Kev paub ntau txog seamless steel kav siv nyob rau hauv cov txheej txheem pipelines!

Kev paub ntau txog seamless steel kav siv nyob rau hauv cov txheej txheem pipelines!

Carbon seamless steel yeeb nkab

Cov khoom siv ntau lawm thiab kev tsim khoom yog No. 10, No. 20, thiab 16Mn steel.

Nws cov specification thiab qauv ntau yam yog: kub-dov sab nraud txoj kab uas hla φ 32-630mm, txias kos sab nraud txoj kab uas hla φ 6 ~ 200mm, ib lub raj ntev 4 ~ 12m, tso cai ua hauj lwm kub -40 ~ 450 ℃.

Feem ntau siv los thauj ntau yam tsis muaj corrosive rau hlau, xws li chav, oxygen, compressed cua, roj thiab roj.

Tsawg alloy seamless steel kav

Nws hais txog aluminium alloy steel kav uas muaj qee qhov kev faib ua feem ntawm aluminium alloy ntsiab.

Nws feem ntau muab faib ua ob hom:

Ib hom yog cov kav hlau tsis tshua muaj hlau nrog cov ntsiab lus manganese, hu ua cov kav hlau tsis tshua muaj hlau, xws li 16Mn, 15MnV, thiab lwm yam;

Lwm hom yog cov hlau tsis tshua muaj hlau nrog cov ntsiab lus xws li chromium thiab molybdenum, hu ua chromium molybdenum steel kav.

Cov hom muaj xws li 12CrMo, 15CrMo, 12Cr2Mo, 1Cr5Co, thiab lwm yam., thiab lawv cov specification ntau yog txoj kab uas hla φ 10 ~ φ 273 millimeters, nrog ib lub raj ntev ntawm 4-12 meters, qhov muaj kub ntau rau chromium molybdenum steel kav yog -40 rau 550 ℃.

Alloy structural steel seamless steel kav

Nws yog feem ntau siv los thauj ntau yam kub-kub tiav roj, gases, tsawg corrosive ntsev dej, thiab qis concentrations ntawm cov organic teeb meem.

Siab siab seamless steel yeeb nkab

Nws cov khoom tsim thiab kev tsim khoom yog qhov tseem ceeb tib yam li cov kav dej seamless steel tau hais los saum toj no, tshwj tsis yog tias cov phab ntsa tuab yog tuab dua li hauv qab siab seamless steel kav, nrog cov phab ntsa tuab tuab txog li 40 hli.

Dab tsi yog qhov specification thiab qauv ntawm high-pressure seamless steel kav siv nyob rau hauv cov organic chiv machinery thiab cov khoom siv φ 14 × 4 (mm) ~ 273 × 40 (mm), ib lub raj ntev 4-12m, usable ua hauj lwm siab ntau yam 10-32MPa, Ua haujlwm kub -40-400 ℃.

Hauv kev xaiv cov khoom siv petrochemical, cov kav dej siab seamless steel yog siv los thauj cov khoom siv roj av, hydrogen N2, cov roj hluavtaws, cov dej vapor, lub siab condensate, thiab lwm yam.

Shandong Kungang Hlau Technology Co., Ltd. tshwj xeeb hauv kev lag luam seamless steel yeeb nkab, nrog ntau yam kev qhia tshwj xeeb. Lub rooj cob qhia tuaj yeem khaws cov khoom lag luam ntau, uas yog los nag thiab dej tsis zoo; Cov cuab yeej kuaj xyuas tso cai rau cov neeg siv khoom sim txhua lub sijhawm, tso cai rau lawv mus yuav cov khoom lag luam nrog kev ntseeg siab ntawm tus nqi luv nqi. Kev saib xyuas zoo rau 1 xyoos, kev cob qhia kev tshaj lij rau ISO9001 system ntawv pov thawj, ntau ntau hauv Tshuag, xa khoom raws sijhawm.