Cov yeeb nkab steel tuaj yeem muab faib ua ob pawg raws li kev tsim khoom: seamless steel yeeb nkab thiab seam steel yeeb nkab, seam steel yeeb nkab yog hu ua cov yeeb nkab ncaj.

1. Seamless steel yeeb nkab yuav muab faib ua: kub dov seamless yeeb nkab, txias drawn yeeb nkab, precision steel yeeb nkab, kub expansion yeeb nkab, txias spinning yeeb nkab thiab extrusion yeeb nkab, thiab lwm yam. Seamless steel raj yog ua los ntawm high quality carbon steel los yog alloy steel, uas tuaj yeem ua tau kub dov lossis txias dov (kos).

2. Welding steel yeeb nkab yog muab faib ua rau hauv lub cub tawg vuam yeeb nkab, hluav taws xob vuam (kuj vuam) yeeb nkab thiab tsis siv neeg arc vuam yeeb nkab vim nws cov vuam sib txawv yog muab faib ua ncaj seam vuam yeeb nkab thiab kauv vuam yeeb nkab ob hom, vim nws qhov kawg zoo yog muab faib ua voj voog vuam yeeb nkab thiab tshwj xeeb-puab (square, ca, thiab lwm yam) vuam yeeb nkab.Steel yeeb nkab raws li cov khoom siv raj (ie steel) yuav muab faib ua: carbon tube thiab alloy tube, stainless hlau raj, thiab lwm yam. Carbon yeeb nkab tuaj yeem muab faib ua cov pa roj carbon zoo tib yam cov yeeb nkab thiab cov yeeb nkab zoo carbon steel.Alloy yeeb nkab tuaj yeem muab faib ua:qis alloy yeeb nkab, alloy qauv yeeb nkab,siab alloy yeeb nkab, siab zog yeeb nkab.Bearing raj, kub thiab acid resistant stainless raj, precision alloy (xws li txiav alloy) raj thiab kub kub alloy raj, thiab lwm yam.

Raws li cov txheej txheem txheej

Cov yeeb nkab steel raws li cov yam ntxwv txheej txheej tuaj yeem muab faib ua: cov yeeb nkab dub (tsis yog coated) thiab coated tube.

Txheej raj muaj galvanized yeeb nkab, txhuas plating yeeb nkab, chrome plating yeeb nkab, aluminizing yeeb nkab thiab lwm yam alloy txheej steel yeeb nkab.

Lub raj txheej txheej muaj txheej txheej txheej, txheej txheej sab hauv, txheej txheej sab hauv thiab txheej txheej txheej txheej yog cov yas, epoxy resin, coal tar epoxy resin thiab ntau yam iav hom tshuaj tiv thaiv txheej txheej.

Kev faib tawm los ntawm Kev Siv

Kauj Ruam 1 Cov yeeb nkab rau cov kav dej.Xws li: dej, cov yeeb nkab roj, cov yeeb nkab nrog cov yeeb nkab seamless,roj kis tau tus mob, roj thiab roj trunk pipe.Agricultural irrigation water faucet with pipe and sprinkler irrigation pipe.

2. Cov kav dej rau cov khoom siv thermal.xws li cov boiler dav dav nrog boiling dej yeeb nkab,superheated chav yeeb nkab, locomotive boiler kub yeeb nkab, pa luam yeeb yeeb nkab, me me pa luam yeeb yeeb nkab, arch cib yeeb nkab thiab kub kub thiabsiab siab boiler raj,lwm..

3. Mechanical kev lag luam yeeb nkab.Xws li aviation qauv yeeb nkab (puab yeeb nkab, ellipse yeeb nkab, ca ellipse yeeb nkab), tsheb ib nrab ncej yeeb nkab, qag yeeb nkab, tsheb laij teb qauv yeeb nkab, tsheb laij teb roj txias yeeb nkab, transformer yeeb nkab thiab bearing yeeb nkab, thiab lwm yam.

4. Petroleum geology drilling pipe.xws li: roj av drilling yeeb nkab, roj av tubing, roj av casing thiab ntau yam yeeb nkab sib txuas, geological drilling yeeb nkab (casing, active laum yeeb nkab, drilling, hoop thiab pin pob qij txha, thiab lwm yam).

5. Tshuaj kev lag luam yeeb nkab.Xws li: roj av cracking yeeb nkab, chemical khoom kub exchanger thiab yeeb nkab yeeb nkab, stainless acid-resistant yeeb nkab, chiv nrog siab siab yeeb nkab thiab thauj tshuaj nruab nrab yeeb nkab, thiab lwm yam.

6. Lwm lub tuam tsev siv cov kav dej.xws li: cov yeeb nkab ntim cov yeeb nkab (lub tog raj kheej roj siab thiab cov thawv ntim cov yeeb nkab), ntsuas yeeb nkab thiab lwm yam.