Hebei Huayang Steel Pipe Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm astm a106 gr.b dn350-dn450 steel kav hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig astm a106 gr.b dn350-dn450 steel kav los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.

Specifications thiab cov yam ntxwv ntawm cov khoom

ASTM A106 Gr.B DN350-DN450 steel kav feem ntau yog siv rau kev thauj mus los hauv cov dej hauv nruab nrab - mus rau - kub thiab siab siab, xav tau cov khoom siv siab purity thiab ruaj khov khoom siv. Qhov luaj li cas no sib haum mus rau sab nraud txoj kab uas hla ntawm kwv yees li 355.6mm-457mm, nrog phab ntsa tuab feem ntau kho raws li chav kawm siab. Huayang Steel Pipe nruj me ntsis xaiv cov yeeb nkab blanks lossis steel daim hlau uas ua tau raws li ASTM A106 Gr.B qhov yuav tsum tau ua rau cov khoom lag luam no, tsom mus rau kev tswj cov tshuaj muaj pes tsawg leeg thiab cov txheej txheem kho cua sov kom ntseeg tau tias cov kav dej tiav steel muaj lub zog zoo thiab muaj zog nyob rau hauv siab - qhov kub thiab txias. Cov kav dej muaj qhov raug siab qhov tseeb, ruaj khov ncaj thiab ovality tswj, ua rau lawv tsim nyog rau cov txheej txheem kev teeb tsa ntawm cov chaw engineering.

Hom Kev Siv thiab Kev Siv Engineering

DN350-DN450 yog cov kav dej loj loj hauv cov kav dej, dav siv hauv cov nroj tsuag petrochemical, siab -cov kav dej kub, cov tshuab hluav taws xob, thiab kev thauj mus los hauv xov xwm hauv cov chaw tsim khoom thiab cov nroj tsuag tshuaj. Txoj kab uas hla no ua kom muaj kev thauj mus los zoo thaum tswj kev ruaj ntseg thiab kev ntseeg tau ntawm kev ua haujlwm. Raws li Huayang Steel Pipe qhov kev paub dhau los ntawm kev tsim vaj tsev, cov kav hlau hlau no tuaj yeem ua tsis tau - kev kuaj kev puas tsuaj xws li ultrasonic thiab radiographic kuaj raws li qhov yuav tsum tau ua, thiab tuaj yeem ua ke nrog kev kho sab hauv thiab sab nrauv kom tau raws li qhov ntev - lub sijhawm ua haujlwm tsis tu ncua. Lawv muaj qhov zoo tshaj plaws engineering adaptability thiab muaj lub koob npe nrov hauv kev lag luam tshuaj thiab lub zog.

Peb Daim Ntawv Pov Thawj