Stainless hlau 254SMO ASTM A312 UNS S31254 Seamless Hnyav Ua Haujlwm Cov Yeeb Nkab
Hom: Seamless, Welded
OD: 1/2 "-48"
Thickness: SCH5-SCHXXS
Ntev: 0-12M, Customized
Txheej Txheem: Kub / Cold Rolled, Kub ua haujlwm, Txias kos
254SMO Stainless hlau yeeb nkab piav qhia
Stainless Hlau 254SMO Yeeb Nkab yog ib qho kev xaiv zoo tshaj plaws rau kev lag luam uas xav tau kev tiv thaiv corrosion thiab kev ua haujlwm siab.ASTM A 269 254SMO Tubeyog ua los ntawm lub siab-kawg duplex stainless hlau uas muaj cov khoom zoo heev xws li zoo heev toughness, siab pitting kuj, thiab weldability zoo heev. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv.
Stainless hlau 254SMO ASTM A312 UNS S31254 Seamless Hnyav Ua Haujlwm Cov Yeeb Nkabyog ib cov yeeb nkab uas suav tias yog qib siab austenitic. Nws muaj lub zog uas yog 3 npaug ntawm stainless hlau 300 series. SMO254 yeeb nkab zoo tiv taus pitting, crevice corrosion thiab chloride stress corrosion cracking.254 SMO Tubingyog paub zoo rau siab ductility thiab zoo cuam tshuam lub zog. Nws tseem hu ua moly 6 vim yog qhov sib ntxiv ntawm molybdenum hauv cov lej.254 SMO Pipe Supplierspom zoo cov kav dej no vim lawv muaj peev xwm ua haujlwm nyob rau hauv qhov kub thiab txias thiab tswj lub zog siab txawm tias nyob rau hauv cov xwm txheej tsis hloov pauv.
SS 254 SMO cov ntaub ntawv
- Kev tiv thaiv zoo heev rau pitting thiab crevice corrosion, PRE=Ntau dua lossis sib npaug rau 42.5 *
- Siab tsis kam mus rau general corrosion
- Siab tiv taus kev ntxhov siab corrosion cracking
- Lub zog siab dua li cov pa austenitic stainless hlau
- Zoo weldability
ASTM A312 UNS S31254 Stainless Hlau Seamless Pipes Specifications:
|
Specifications |
ASTM A312, A213, SA312, A213, ASTM A269 |
|
Qhov ntev |
ASTM, ASME thiab API |
|
Teem caij |
TSW 10 SCH 20 SCH 30 SCH 40 STD SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS |
|
Phab ntsa Thickness |
Teem caij 5S - Teem caij XXS. |
|
Loj - Seamless Pipes & Tubes |
1/2" NB - 24" NB |
|
ERW Pipes & Tubes |
1/2" NB - 24" NB |
|
EFW Pipes & Tubes |
6" NB - 100" NB |
|
Ntev |
Ib qho Random, Ob Chav Random & Txiav Ntev. |
|
Hom |
Seamless / ERW / Welded / Fabricated / LSAW Pipes |
|
Daim ntawv |
Round, Square, Rectangular, Hydraulic thiab lwm yam |
ASTM A312 UNS S31254 Stainless Hlau Yeeb Nkab Chaw muag khoom nyob rau hauv Suav teb, HT PIPE Muab SMO 254 Stainless Hlau Seamless Yeeb Nkab, 254SMO Welded Yeeb Nkab, Hu rau peb rau cov nqi, Mekas qhov ntau thiab tsawg, thiab kuaj dawb
254 smo tshuaj muaj pes tsawg leeg
|
Qib |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
Ce |
|
| 254 smo ua |
Min |
- |
- |
- |
- |
- |
19.5 |
4.00 |
17.5 |
0.03 |
|
max |
0.20 |
1.00 |
0.08 |
0.03 |
0.01 |
20.5 |
5.00 |
18.5 |
0.08 |
Mechanical zog ntawm 254 SMO stainless hlau Seamless Yeeb thiab Tubes
|
Qib |
Tensile zog (MPa) min |
Elongation (% hauv 50mm) min |
Yield Strength 0.2% Pov thawj (MPa) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
254 SIB |
650 |
35 |
300 |
50 |
270 |
Qib sib npaug rau 254 sMO UNS S31254 Yeeb thiab Tube
|
STANDARD |
WERKSTOFF NR. |
UNS |
AFNOR |
SIS |
EN |
|
SS 254 SMO |
1.4547 |
S31254 |
Z1 CNDU 20.18.06Az |
2378 |
X1CrNiMoCuN20-18-7 |
SMO 254 Seamless thiab Welded Pipes Application Industries
- Pharmaceuticals
- Cov Khoom Siv Tshuaj
- Cov Khoom Siv Tshuaj
- Cov Khoom Siv Dej Hiav Txwv
- Thaum tshav kub kub Exchangers
- Condenser
- Pulp thiab Ntawv Kev Lag Luam
- Tawm ntawm -Shore Oil Drilling Company
- Lub zog tiam
- Petrochemicals
- Kev ua pa roj
- Tshwj xeeb tshuaj
254 stainless hlau vs 316
Tshuaj muaj pes tsawg leeg:
254 SMO stainless hlau muaj 6% molybdenum cov ntsiab lus,
316 stainless hlau, tseem hu ua UNS S31600 marine qib stainless hlau, muaj 2-3% molybdenum cov ntsiab lus.
