↵
Taw qhia
A269 TP904L stainless hlau yeeb nkab yog seamless lossis welded yeeb nkab ua los ntawm austenitic stainless hlau ua cov khoom siv hauv paus. Nws yog tsuas yog siv rau corrosion-cov kav dej tiv taus thiab kev thauj mus los hauv cov khoom siv tshuaj thiab tshuaj.
Specification
|
Parameter |
Specification |
|
|
Txuj |
ASTM A 269 Cov khoom siv |
|
|
Qib |
TIAB SA 304 |
|
|
TIAB SA 304 |
Seamless, Welded |
|
|
Sab nraud txoj kab uas hla |
6mm-120mm (kev cai muaj) |
|
|
Phab ntsa Thickness |
0.5 hli - 12 hli, SCH 5 txog SCH 160 |
|
|
Ntev |
6 m txheem; txiav- rau- ntev raws li qhov kev thov |
|
|
Tensile zog |
Ntau dua lossis sib npaug li 515 MPa |
|
|
Yield zog |
Ntau dua lossis sib npaug li 205 MPa |
|
|
Elongation |
Ntau dua lossis sib npaug li 40% |
|
|
Hardness |
HRB Tsawg dua lossis sib npaug rau 90 |
|
|
Nto tiav |
Annealed & Pickled, Polished, Brushed, Custom |
|
|
Element |
Cov ntsiab lus (%) |
|
|
C |
Tsawg dua los yog sib npaug li 0.08 |
|
|
Mn |
Tsawg dua lossis sib npaug li 2.00 |
|
|
P |
Tsawg dua lossis sib npaug li 0.045 |
|
|
S |
Tsawg dua lossis sib npaug li 0.030 |
|
|
Si |
Tsawg dua lossis sib npaug li 1.00 |
|
|
Cr |
18.0 – 20.0 |
|
|
Ni |
8.0 – 11.0 |
|
Nta
Corrosion Resistance
Cov txheej txheem austenitic ntawm 18-20% Cr thiab 8-11% Ni, ua ke nrog cov ntsiab lus carbon tsawg (tsawg dua lossis sib npaug li 0.08%), txhim khu kev tiv thaiv corrosion los ntawm cov tshuaj lom neeg thiab cov tshuaj aqueous, ua rau nws tsim nyog rau kev xa cov kua qaub, alkalis, thiab chlorine - muaj cov xov xwm.
Yooj yim Machining
Sab nraud txoj kab uas hla 6-120 hli, phab ntsa tuab 0.5-12 hli, tuaj yeem txiav kom ntev; elongation Ntau dua lossis sib npaug li 40% ua kom cov yeeb nkab tsis tuaj yeem tawg thaum khoov, coiling, thiab vuam.
High Pressure Resistance
Lub zog tensile Ntau dua los yog sib npaug ntawm 515 MPa, lub zog tawm los Ntau dua lossis sib npaug ntawm 205 MPa, ua kom cov yeeb nkab tuav cov txheej txheem kev ncaj ncees nyob rau hauv ib txwm cov raj xa dej siab thiab txo qhov kev pheej hmoo ntawm cov kav dej deformation.
Daim ntawv thov
Tshuaj thiab Pharmaceutical Industries
Siv rau kev xa cov kua corrosive thiab gases, ua cov khoom siv thiab cov kav dej sib txuas lossis cov kua dej.
Kev lag luam zaub mov thiab dej haus
Siv rau kev xa dej huv, dej haus, thiab cov khoom noj ua kua ua kua, ua tau raws li kev nyiam huv thiab kev tiv thaiv corrosion.
Seawater thiab Coastal Facilities
Siv rau cov kav dej hiav txwv thiab corrosion- tiv thaiv cov qauv fittings, tswj cov khoom ruaj khov hauv cov tshuaj chlorine- muaj ib puag ncig.
Cov khoom siv hluav taws xob thiab kev lag luam
Siv nyob rau hauv cov cua kub exchangers, cua txias systems, thiab piping kev twb kev txuas rau siv nyob rau hauv pressurized thiab corrosive ib puag ncig.
Peb daim ntawv pov thawj
FAQ
Cim npe nrov: a269 tp904l stainless hlau raj, Tuam Tshoj a269 tp904l stainless hlau raj manufacturers, hoobkas
