ASTM A249 TP316L Nerjaveèi asye klere rkwit soude tiyo

ASTM A249 TP316L Nerjaveèi asye klere rkwit soude tiyo

Non: ASTM A249 TP316L Nerjaveèi asye klere rkwit soude tiyo
Klas Steel:316 316L
Kalite: soude
Fòm seksyon: wonn
Kalite liy soude: ERW
Tolerans: ± 5%
Klas: 300 Seri
Sèvis pwosesis: koube, koupe
Tan livrezon: 15-21 jou
Faktir: Pa Vrè Pwa
Aplikasyon: echanjeur chalè
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Chat kounye a

ASTM A249 TP316L Founisè tiyo soude ak manifaktirè yo

ASTM A249 TP316L klere -rekwit soude tib asye pur se yon pwodwi ki wo -pite. Pwosesis fabrikasyon nou an itilize soude otomatik TIG, nan -rekwit klere anba yon atmosfè pwoteksyon, ak 100% aktyèl eddy oswa tès ultrasons pou asire entegrite soude ak presizyon dimansyon konsistan.
Nou ofri de opsyon fini sifas: rkwit ak marinated, oswa klere-rekwit. Pwosesis tretman chalè kontwole bay yon klere -fini rkwit (Ra mwens pase oswa egal a 0.8 μm), ki minimize dekale, amelyore efikasite transfè chalè, epi redwi depans antretyen. TP316L gen 2%-3% molybdène (Mo) epi li gen yon kontni maksimòm kabòn de 0.03%, ki bay ekselan rezistans nan pitting klori, korozyon fant, ak sansibilizasyon soude.

ASTM A249 TP316L Welded Tubes
ASTM A249 TP316L soude tib
ASTM A249 UNS S31600 ERW Pipes
ASTM A249 UNS S31600 ERW tiyo

GNEE bay ASTM A249 TP316L klere -tib soude annealed ak dyamèt deyò ki sòti nan 6.0 a 114.3 mm ak epesè miray soti nan 0.4 a 6.0 mm. Nou kenbe tolerans sere -±0.03 mm pou epesè miray ak ±0.05 mm pou dyamèt deyò-epi nou ofri longè koutim koutim jiska 18 mèt osi byen ke U-fabwikasyon koube. Anplis de sa, nou bay ASTM A213 TP316L tib echanjeur chalè san pwoblèm ak koube U-, akonpaye pa sètifika tès moulen (EN 10204 3.1), PMI (Idantifikasyon materyèl pozitif), ak enspeksyon twazyèm pati pa SGS, BV, oswa TÜV.

 

mill test certificates (EN 10204 3.1),

 

Ki diferans ki genyen ant ASTM A249 ak ASTM A269?

ASTM A249 konsantre sou ekipman presyon kritik -konsève (tankou chodyèr ak echanjeur chalè) epi li enpoze kondisyon pi sevè pou pwopriyete mekanik ak fòs soude.
ASTM A269 konsantre sou tib pou aplikasyon endistriyèl jeneral (tankou instrumentation ak kanalizasyon laboratwa) epi li pa mande sèten tès pwopriyete mekanik tanperati ki wo -.

 

ASTM A249/A249M-18a Spesifikasyon Creole

Espesifikasyon ASTM A249 ASME SA249
Estanda ASTM, ASME ak API
Tib soude Range 1/2"OD - 12"OD, kalib: 25 SWG - 10 SWG
Dyamèt Deyò 3.00 mm - 219.10 mm, 6.35 mm OD rive 114.3 mm OD
Longè Single Random, Double Random & Longè Obligatwa
Epesè 0.40 mm - 12.70 mm, 0.8 mm a 12.7 mm
Orè SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS
Kalite Soude, ERW
Fòm Tib wonn, Tib kare, Tib rektangilè
Fen Plain Fen, Bizote Fen, Treaded

 

Konpozisyon chimik

Klas C Mn Si P S Kr Mo Ni N
SS316L min.
max.
-
0.03
-
2.0
-
0.75
-
0.045
-
0.03
16.0
18.0
2.00
3.00
10.0
14.0
-
0.10

 

Pwopriyete mekanik

Klas Fòs rupture (MPa) min Fòs jaden 0.2% Prèv (MPa) min Elongasyon (% nan 50mm) min Dite
Rockwell B (HR B) max Brinell (HB) max
316L 485 170 40 95 217

 

A249 Nerjaveèi asye echanjeur chalè Tolerans tib

Estanda Dyamèt Deyò Epesè Longè
ASTM A249
(A1016)
<25.4 ±0.10 ±10%S OD<50.8+3-0
OD ki pi gran pase oswa egal a 50.8+5-0
Pi gran pase oswa egal a 25.4 ~<38.1 ±0.15
Pi gran pase oswa egal a 38.1 ~<50.8 ±0.20
Pi gran pase oswa egal a 50.8 ~<63.5 ±0.25
Pi gran pase oswa egal a 63.5 ~<76.2 ±0.31

 

ASTM A249 Gwosè Tib

NB GWO SCH 5 SCH 10 SCH 40 SCH 80 SCH 160

1/8″

available pipe tube size

available pipe tube size

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1/4″

available pipe tube size

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3/8″

available pipe tube size

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1/2″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

3/4″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

1″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

1 1/4″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

1 1/2″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

2″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

2 1/2″

available pipe tube size

available pipe tube size

available pipe tube size

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3″

available pipe tube size

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4″

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

available pipe tube size

 

 

Aplikasyon ASTM A249 TP316L soude tiyo

Ekipman echanj chalè: kondansateur, aparèy chofaj, ak surchofaj.
Famasetik ak byojeni: kanalizasyon pou transpò dlo pirifye ak dlo pou piki (WFI).
Manje ak bwason: ekipman pwosesis letye ak bwason.
Pwodwi chimik byen: manyen medya chimik ki trè korozif.
Endistri semi-conducteurs: transpò gaz oswa likid ki mande nivo pwòpte segondè.

 

Si w ap achte materyèl sa a kounye a, tanpri fè m 'konnen: Ki dimansyon sib ou yo (dyamèt ekstèn ak epesè miray)? Ki kantite ki nesesè (an pye oswa mèt)? Mwen ka ede w jwenn dènye pri a oswa estime tan an plon.

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Enspeksyon Kalite

Nou fabrike an akò strik ak estanda ASTM A249 la; anvan chajman, chak tib asye sibi solisyon rkwir, plat, koube ranvèse, tansyon, ak tès dite, osi byen ke tès idrostatik oswa ki pa-destriktif elektwomayetik, asire pèfòmans serye nan chodyèr, kondansateur, ak echanjeur chalè.

hardness tests

 

tès dite

 

316L pipe PMI 

 

316L tiyo PMI

anbalaj kalite siperyè

Pou anpeche -kowozyon sèl lanmè ak domaj fizik pandan transpò entènasyonal:
Bout Tib: Sele ak bouchon plastik -wo kalite pou anpeche pousyè ak imidite antre.
Pwoteksyon Entèn: Chak tib separe pa fim plastik (pou fini BA) pou anpeche reyur.
Anbalaj Eksteryè: Gwo-Kay An bwa Fumigated (konfòme ak estanda IPPC) oswa kas asye ranfòse-ankadre.
Dokimantasyon: Yon sak ki enpèmeyab ki gen MTC (EN 10204 3.1), Lis Anbalaj, ak Foto Kalite tache ak chak kès.

Wooden crate packaging
Wooden crate packaging

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