C4 stainless seamless steel yeeb nkab

1. Nqe lus piav qhia:

Feem ntau hu ua high silicon ultra-low carbon stainless hlau. Nws yog cov khoom siv stainless hlau tshiab tsim los ntawm peb hauv xyoo 1985,

uas muaj kev tiv thaiv zoo heev rau intergranular thiab kev nyuaj siab corrosion.

Daim ntawv thov ntawm C4 steel pob valve yog ib qho kev ua tiav rau kev tsim kho ntawm Tuam Tshoj txoj kev lag luam nitric acid.

Nitric acid yog ib qho muaj zog oxidizing acid, thiab txawm dilute nitric acid muaj zog oxidation.

Lub austenitic stainless hlau C4 steel muaj qhov zoo corrosion kuj vim nws yooj yim rau passivate hauv dilute nitric acid.

Nws tuaj yeem hais tau tias yuav luag tag nrho C4 steels muaj qhov zoo corrosion kuj nyob rau hauv dilute nitric acid.

C4 (00Cr14Ni14Si4) yog ib qho ultra-low carbon thiab siab silicon austenitic stainless hlau nrog zoo heev corrosion kuj nyob rau hauv muaj zog

oxidizing xov xwm, deb tshaj li zoo tib yam stainless hlau (xws li 304L).

Piv nrog rau siab silicon hlau thiab siab purity aluminium, nws corrosion kuj yog superior rau siab purity aluminium thiab kaw.

mus rau siab silicon hlau, tab sis nws cov neeg kho tshuab lub zog thiab machining kev ua tau zoo yog unmatched los ntawm high purity aluminium thiab siab silicon hlau.

Yog li, C4 steel tam sim no lees paub tias yog cov khoom siv nrog kev ua tau zoo tshaj plaws ntawm cov khoom nruab nrab nrog cov oxidation muaj zog,

tshwj xeeb tshaj yog concentrated nitric

2. Qib sib npaug:

C4 steel tau yeej thawj qhov khoom plig rau kev tshawb fawb thiab thev naus laus zis ua tiav ntawm Ministry of Riam phom.

Nws zoo ib yam li Durcomet5 hauv Tebchaws Meskas, Zu654 ^ nyob rau hauv lub qub Soviet Union, VEWA611 hauv lub teb chaws Yelemees,

Fabkis thiab lwm yam Uranusso, uas tau suav nrog lub teb chaws tus qauv GB2100-80 xyoo 1984, thiab nws cov cai yog 300.

3. Tshuaj muaj pes tsawg leeg:

4. Cov Khoom Zoo:

C4 stainless hlau muaj qhov zoo hauv qab no:.

1) Tsis muaj riam ntug corrosion tom qab vuam, thiab nws muaj kev tiv thaiv zoo rau qhov me me corrosion thiab zoo heev tiv thaiv kev ntxhov siab corrosion;

2) C4 stainless hlau muaj qhov zoo toughness, nce kev nyab xeeb thiab kev ntseeg tau, thiab zam kev phom sij ntawm hluav taws kub thiab tawg ntawm kev lag luam ntshiab titanium

nyob rau hauv fuming nitric acid;

3) C4 stainless hlau tseem ceeb yog qhov zoo tshaj plaws rau kev tiv thaiv corrosion ntawm high-purity aluminium, thiab muaj cov khoom siv tsis zoo los ntawm high-silicon.

nrum hlau. Nws cov welded sib koom ua ke muaj cov khoom siv kho tshuab thiab corrosion kuj sib npaug rau lub hauv paus hlau.

5. Polished yeeb nkab duab

6. Daim ntawv thov:

C4 steel tuaj yeem siv dav hauv tshuaj, chiv, mining thiab metallurgy, kev tiv thaiv hauv tebchaws, petrochemical, tshuaj,

tshuaj fiber ntau, tshuaj tua kab, zas xim, ntawv, zaub mov thiab lwm yam lag luam. C4 stainless hlau yeeb nkab yog tsuas yog siv rau concentrated sulfuric acid

thiab concentrated nitric acid tej yaam num nrog ib tug concentration ntawm 98s

7. Stcok loj:

89 * 5 hli

76 * 5mm

57 * 5mm

8. Packing qhia: