UNR UNL UNRDED YEEB NKAB
Qib: Unc und s31008 / 310s
Hom: Welded (EFW)
Txheej Txheem: Tig / Ntshav Vuam, Tshuaj Annealed & Pickled
Kuaj: ut, sgs kuaj, tuv thiab lwm yam
Pob: Qauv Tsim Nyog Ntim
Tswjhwm Zoo: MTC kuaj daim ntawv pov thawj yog muab khoom xa tuaj
Peb unc undded yeeb nkab yog tsim los ntawm high- Zoo Sawb / Chev siv siab tsis siv neeg vuam cov tswv yim (tsov lossis ntshav arc vuam). Lub resulting Weld Seam yog muaj zog, zoo ib yam, thiab feem ntau cua sov - nrhiav kev ua kom zoo rau corrosion. Lub siab chromium (CR) thiab npib tsib (NI) cov ntsiab lus nyob rau hauv qib 310s muab cov khoom siv hluav taws xob zoo dua, cov cuab yeej siv cua sov, thiab thermal ua tshuab. Peb muab cov ntau qhov ntau thiab tsawg kom tau raws li cov kev muaj kev muaj kev nyab xeeb ntau yam.
Cov Nta Tseem Ceeb & Cov Kev Pab
Tshwj Xeeb Cov Hluav Taws Kub Kub:
Withstands kub txog 1100℃tsis tu ncua, tiv taus oxidation thiab scaling.
Zoo tshaj plaws corrosion:
Ua tau zoo nyob rau hauv ntau yam kev ua kom haum, tshwj xeeb yog cov uas muaj sulfidation.
Lub zog siab:
Saib xyuas cov khoom siv zoo ntawm cov chaw kub.
Tus nqi -}} Cov Tshuaj Zoo:
Welded kev tsim kho muaj qhov zoo dua dhau ntawm cov kav dej seamless rau ntau cov ntawv thov tsis muaj kev sib cuam tshuam.
Npaj rau kev pabcuam:
Muaj los ntawm Tshuag rau cov khoom xa ceev ceev.
Cov lus qhia
|
Chaw ua uas tsis tau haus |
Cov ntsiab lus |
|
Lub hom phiaj |
ASTM A312, ASTM A358 |
|
Teem nqi |
Uns unc unction s31008 / 310s |
|
Ntaus |
Welded (EFW) |
|
Kev ua |
Tig / Ntshav Vuam Vuam, Tshuaj annealed & Pickled |
|
Loj npaum li cas |
OD: 1/2 "(21.7mm) rau 24" (609.6mm) |
|
Phab Ntsa Thickness |
Teem sijhawm 5s rau 80s |
|
Qho ntev |
Random ntev (5 {- 7 meters) lossis txiav - rau-ntev |
Tshuaj lom neeg muaj pes tsawg leeg (%)
|
Lub ntsiab |
ASTM A312 xav tau |
Cov nqi raug |
|
Carbon (c) |
Tsawg dua los yog sib npaug rau 0.08 |
0.05 |
|
Manganese (mn) |
Tsawg dua los yog sib npaug rau 2.0 |
1.3 |
|
Phosphorus (p) |
Tsawg dua los yog sib npaug rau 0.045 |
0.025 |
|
Sulphur (s) |
Tsawg dua los yog sib npaug rau 0.03 |
0.015 |
|
Silicon (si) |
Tsawg dua los yog sib npaug rau 1.0 |
0.55 |
|
Chromium (cr) |
24.0 - 26.0 |
25.0 |
|
Npib tsib caug (ni) |
19.0 - 22.0 |
20.5 |
|
Hlau (FE) |
Seem |
Seem |
Cov Khoom Siv Neeg Kho Tshuab
|
Ntiag tug |
Qhov toob kas |
Cov nqi raug |
|
Lub zog tensile |
Ntau dua los yog sib npaug rau 515 MPa |
620 mpa |
|
Tawm Zog (0.2% offset) |
Ntau dua los yog sib npaug rau 205 MPa |
310 MPa |
|
Elongation (% hauv 2 ") |
Ntau dua los yog sib npaug rau 40% |
50% |
Cov qhab nia sib npaug
DDDDDDDDDDDDD
|
Lub hom phiaj |
Tsis yog |
En (din) |
JIS |
|
Teem nqi |
S31008 |
1.4845 |
Sus 310s |
Ua raws cai & kev ntsuas nruj
Tag nrho peb Unic S31008 Welded kav tau ntsib lossis tshaj li cov neeg sib tw ntiaj teb (Asme Sa312, DIN 17458) thiab yub 174 5}} stakes muaj:
- Hydrostatic kuaj:Ib ASTM A312, kav dej yog nias rau tsim cov siab nrog dej kom paub meej tias xoom xaim lossis pinholes.
