ASTM A 312 321 Hlau Tube

ASTM A312 321 Hlau Tube yog austenitic stainless hlau tubing txhim kho nrog titanium rau kev txhim kho intergranular corrosion kuj. Nws tau tsim los siv rau hauv ib puag ncig uas muaj zog thiab oxidation tsis kam ntawm qhov kub thiab txias, ua rau nws tsim nyog rau kev siv tshuaj lom neeg thiab cov khoom siv kub.

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Manufacturing ASTM A312 321 Steel Tube yuav tsum tau ua tib zoo saib xyuas rau ntau yam txheej txheem tseem ceeb los xyuas kom meej nws cov kev ua tau zoo:

Chemical Composition: Xyuas kom muaj qhov sib npaug ntawm titanium thiab carbon los tiv thaiv kev sib tsoo ntawm intergranular, nrog rau cov qib siab ntawm chromium thiab npib tsib xee rau corrosion kuj.

Kev kho cua sov: Kev daws kom zoo annealing ntawm qhov kub ib ncig ntawm 1900-2050 degree F (1038-1121 degree ) ua raws li kev ua kom txias sai, feem ntau yog dej quenching, kom ua tiav cov khoom xav tau.

Vuam: Siv cov austenitic stainless hlau muab tub lim hlau thiab cov txheej txheem uas txo cov kev cuam tshuam ntawm intergranular, xws li siv cov hluav taws xob qis thiab cua txias sai.

Kev Ua Haujlwm Txias: Yog tias tsim nyog, tswj kev ua haujlwm txias kom ua tiav cov khoom siv kho tshuab yam tsis muaj kev cuam tshuam corrosion.

Kev sim ua haujlwm tsis zoo: Siv cov txheej txheem zoo li cov kev sim ultrasonic lossis ultrasonic kuaj kom paub txog cov kev tsis taus sab hauv hauv lub raj.

Surface Finish: Ua kom lub ntsej muag du, huv si tsis muaj nplai, pickling, lossis lwm yam kab mob uas tuaj yeem cuam tshuam rau corrosion.

Tolerances: Ua raws li kev zam nruj rau phab ntsa thickness thiab sab nraud txoj kab uas hla kom ntseeg tau tias sib xws thiab haum.

Marking thiab Traceability: Ua kom raug txhua lub raj nrog qib, tus lej xov tooj cua sov, thiab cov chaw tsim khoom cov ntaub ntawv rau kev taug qab.

qhov loj	WT: 1mm-150mm(SCH10-XXS) OD: 6mm-2500mm (3/8"-100")
Ntev	4000mm, 5800mm, 6000mm, 12000mm, los yog raws li xav tau.
Daim ntawv pov thawj	GB/T19001-2016/SO9001:2015