Stainless hlau 347 / 347H Seamless yeeb nkab

347 stainless hlau yeeb nkabyog ib qho zoo heev kub-kub oxidation-resistant stainless hlau khoom. Nws cov tshuaj lom neeg tseem ceeb suav nrog 17-19% chromium, 9-13% nickel thiab 0.08% carbon. Tsis tas li ntawd, nws kuj muaj me me ntawm titanium, niobium, molybdenum thiab lwm yam khoom.
Nyob rau hauv ib puag ncig kub, 347 stainless hlau puag ncig cov kav dej muaj cov corrosion zoo heev thiab oxidation tsis kam, ua rau lawv siv dav hauv tshuaj, roj av, tshuaj thiab zaub mov kev lag luam. Piv nrog rau lwm cov ntaub ntawv stainless hlau, 347 stainless hlau kav tuaj yeem tswj kev ruaj ntseg thiab kav ntev rau lub sij hawm ntev nyob rau hauv qhov kub thiab txias thiab tsis ua rau embrittlement lossis qaug zog.
Ntxiv nrog rau qhov kub thiab txias ib puag ncig, 347 acid-resistant stainless hlau kav kuj muaj corrosion kuj zoo heev. Nws lub peev xwm los tswj kev ua haujlwm ruaj khov hauv qhov chaw corrosive xws li muaj zog acids thiab cov hauv paus (xws li chloride ions thiab sulfide ions) ua rau nws nrov heev hauv kev lag luam tshuaj thiab roj av. Cov khoom siv ruaj khov tso cai rau nws muab kev pabcuam ntev ntev hauv ntau qhov chaw huab cua, txawm tias qhov kub thiab txias los yog qhov chaw corrosive.
Nyob rau hauv luv luv, 347 kub stainless hlau yeeb nkab yog ib tug zoo heev kub oxidation resistant stainless hlau khoom nrog zoo heev corrosion kuj thiab kub stability. Nws tau siv dav hauv ntau lub lag luam, muab kev txhawb nqa txhim khu kev qha rau cov khoom siv thiab cov txheej txheem hauv ntau qhov chaw huab cua.

Mechanical Properties ntawm Stainless Hlau 347/347H Tubes

Stainless hlau 347 Hollow yeeb nkab

Kev sim hydraulic: Ua ib qho kev ntsuas hydraulic ntawm cov kav hlau stainless seamless ib los ntawm ib qho, thiab tuav tus nqi siab tsis pub tsawg tshaj 5 vib nas this. Cov kav hlau steel yuav tsum tsis txhob xau lossis nkag. Cov pa roj hydraulic siab ntsuas yog P=2SR / D (qhov siab tshaj plaws tsis tshaj 20MPa).
Corrosion Resistance: Hauv cov ntawv thov uas xav tau kev tiv thaiv zoo dua rau kev xeb thiab pitting corrosion, 347 tsuas muaj 2-3% molybdenum, uas zoo dua 304.
Kev soj ntsuam kev ua tau zoo: kev ntsuas flattening, tensile test, flaring test, hardness test, metallographic test, non-destructive testing (xws li eddy tam sim no kuaj thiab kuaj ultrasonic).

Gnee Company Team

Gnee Factory ib puag ncig

Cim npe nrov: Stainless hlau 347 / 347h seamless yeeb nkab, Tuam Tshoj stainless hlau 347 / 347h seamless yeeb nkab manufacturers, lwm tus neeg, Hoobkas