- Ultrasonic / Eddy Kev Soj Ntsuam Tam Sim No:Kuaj pom qhov tsis haum (weld tawg, suav nrog, tsis sib xws phab ntsa tuab) rau kev nyab xeeb ntawm kev ntseeg siab.
- Tshuaj lom neeg tshuaj ntsuam xyuas:Qhia txog cov ntsiab lus tseem ceeb heev (24-26% cr, 19-22% ni,<0.08% C) and provides Material Test Reports (MTRs) for full traceability.
- Cov Cuab Yeej Cuab Yeej Cuab Yeej Cuab Yeej:Tshaj tawm yam tsawg kawg nkaus lub zog (515 MPA tensile, 205 mpa tawm los, 40% elongation) kom tiv thaiv kev ntxhov siab.
- Kev kuaj Oxidation (ASTM G54):Rau siab siab -} qhov kev siv dej txias, siv tau rau kev ntsuas thiab kev cuam tshuam hauv kev kub.
On - Thov cov ntawv pov thawj suav nrog ASME BPVC Ntu IX, ISO 9001, CE Npav (EU), thiab FDA Siv (Tshuaj Noj).
Cov Ntawv Thov
310 Cov yeeb nkab stainless hlau muaj ntau cov kev siv, suav nrog:
Muaj Furnaces:
Kev sib xyaw ua kom sov, kev kho cua sov kom sov sov, thiab lwm yam.
Khoom Siv Boiler:
Tube lauj kaub boiles, cov leeg supertheat, thiab cov leeg me nyuam.
Petrochemical Kev Lag Luam:
Roj Refining Khoom thiab High - kub raj.
Aerospace:
High -} Kev tsim qhov kub.
Lwm yam siab - kub cov khoom kub:
Fluidized txaj hlawv, crushatoriums, fuffle cub hluav taws, thiab lwm yam.
Cov FAQ
Q: Qhov siab tshaj plaws kev pabcuam hloov mus ntxiv rau 310s welded yeeb nkab?
A: uns s31008 (310s) tuaj yeem siv txuas ntxiv hauv oxidizing cua ntawm cua sov txog 1100℃(2012 Degree (2012 Degree (2012 Degree (2012 Degree (2012 Degree (2012 Degree (2012 Degree (2012 Degree (2012 Degree (2012 Degree F).
Q: Welded yeeb nkab haum rau high - qhov kev thov siab ntawm qhov kub thiab txias?
A: Thaum 310s Welded yeeb nkab muaj qhov zoo siab- kev pab kub nyob ntawm cov qauv tsim tshwj xeeb, suav nrog kub thiab kub thiab siab. Seamless cov yeeb nkab tej zaum yuav pom zoo rau qhov tseem ceeb siab {{}}} qhov kev siv siab. Tham nrog peb cov kws ua haujlwm paub txog kev coj ua.
Q: Koj puas tuaj yeem muab cov polished lossis bevelled xaus?
A: Yog, peb tuaj yeem muab ntau yam tiav, suav nrog cov chaw polished thiab bevelled xaus rau vuam, thaum thov.
Thov koj cov lus thov hnub no!
Nrhiav rau cov mov uas txhim khu kev qha ntawm high - kub unnct tsis s31008 welded kav? Hu rau Baohui Steel rau cov nqi sib tw, xa khoom ceev, thiab cov kws txhawb nqa kev txhawb nqa.
Whatsapp: 8613468954786
Email:baohui@bhsteelpipe.com
Cim npe nrov: UNR UNS UNRATE UNRDDED yeeb nkab, Tuam Tshoj UNRDED S31008 Welded Yeeb Nkab Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug