim nyog rau kev siv ntau yam.
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