TP317L cev
Hom: Seamless, Welded
OD: 1/2"-48"
Thickness: SCH5-SCHXXS
Ntev: 0-12M, Customized
Txheej Txheem: Kub / Cold Rolled, Kub ua haujlwm, Txias kos
ASTM A312 / A358 Stainless Hlau 317L Yeeb Nkab Cov Khoom Siv, 317/317L Stainless Hlau Seamless Pipes, ASME SA312 317L Stainless Hlau Yeeb Nkab, ASTM A312 TP 317L Stainless Hlau Pipes, Stainless Hlau 317L Werkstoff Nr. 1.4438 Pipes & Tubes Chaw tsim tshuaj paus, Exporter & Suppliers.
TP317L Tube:
TP317L yeeb nkab yog ua los ntawm austenitic chromium-nickel stainless hlau uas muaj kev tiv thaiv corrosion.ASTM A312 Stainless hlau 317L yeeb nkab"s tensile thiab creep zog nrog rau nws cov corrosion kuj yog siab tshaj ntawm 300 series. 317L Stainless Hlau Seamless Yeeb vim nws superior pitting tsis kam mus rau siab molybdenum cov ntsiab lus nyob rau hauv lub alloy. Txij li thaum SA312 317L Stainless hlau yeeb nkab yog corrosion thiab oxidation resistant nws yog siv nyob rau hauv ntau industries uas cov khoom siv tu cev yog ib qho tseem ceeb rau cov khoom siv ASTM A312 TP 317L Stainless Steel Yeeb Nkab yog siv rau cov khoom siv ua zaub mov, cov khoom siv hauv hiav txwv, cov ntaub ntawv thiab daim ntawv thov nrog rau cov khoom siv hauv kev lag luam roj thiab roj.
TP317L Yeeb Nkab Alloy yog ib qho qis dua carbon concentration version ntawm 317. Qhov no ua rau nws cov kev tiv thaiv corrosion uas twb muaj siab vim yog chromium-nickel-molybdenum mix ntawm no alloy. Werkstoff Nr. 1.4438 Cov yeeb nkab tuaj yeem siv tau rau hauv nws qhov kev mob welded vim tias qhov tsawg ntawm cov khoom sib txuas ua ke tshwm sim thaum lub sij hawm vuam txheej txheem. Qhov no alloy tseem tsis-magnetic nyob rau hauv nws lub xeev annealed. Txij li cov hlau yog austenitic nyob rau hauv qhov nws tsis tuaj yeem hardened los ntawm kev kho cua sov tab sis kev ua haujlwm txias yog qhov kev xaiv siv tau.
ASTM A312 TP 317L Stainless Hlau Seamless Yeeb Nkab Qib thiab Specification
· » Specifications:ASTM A / ASME SA213 / A249 / A269 / A312 / A358 CL. V ASTM A789 / A790 Kev Tswj Xyuas
· » Qhov ntau thiab tsawg (Seamless):1/2" NB - 24" NB
· » Qhov ntau thiab tsawg (ERW):1/2" NB - 24" NB
· » Qhov ntau thiab tsawg (EFW):6" NB - 100" NB
· » Phab ntsa Thickness muaj:Teem caij 5S - Teem caij XXS (hnyav ntawm kev thov)
· » Lwm yam khoom siv kuaj:NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, thiab lwm yam.
· » Dimensions:Tag nrho cov kav dej yog tsim thiab tshuaj xyuas / kuaj rau cov qauv tsim xws li ASTM, ASME thiab API thiab lwm yam.
Tshuaj muaj pes tsawg leeg ntawm ASTM A312 TP 317L Stainless hlau Seamless yeeb nkab
|
Element |
Cov ntsiab lus (%) |
|
Hlau, Fe |
Tshuav |
|
Chromium, Cr |
18-20 |
|
Nickel, Nia |
11-15 |
|
Molybdenum, Mo |
3-4 |
|
Manganese, Mn |
2 |
|
Silicon, Sib |
1 |
|
Phosphorus, P |
0.045 |
|
Carbon, C |
0.03 |
|
Sulfur, S |
0.03 |
Mechanical Properties ntawm ASTM A312 TP 317L Stainless Hlau Seamless Yeeb Nkab
|
Cov khoom |
Metric |
Imperial |
|
Tensile zog |
595 MPa ua |
86300 psi |
|
Yield zog |
260 MPa |
3 7700 psi |
|
Modulus ntawm elasticity |
200 GPa |
29 000 ksg |
|
Poisson tus ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation ntawm tawg (hauv 50 mm) |
55% |
55% |
|
Hardness, Rockwell B |
85 |
85 |
Lub cev muaj zog ntawm ASTM A312 TP 317L Stainless Hlau Seamless Yeeb Nkab
|
Thaum tshav kub kub tshwj xeeb (0-100Â degree) |
Thermal conductivity |
Thermal Expansion |
Modulus Elasticity |
Hluav taws xob Resistivity |
Qhov ntom |
|
500 |
14.6 |
16.5 |
193 |
7.4 |
7.99 |
|
J.kg -1. degree K-1 |
Wm -1. degree K-1 |
mm / m / degree |
GPa |
Ib ¼ ohm / cm |
g/cm3 |
Cim npe nrov: tp317l yeeb nkab, Suav teb, manufacturers, hoobkas, nqe, customized
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