ASTM A269 / A213 Kub Exchanger Tube, Condenser Tube, Cold Rolled Tube

Mar 16, 2026

Tso lus

Puas yog koj cov khoom siv hluav taws xob muaj kev cuam tshuam ntau zaus, fouling, lossis ntxov ntxov corrosion? Hauv kev lag luam thermal systems, lub raj yog qhov tseem ceeb tshaj plaws ntawm kev ua tsis tiav. GNEE Steel muab kev ua haujlwm siab -ASTM A269 thiab ASTM A213 seamless stainless hlau rajtsim los tiv thaiv qhov kub siab tshaj plaws thiab qhov kub thiab txias, ua kom koj cov haujlwm ua haujlwm tau zoo thiab sijhawm poob haujlwm - dawb.

Peb stainless hlau kub exchanger raj xa mus rau cov teb chaws Europe, Southeast Asia, Middle East, thiab South America, pab ntau yam industries xws li lub zog, marine engineering, thiab tshuaj ua. Tsim los ntawm kev ua kom txias txias- dov thiab txias- cov txheej txheem kos duab, peb cov ASTM A269 thiab ASTM A213 cov cua kub exchanger raj muab kev txhim khu kev ruaj ntseg nyob rau hauv cyclic thermal stress. Lub inner inch (ID) nto ntawm ASTM A213 raj ua tau zoo txo cov kua dej sib txhuam thiab tiv thaiv scaling (fouling accumululation). Tsis tas li ntawd, peb tswj hwm nruj heev rau ob phab ntsa thickness thiab sab nraud txoj kab uas hla (OD), kom ntseeg tau ib tug zoo meej haum nrog cov ntawv raj. Peb cov khoom lag luam suav nrog ntau yam ntawm cov qib stainless hlau thiab muaj kev tswj xyuas nruj. Tag nrho cov khoom ua raws li cov qauv ntawv pov thawj thoob ntiaj teb.

ASTM A269 Cold Rolled Tube

ASTM A213 Kub Exchanger Tubes

ASTM A269 / A213 Kub Exchanger Tube Specifications

Yam khoom	Specification
Txuj	ASTM A269 / ASTM A213 Cov Lus Qhia Tshwj Xeeb
Yam khoom	Kub Exchanger Tube / Condenser Tube / Cold Rolled Tube
Qib khoom	TP304, TP304L, TP316, TP316L, TP321, TP310S, TP347
Sab nraud	6mm-114 hli
Phab ntsa Thickness	0.5mm-12 hli
Ntev	6 m, 12 m lossis Custom Length
Kev tsim khoom	Txias Rolled / Cold Drawn
Nto tiav	Annealed & Pickled (AP), Bright Annealed (BA), Polished
Ua siab ntev	Raws li ASTM cov qauv
Kev tshuaj xyuas	Eddy Tam sim no Test, Hydrostatic Test, Ultrasonic Test
Daim ntawv pov thawj	ISO, SGS, BV, TUV

Daim ntawv thov ntawm ASTM A269 / A213 Heat Exchanger & Condenser Tubes

Petrochemical tshav kub exchangers

Lub zog cog condenser

Boiler superheaters

Cov khoom siv roj & roj ua haujlwm

Marine heat exchange systems

Cov khoom siv ua zaub mov thiab dej haus

Dab tsi yog qhov txawv ntawm ASTM A269 thiab A213?

ASTM A213 (Boiler & Kub Exchanger Standard):Zoo tagnrho rau siab -siab thiab siab- qhov kub thiab txias. Cov seamless ferritic thiab austenitic alloy raj yog cov qauv kev lag luam rau superheaters thiab boiler systems.

ASTM A269 (Kev Pabcuam Dav Dav):Zoo meej rau cov ntawv thov uas yuav tsum tau muaj kev tiv thaiv corrosion thiab precision, xws li instrumentation, tshuaj ua, thiab condenser systems.

Txuj	Tube Hom	Cov ntawv thov tseem ceeb
ASTM A 269 Cov khoom siv	General kev pab cuam stainless hlau tubing	Instrumentation, kub exchangers
ASTM A 213	Boiler thiab kub exchanger tubing	Boilers, superheaters, condensers

Xeem:

1 . NTD (Ultrasonic test , Eddy Current test )
2 . Mechanical Test (Kev Ntsuas Siab, Kev Ntsuas Flaring, Flattening Test, Hardness Test, Hydraulic Test)
3 . Kev Ntsuas Hlau (Kev Ntsuam Xyuas Metallographic , Kev Ntsuas Qhov Ntsuas -Qhov siab / qis)
4 . Tshuaj ntsuam xyuas (Photoelectric Emission Spectroscopic)