A269 TP347 / 347H Siab Siab Stainless Hlau Yeeb Nkab
GNEE tsim thiab khoom siv A369 TP347H stainless hlau yeeb nkab. Nrog ntau xyoo ntawm kev paub, GNEE tsim A369 TP347H seamless kav, uas yog tsim rau ntau industries.
A369 TP347 yog niobium stabilized austenitic stainless hlau raj nrog zoo dav corrosion kuj thiab zoo heev intergranular corrosion kuj tom qab raug chromium carbide nag lossis daus kub ntawm 427 - 816 degree. A369TP347H stainless hlau yeeb nkabyog ib tug high carbon version ntawm A369 TP347. A369 TP347H cov yeeb nkab kub kub yog tsim los ua kom nkag siab thiab ua kom muaj zog ntau dua ntawm qhov kub siab tshaj 537 degree.
A369 TP347 / H yeeb nkab muaj qhov kub thiab txias zog thiab dav corrosion kuj nrog rau kev ua haujlwm zoo heev. Cov chromium thiab npib tsib xee Cheebtsam muab oxidation zoo thiab carburization zog. Nws tuaj yeem siv rau hauv tshuaj lom neeg, petrochemical, roj thiab roj refineries, kws tshuaj, thiab ntawv kev lag luam.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
Specification ntawm Stainless Hlau 347/347H Welded Tubes
Specifications:ASTM / ASME A269, A249 / SA269, SA249
Qhov Loj: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:1/2" NB - 24" NB
Ntev:Ib qho Random, Ob Chav Random & Txiav Ntev.
Daim ntawv:Round, Square, Rectangular, Hydraulic thiab lwm yam
Xaus:Plain End, Beveled kawg, Treaded
A269 TP 347 / H Stainless Hlau Seamless kav dej tshuaj muaj pes tsawg leeg
|
Element |
347 |
|---|---|
|
Cov pa roj carbon * |
0.08 |
|
Manganese |
2.00 |
|
Phosphorus |
0.045 |
|
Sulfur |
0.03 |
|
Silicon |
0.75 |
|
Chromium |
17.00-19.00 |
|
Nickel |
9.00-13.00 |
|
Columbium + Tantalum |
10xC min rau 1.00 max |
|
Tantalum |
- |
|
Titanium ** |
- |
|
Cobalt |
- |
|
Nitrogen |
- |
|
Hlau |
Tshuav |
A269 TP 347 Stainless Hlau Seamless Tubes Mechanical Properties
|
Elongation ntawm tawg (%) |
<60 |
|
Hardness - Brinell |
160-190 |
|
Izod cuam tshuam lub zog (Jm-1) |
20-136 |
|
Modulus ntawm elasticity (GPa) |
190-210 |
|
Tensile zog (MPa) |
520-1100 |
A269 TP 347 Stainless hlau yeeb nkab Lub cev muaj zog
|
Qhov ceev (g.cm-3) |
7.93 |
|
Melting point (zeeg) |
1400-1425 |
A269 TP347 Cov yeeb nkab siab
Vim li cas thiaj xaiv peb
gnee yog ib qho ntawm cov tuam txhab kev lag luam hauv Suav teb, cov khoom xa tawm thiab cov khoom lag luam steel gnee tau cog lus los muab cov neeg siv khoom zoo tshaj plaws thiab cov kev pabcuam siab tshaj plaws. Lub khw tseem ceeb yog los ntawm 60 lub teb chaws.
Gnee Company Ib puag ncig
FAQ
1.Q.Koj qhov zoo dua yog dab tsi?
A. Kev ua lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij ntawm cov txheej txheem xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Koj puas muaj kev tswj xyuas qhov zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
Cim npe nrov: a269 tp347 / 347h siab siab stainless hlau yeeb nkab, Tuam Tshoj a269 tp347 / 347h siab siab stainless hlau yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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