ASTM A213 T9 Alloy Steel Seamless Tube
Nov 05, 2025
A213 T9 Cov Yeeb Nkab A213 yog qhov tshwj xeeb yog tsim los ntawm Asmeskas cov neeg siv khoom siv tshuab (ASME) rau cov neeg siv roj caryoy Nrog lub ratio piv sib xyaw ntawm 9% chromium {{}}}}} Cov khoom siv nyob ruaj khov xws li ultra {8} bolritical fais fab nroj tsuag thiab marine boilers.
Peb Cov Qauv Tseem Ceeb:
Siab Kuj:Withstands qhov siab tshaj plaws ua haujlwm siab ntawm 17.5 MPa (ultra-} songcritical boiler txheem).
High - kub kuj:Ntev - tsis muaj kev pab kub tsawg dua lossis sib npaug nrog 593 degree, luv}}}} {degree tsis muaj deformation.
Qoob qaug zog:Tsis muaj cov kab nrib pleb
Cov Ntawv Thov:
Fais fab nroj tsuag Boilers:SuperHeater thiab Reheater rau Ultra - Cov Chav Nyob Supercritical (piv txwv li, 600mw thermal fais fab nroj tsuag).
Marine Hwj Chim:Siab - h siab boilers rau long Carrier, cov chav dej rau dej hiav txwv- mus rau ntawm DNV ntawv pov thawj).
Petrochemical Cov Khoom Siv:Piping rau hydrogenation reactors, siab - kub crade tawg rauv tub (nrog H2s corrosion ristoration).
Kev qhia tshwj xeeb
|
Qhov loj me (seamless) |
6.35mm Od rau 101.60mm Od |
|
Tus qauv |
ASTM A213, ASME SA213 |
|
Cov Qauv Sib Tw |
En 10216-2, ASTM A335, GUS 550-75, S50400, WN 1.7386 |
|
Khoom |
T9, S50400 |
|
Khoom siv sib npaug |
P9 |
|
Ntaus |
Tsis ntse |
|
Tshwj Xeeb Hauv |
Qhov loj loj uas loj |
|
Phab Ntsa Thickness |
Teem sijhawm 3mm txog 15 hli. |
|
Qho ntev |
Max 1 ~ 12m |
|
Teem caij |
STD, Sch40, Sch80 |
|
Puab |
Puag ncig, square, duab plaub, hydraulic thiab lwm yam. |
|
Qho ntev |
Ib leeg random, ob npaug random & txiav ntev. |
|
Tubing kawg |
Dawb kawg, beveled kawg, tsuj las. |
Tshuaj lom neeg cov tshuaj lom neeg ASTM A213 / ASME SA213 T5 Alloy Steel Smls Leeg:
|
C, % |
Mn,% |
P, % |
S, % |
Si,% |
CR,% |
Mo,% |
|
0.15 Max |
0.30-0.60 |
0.025 max |
0.025 max |
0.25-1.00 |
8.0-10.0 |
0.90-1.10 |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab Astm A213 / ASME SA213 T5 Alloy Steel Smls Leeg:
|
Lub zog tensile, mpa |
Paib lub zog, mpa |
Elongation,% |
Hardness, Hb |
|
415 Min |
205 min |
30 Min |
179 Max |
Sab Nraud Txoj Kab & Kev Ua Phem:
|
Kub Rolled |
Sab nraud lub cheeb, hli |
Kev kam, mm |
|
Od tsawg dua los yog sib npaug rau 101.6 |
+0.4/-0.8 |
|
|
101.6 |
+0.4/-1.2 |
|
|
190.5 |
+0.4/-1.6 |
|
|
Txias Drawn |
Sab nraud lub cheeb, hli |
Kev kam, mm |
|
Od <25.4 |
±0.10 |
|
|
25.4 tsawg dua los yog sib npaug rau od tsawg dua lossis sib npaug ntawm 38.1 |
±0.15 |
|
|
38.1 |
±0.20 |
|
|
50.8 tsawg dua lossis sib npaug nrog OD <63.5 |
±0.25 |
|
|
63,5 tsawg dua lossis sib npaug nrog OD <76.2 |
±0.30 |
|
|
76.2 tsawg dua lossis sib npaug ntawm od tsawg dua lossis sib npaug rau 101.6 |
±0.38 |
|
|
101.6 |
+0.38/-0.64 |
|
|
190.5 |
+0.38/-1.14 |
Phab Ntsa Thickness & Divilance:
|
Kub Rolled |
Sab nraud lub cheeb, hli |
Kev zam txim,% |
|
Od tsawg dua los yog sib npaug rau 101.6, wt tsawg dua lossis sib npaug rau 2.4 |
+40/-0 |
|
|
Od tsawg dua li lossis sib npaug rau 101.6, 2.4 |
+35/-0 |
|
|
Od tsawg dua li lossis sib npaug rau 101.6, 3.8 |
+33/-0 |
|
|
OD≤101.6, WT>4.6 |
+28/-0 |
|
|
OD>101.6, 2.4 |
+35/-0 |
|
|
OD>101.6, 3.8 |
+33/-0 |
|
|
OD>101.6, WT>4.6 |
+28/-0 |
|
|
Txias Drawn |
Sab nraud lub cheeb, hli |
Kev zam txim,% |
|
Od tsawg dua los yog sib npaug rau 38.1 |
+20/-0 |
|
|
OD>38.1 |
+22/-0 |
Kuaj thiab tshuaj xyuas
Ntim thiab Thauj Khoom
