ASTM A312 S31254 Roj yeeb nkab
1. Txuj: ASTM A312, ASME SA312
2. Loj: 1/8 '' ~ 30 '' NB
3. Thickness: SCH5 ~ SCHXXS
4. Xaus: Beveled End, Plain End
ASTM A312 S31254 roj yeeb nkab, uas yog feem ntau hu ua 6% Moly. Lub siab chromium, nickel, thiab molybdenum cov ntsiab lus hauv1.4547 cov khoommuab qhov tshwj xeeb tiv thaiv corrosion, txawm tias nyob rau hauv ib puag ncig hnyav uas muaj chlorides, acids, thiab sulfides.S31254 stainless hlau roj kavtuaj yeem ua tau yooj yim welded siv cov txheej txheem vuam, ua rau kev teeb tsa thiab kev saib xyuas yooj yim.
6MO UNS S31254 Cov Ntawv Thov tshwj xeeb hauv Petrochemical Sector:
- Roj thiab roj Extraction
- Refineries
- Thauj roj av, diesel thiab aviation roj
- Kev ua tshuaj lom neeg
- Refineries
- Offshore Applications
ASTM / ASME Specifications Alloy 254 Seamless Yeeb Nkab
| Txuj | ASTM A269, ASTM A213, ASTM A312, ASME SA269, ASME SA213, ASME SA312 |
| Hom | Seamless / Welded / ERW / EFW / Cold Draw / Kub tiav / Txias tiav |
| Sab Nraum Loj | Seamless - 1/2" NB TO 18" NB Welded / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB |
| Phab ntsa Thickness | Teem caij 10 txog Teem caij 160 (3 hli txog 100 hli Thickness) |
| Ntev | 01 Meter rau 12.5 Meters, Ib Leeg Random Length, Ob Chav Random Length Thiab Customize Size. |
| Cov kav dej xaus | Plain Ends / Beveled Ends |
| Kev Xa Khoom | Raws li dov, tsim, Kev ntxhov siab, Annealed, Hardened, Tempered, Txias Kos |
Mechanical Properties ntawm ASTM A312 SMO 254 SS Seamless Pipes
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog | 680 MPa ua | 9 8600psi |
| Yield zog | 300 MPa | 4 3500 psi |
| Modulus ntawm elasticity | 195 gpa ua | 28 300 tzs |
| Shear modulus | 75 gp ua | 10 900 TZS |
| Poisson tus ratio | 0.30 | 0.30 |
| Elongation thaum so | 50 % | 50 % |
| Hardness, Brinell | 210 | 210 |
A312 UNS S31254 Stainless Seamless Pipes Lub cev muaj zog
| Kub tshwj xeeb (0-100 degree) | 500 | J.kg -1. degree K-1 |
| Thermal conductivity | 14 | Wm -1. degree K-1 |
| Thermal Expansion | 16.5 | mm / m / degree |
| Modulus Elasticity | 196 | GPa |
| Hluav taws xob Resistivity | 8.5 | μohm/cm |
| Qhov ntom | 8.0 | g/cm3 |
Cov txiaj ntsig ntawm SS 254 SMO 6% MOLY
- Siab tsis kam rau pitting, crevice thiab dav corrosion, PRE=Ntau dua los yog sib npaug rau 42.5 *
- Siab tiv taus chloride kev nyuaj siab corrosion cracking.
- 50% muaj zog dua 300-series austenitic stainless hlau.
- Zoo heev cuam tshuam toughness.
- Kev ua haujlwm zoo heev thiab weldability.
FAQ
Q: Dab tsi yog Qhovhlau 254smNqe?
Q: Puas yog Hauv Tshuag?
Q: Puas muaj Kev Pabcuam Qauv?
Q: Yam tsawg kawg nkaus Order Quantity yog dab tsi?
Q: Lub sijhawm xa khoom ntev npaum li cas?
Q: Txoj kev them nyiaj twg tau txais kev txhawb nqa?
Q: Koj puas muab Factory Test Certificate?
Q: Koj puas txhawb nqa cov khoom lag luam?
Cim npe nrov: astm a312 s31254, s31254 yeeb nkab, s31254 khoom
Koj Tseem Yuav Zoo Li
Xa kev nug