Khoom Description
310S muaj feem ntau ntawm chromium thiab npib tsib xee, ua rau nws siab -kub- stainless hlau uas muaj peev xwm tiv taus ib puag ncig xws li 800℃txog 1000℃(1472℃F - 1832℃F), nrog rau qhov siab tshaj plaws kev pabcuam kub txog 1150℃(2102℃F). Nws yog qhov zoo - haum rau siab - daim ntawv thov kub xws li cov chaw tsim khoom thiab cov khoom siv kho cua sov.
ASTM A312 310S Seamless SS Stainless Steel Tube qhia tau zoo heev - kub tsis kam thiab oxidation tsis kam; Thaum raug kub kub, nws cia li tsim ib tug ntom, tiv thaiv Cr₂O₃ zaj duab xis, muab oxidation tsis kam uas ho ntau tshaj cov qib 304, 316, thiab 309S.
Khoom Specifications
| Cov qauv | ASTM A312 / A312M / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / A312M / ASTM A312 / ASTM A312 / ASTM A312 / A312M / ASTM A312 / ASTM A312 / A312M / ASTM A312 / ASTM A312 / A312M / ASTM A312 / A312M / ASTM A312 / A312M / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312) thiab ASTM A312M |
| Qib Steel | TP XM-19 TP XM-10 TP XM-11 TP XM-15 TPXM-29 304 304L 304H 304LN 309S 309H 310S 316 316L 316LN 317 321 347 347H 348 904L, thiab lwm yam. |
| Cov ntaub ntawv sib npaug | X15CrNiSi25-20(EN), SUS310S(JIS), X15CrNiSi25-20(DIN), UNS S31008. |
| Sab nraud Diameter (OD) | 6mm-508mm (0.236 nyob rau hauv-20 nyob rau hauv) |
| Phab ntsa Thickness (WT) | 0.5mm - 25mm (0.020 nyob rau hauv - 0.984 nyob rau hauv) |
| Ntev | 6 m - 12 m (19.7 ft - 39.4 ft), lossis customizable |
| Kev kho saum npoo | Pickled thiab Passivated |
| Txheej txheem ntau lawm | Kub Piercing, Txias Kos Duab, Txias Rolling |
| Qhov xwm txheej | Kev daws Annealed |
Customized Services
- Sab nraud diameters thiab phab ntsa thicknesses tuaj yeem kho kom haum rau cov qauv tsim tshwj xeeb thiab cov khoom siv hluav taws xob / cov raj xa hluav taws xob.
- Rau cov neeg siv khoom xav tau vuam, peb muab qhov kawg - cov kev pabcuam tiav- suav nrog chamfering, threading, thiab square- txiav- nrog rau V-groove thiab U-groove beveling.
- Peb txhawb nqa ob qho tib si txias thiab kub dabtsi yog khoov cov txheej txheem, muab kev kho cov raj khoov rau kev teeb tsa xws li U- raj, Omega- cov raj zoo li, coils, thiab lub luj tshib.
Tshuaj muaj pes tsawg leeg
| Qib | C (max) | Cr | Ni | Mo | Mn | Si | P (max) | S (max) |
| 310S | 0.08 | 24–26 | 19–22 | – | Tsawg dua lossis sib npaug li 2.0 | Tsawg dua los yog sib npaug li 1.5 | 0.045 | 0.03 |
| 309H | 0.08–0.15 | 22–24 | 12–15 | – | Tsawg dua lossis sib npaug li 2.0 | Tsawg dua los yog sib npaug rau 1.0 | 0.045 | 0.03 |
| 316L | 0.03 | 16–18 | 10–14 | 2–3 | Tsawg dua lossis sib npaug li 2.0 | Tsawg dua los yog sib npaug rau 1.0 | 0.045 | 0.03 |
Mechanical Properties
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hardness (HRB) |
| 310S | Ntau dua lossis sib npaug li 520 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 40 | Tsawg dua los yog sib npaug li 95 |
| 309H | Ntau dua lossis sib npaug li 520 | Ntau dua lossis sib npaug li 215 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 95 |
| 316L | Ntau dua lossis sib npaug li 515 | Ntau dua lossis sib npaug rau 205 | Ntau dua lossis sib npaug li 35 | Tsawg dua los yog sib npaug li 95 |
Cov qhab nia xaiv tau
- Rau cov neeg siv khoom siv nyiaj tsawg, cov khoom siv 309S yog qhov kev xaiv siv tau; Txawm hais tias nws qhov siab - qhov kub thiab txias creep zog yog qis dua li ntawm 310S, nws tseem haum rau siab - qhov kub thiab txias ib puag ncig txog li 1050℃.
- Rau cov ntawv thov uas xav tau qhov siab tshaj - qhov kub thiab txias, cov khoom siv 253MA (UNS S30815) raug pom zoo, vim nws muaj lub neej ua haujlwm ntev dua nyob rau hauv lub cub tawg radiant raj thiab siab - kub burner raj.
- Rau cov ntawv thov uas qhov kub yuav tsum tsis muaj qhov tshwj xeeb, cov khoom siv 321H yog qhov kev xaiv tsim nyog, vim nws tuaj yeem tiv taus qhov kub txog li ntawm 900-950℃thiab nthuav tawm cov kev tiv thaiv zoo heev rau rhiab heev corrosion.
thaj chaw siv
Daim ntawv thov dav tshaj plaws ntawm ASTM A312 310S Seamless SS Stainless Steel Tube yog nyob rau hauv cov chaw tsim khoom thiab cov khoom siv kho cua sov. Nws yog siv nyob rau hauv annealing furnaces, quenching furnaces, muffle thawv, rauv liners, radiant tubes, thiab burner Cheebtsam, raws li zoo raws li nyob rau hauv siab - kub fixtures, cov ntaub ntawv tais, mesh siv, thiab cov khoom rau cov menyuam hearth kilns.
Khoom Qhia
Cov khoom siv kuaj
Khoom siv Hoobkas
Cov khoom siv Pickling
Cov khoom ntim
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