Corrosion kuj:
S31254 resists corrosion nyob rau hauv hnyav ib puag ncig xws li seawater thiab acidic daws. Nws muaj kev tiv thaiv siab dua rau pitting thiab crevice corrosion tshaj 316 stainless hlau.
Thaum tshav kub kub kuj:
254 SMO muaj cov ntsiab lus melting ntau dua thiab muaj zog kub zoo dua li 316 stainless hlau.
254SMO stainless hlau seamless Pipes Test Certificate
• Chaw tsim tshuaj paus TC EN 10204/3.1B
• Daim ntawv pov thawj raw khoom
• 100% Daim Ntawv Qhia Txog Kev Tshawb Fawb
• Daim Ntawv Ceeb Toom Thib Peb, thiab lwm yam
Factory 254 Smo Tubing Material Test:
Peb xyuas kom meej tias tag nrho peb cov ntaub ntawv dhau los ntawm kev xeem nruj ua ntej xa lawv mus rau peb cov neeg siv khoom.
• Mechanical Testing xws li Tensile of Area
• Hardness Test
• Tshuaj Ntsuam Xyuas – Spectro Analysis
• Kev txheeb xyuas cov khoom zoo – Kev kuaj PMI
• Kev Xeem Flattening
• Micro thiab MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
1.4547 SMO 254 Pipes Ntim
- SMO 254 Yeeb Nkab tej zaum yuav muaj rooj tog liab qab los yog coated thiab nrog capped kawg.
- Cov kav dej mus txog 3 "OD yuav muab nkag rau hauv cov pob khoom, txhawm rau tiv thaiv xeb thaum lub sijhawm xa khoom hauv hiav txwv, bundles ntawm SMO 254 Yeeb Nkab tuaj yeem muab qhwv nrog cov ntawv polypropylene, thiab ruaj ntseg nrog cov hlua steel.
- Tshaj 3" OD yuav muab tau xoob.
Hoobkas Alloy 254 smo yeeb nkab lwm tus neeg manufacturers
HT PIPE yog ib tug zoo-paub stockist thiab exporter. Peb yog 254smo cov khoom lag luam nrog 15+ kev xa tawm. Peb tsis tsuas yog muab cov kav dej, tab sis kuj254smo ua, puag ncig tuav, yeeb nkab fittings, flanges, thiab lwm yam.
FAQ
Q: Hais txog SS SMO 254 nqe?
Q: Koj lub sijhawm khoom xa tuaj ntev npaum li cas?
Q: Puas muaj Kev Pabcuam Qauv?
Q: Yam tsawg kawg nkaus Order Quantity yog dab tsi?
Q: Yuav ntim cov khoom li cas?
Q: Lub teb chaws xa tawm
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Tau kawg, koj ib txwm txais tos!
Q: Puas yog nws zoo rau kos kuv lub logo ntawm cov khoom?
A: Yog. Peb yog OEM thiab ODM, Kev them nyiaj yug Customized
Cim npe nrov: Stainless hlau 254smo astm a312 uns s31254 seamless hnyav ua hauj lwm kav, Tuam Tshoj, manufacturers, hoobkas, nqe, customized
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