Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm astm a312 tp316 stainless hlau yeeb nkab|316 ss seamless & welded yeeb nkab specification, daim ntawv loj & tus neeg muag khoom nyob rau hauv Suav teb, kuj txhawb kev pabcuam customized. Nrog kev paub ntau, peb zoo siab tos txais koj rau cov khoom lag luam wholesale pheej yig hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
ASTM A312 TP316 Stainless hlau yeeb nkab yog dab tsi?
ASTM A312 TP316 stainless hlau yeeb nkab yog molybdenum - muaj cov austenitic stainless hlau yeeb nkab qib dav siv nyob rau hauv ib puag ncig corrosive heev. Nws yog ib qho kev hloov kho tshiab ntawm TP304 stainless hlau yeeb nkab, nrog ntxiv molybdenum (Mo 2-3%), uas txhim khu kev tiv thaiv chlorides, dej hiav txwv, thiab tshuaj lom neeg corrosion.
TP316 stainless hlau yeeb nkab yog tsim nyob rau hauv ASTM A312 / ASME SA312 tus qauv thiab muaj nyob rau hauv ob qho tib si seamless thiab welded daim ntawv. Nws yog dav siv nyob rau hauv marine engineering, chemical processing, kws tshuaj, thiab offshore roj & roj industries.
ASTM A312 TP316 Cov Khoom Siv Tshuaj
| Element | Cov ntsiab lus (%) |
|---|---|
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | 10.0 – 14.0 |
| Molybdenum (hli) | 2.0 – 3.0 |
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08 |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 2.00 |
| Silicon (Si) | Tsawg dua lossis sib npaug li 1.00 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.030 |
👉 Qhov tseem ceeb feature:
Molybdenum (Mo) txhim kho pitting thiab crevice corrosion kuj.
Mechanical Properties ntawm TP316 Stainless hlau yeeb nkab
| Khoom | Tus nqi |
|---|---|
| Tensile zog | Ntau dua lossis sib npaug li 515 MPa |
| Yield zog | Ntau dua lossis sib npaug li 205 MPa |
| Elongation | Ntau dua lossis sib npaug li 40% |
| Hardness | Tsawg dua lossis sib npaug rau 217 HB |
TP316 Stainless Hlau Yeeb Nkab Loj Daim Ntawv Qhia
Sab nraud Diameter (OD)
1/8 "mus rau 48"
Phab ntsa Thickness (Schedule)
SCH 5S / SCH 10S / SCH 40S / SCH 80S / SCH 160S
Ntev Options
6 meters standard
12 meters
Kev cai txiav ntev
Hom Muaj
Seamless yeeb nkab (SMLS)
Welded yeeb nkab (ERW / EFW)
Cov yam ntxwv tseem ceeb ntawm TP316 Stainless Hlau Yeeb Nkab
Zoo heev tiv thaiv chloride corrosion
Superior kev ua tau zoo nyob rau hauv marine ib puag ncig
Siab zog thiab durability
Zoo weldability thiab formability
Lub neej ua haujlwm ntev hauv cov xwm txheej hnyav
Haum rau kev tu cev thiab siv tshuaj lom neeg
ASTM A312 TP316 Daim ntawv thov
TP316 stainless hlau yeeb nkab yog dav siv hauv:
Marine engineering systems
Offshore roj & roj platforms
Tshuaj ua cov nroj tsuag
Cov cuab yeej siv tshuaj lag luam
Kev ua zaub mov (yuav tsum muaj kev nyiam huv siab)
Kub exchangers
Desalination nroj tsuag
Pulp thiab ntawv kev lag luam
TP304 vs TP316 Stainless hlau yeeb nkab
| Feature | TIAB SA 304 | TIAB SA 316 |
|---|---|---|
| Molybdenum | Tsis muaj | Yog (2-3%) |
| Corrosion Resistance | Zoo | Zoo heev |
| Chloride Resistance | Tsawg | Siab |
| Kev siv dej hiav txwv | Tsis pom zoo | Pom zoo |
| Nqi | qis | Siab dua |
👉 Qhov xaus:
TP316 yog qhov kev xaiv zoo tshaj plaws rau qhov chaw nruj heev uas muaj dej hiav txwv lossis chlorides.
Manufacturing Standard & Quality Control
TP316 stainless hlau kav yog tsim nyob rau hauv nruj ASTM A312 yuav tsum tau:
Raw khoom spectro tsom xam
Kev kuaj ultrasonic (UT)
Kev ntsuas hydrostatic siab
Eddy tam sim no xeem (ECT)
Kev ntsuam xyuas cov cuab yeej cuab tam
Dimensional soj ntsuam
Cov ntawv pov thawj:
ASTM A 312 Cov Lus Qhia
ASME SA312
ISO zoo system
Mill Test Certificate (MTC 3.1 muaj)
Kev Tshawb Fawb & Kev Ua Haujlwm Zoo
Txhua TP316 yeeb nkab yuav raug:
100% nto tshuaj xyuas
Thaum tshav kub kub naj npawb traceability
Thib peb-kev tshuaj ntsuam xyuas (SGS / BV / TUV muaj)
Xaus bevel thiab dimension check
Kev tshuaj xyuas qhov chaw (pickled / polished / annealed)
Ntim & Xa Cov Qauv
Steel sawb bundled
Yas kawg caps tiv thaiv
Waterproof qhwv
Ntoo lub thawv / steel ncej export packing
Txheem export cim
Cov ntsiab lus xa khoom:
FOB / CIF / CFR muaj
Lub sijhawm ua khoom lag luam ceev ceev
Ntiaj teb no export khoom
Vim li cas thiaj xaiv TP316 Stainless Hlau Yeeb Nkab?
Qhov zoo tshaj plaws corrosion kuj ntawm cov khoom siv stainless hlau
Zoo tagnrho rau marine thiab tshuaj ib puag ncig
Ntev - tus nqi siv tau ntev (tsawg tu)
Kev lees paub thoob ntiaj teb ASTM tus qauv
Kev ntseeg siab hauv cov ntawv thov tseem ceeb
FAQ
ASTM A312 TP316 stainless hlau yeeb nkab yog dab tsi?
Nws yog molybdenum-cov kabmob stainless hlau yeeb nkab nrog zoo corrosion kuj rau marine thiab tshuaj ib puag ncig.
Dab tsi yog qhov zoo ntawm TP316 tshaj TP304?
TP316 muaj molybdenum, muab kev tiv thaiv zoo dua rau chloride corrosion.
TP316 stainless hlau yeeb nkab puas siv tau rau hauv dej hiav txwv?
Yog lawm, TP316 yog dav siv nyob rau hauv seawater thiab marine daim ntaub ntawv.
Puas yog TP316 zoo dua TP304L?
Yog lawm, nyob rau hauv ib puag ncig corrosive TP316 ua tau zoo dua vim Mo cov ntsiab lus.
Dab tsi yog kev lag luam siv TP316 stainless hlau yeeb nkab?
Marine, tshuaj, tshuaj, roj & roj, thiab desalination industries.
Cim npe nrov: astm a312 tp316 stainless hlau yeeb nkab|316 ss seamless & welded yeeb nkab specification, loj daim ntawv & tsum, Tuam Tshoj astm a312 tp316 stainless hlau yeeb nkab|316 ss seamless & welded yeeb nkab specification, daim ntawv loj & cov chaw muag khoom manufacturers, lwm tus neeg, Hoobkas
