17 4 ph stainless steel round bar

17 4 ph stainless steel round bar muaj corrosion kuj zoo nyob rau hauv ntau qhov chaw. Lawv tuaj yeem txhim kho kev tiv thaiv kev ntxhov siab corrosion tawg, yog tias muaj hnub nyoog ntawm 550 degree lossis ntau dua. Txawm li cas los xij, qib 17-4ph stainless hlau tuav tsis tshua muaj zog rau cov tshuaj kho mob A, thiab yog li cov hlau no, txawm tias muaj qhov hnyav hnyav, yuav tsum tsis txhob siv rau hauv qhov xwm txheej no.

Thaum tshav kub kub Resistance
17-4 phstainless hlau muaj zoo tiv thaiv oxidation. Txawm li cas los xij, lub sij hawm ntev raug ntawm qib17-4 phmus rau qhov kub ntawm 370 mus rau 480 degree yuav tsum tau zam, kom tsis txhob poob ntawm toughness ntawm ambient kub. Cov qib no yuav tsum tsis txhob siv rau qhov kub siab tshaj qhov muaj hnub nyoog-hardening kub, kom tsis txhob txo cov hardness thiab mechanical zog ntawm cov hlau.

17-4PH kev kho cua sov specification thiab metallographic qauv:

1) daws 1020 ~ 1060 degree ceev txias;

2) 480 degree kev laus, tom qab kev kho mob, 470 ~ 490 degree cua txias;

3) Kev laus ntawm 550 degree, tom qab kho kev daws teeb meem, cua txias ntawm 540 ~ 560 degree;

4) 580 degree kev laus, tom qab kev kho mob, 570 ~ 590 degree cua txias;

5) Kev laus ntawm 620 degree, tom qab kho kev daws teeb meem, cua txias ntawm 610-630 degree .

17 4 ph stainless steel round bardaim ntawv thov teb

 

· Offshore platform, helideck, lwm lub platforms

· Kev lag luam zaub mov

· Pulp thiab ntawv kev lag luam

· Aerospace (turbine hniav)

· Mechanical qhov chaw

· Nuclear pov tseg nruas

 

 

Kev Ua Hlau

Ingot Production

Forged Bars

Tshuab

Peb Qhov Kev Pabcuam