Dab tsi yog hom seamless steel kav?

Dab tsi yog hom seamless steel kav?

Ua ntej, cov kav dej seamless steel muaj qhov khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khawm Piv nrog rau cov khoom tseem ceeb stainless hlau daim hlau xws li puag ncig steel, seamless steel kav muaj qhov hnyav hnyav thaum lawv lub zog dabtsi yog khoov, lub zog torsion, thiab lub zog compressive zoo ib yam, ua rau lawv muaj kev lag luam tsim kev sib tshuam. Qhov saum npoo ntawm kub-dip galvanized seamless kav dej tau dhau los ua kub-dip galvanizing thiab ib txheej ntxiv ntawm corrosion-resistant thiab xeb pov thawj zinc kho.

Qhov thib ob, cov ntaub ntawv tseem ceeb suav nrog 10 #, 20 #, 35 #, 45 #, thiab 16Mn. Ntawm lawv, 20 # tau siv dav, thiab 16Mn kuj feem ntau hu ua Q345B los ntawm qee cov neeg.

Thirdly, kev siv cov kav dej seamless steel feem ntau suav nrog cov hauv qab no:

1. Architecture majors suav nrog: kev thauj mus los hauv av hauv av, tshem tawm cov dej saum npoo av thaum tsim tsev, thiab thauj cov dej los ntawm cov cua kub cua sov.

2. Mechanical processing manufacturing, roller bearings, production and processing machinery equipment manufacturing, etc.

3. Electrical majors: natural gas transmissions, dej thiab hluav taws xob tsim kua dej pipelines.

4. Cov kav dej zoo li qub, thiab lwm yam rau cov khoom siv hluav taws xob cua.