ASTM A500 Qib B Thiab C Dub Hlau Corrosion Resistant Yeeb Nkab
Thickness: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Tag nrho cov sij hawm
Xaus kev sib txuas rau Kab Yeeb: Plain, Bevel, Screwed, Threaded
Hom: Seamless / ERW / Welded / Fabricated / CDW
Taw qhia rau ASTM A500 Class B Corrosion-Resistant Steel Pipe
ASTM A500 Class B steel yeeb nkab yog ib qho corrosion-cov yeeb nkab steel uas haum rau siv hauv kev tsim kho kev lag luam. Qhov kev qhia tshwj xeeb no siv rau seamless txias- ua carbon steel yeeb nkab. Cov yeeb nkab steel qib no muaj ntau yam duab, suav nrog puag ncig, square, thiab duab plaub. Cov yeeb nkab diameters muaj li ntawm 1/4 nti mus rau 24 ntiv tes, thiab phab ntsa thicknesses li ntawm 3 hli mus rau 12 hli, nyob ntawm cov yeeb nkab txoj kab uas hla. Qhov kev qhia tshwj xeeb no suav nrog plaub qib: A, B, C, thiab D.
Chemical muaj pes tsawg leeg ntawm a500 carbon steel yeeb nkab
|
Qib B |
Qib C |
|
|
Cov pa roj carbon ntau, % |
0.260 |
0.230 |
|
Manganese, max% |
---- |
1.350 |
|
Phosphorus, Max% |
0.035 |
0.035 |
|
Sulphur, max% |
0.035 |
0.035 |
|
Tooj liab, thaum tooj liab tau teev tseg, Min% |
0.200 |
0.200 |
Nws muaj pes tsawg leeg muaj xws li carbon, manganese, sulfur, phosphorus, thiab tooj liab ntxiv raws li cov kev cai tshwj xeeb. Qhov kev sib xyaw ntawm cov khoom siv tshuaj no muab ASTM A500 steel yeeb nkab zoo heev zog thiab corrosion kuj. Cov yeeb nkab steel no tuaj yeem welded siv feem ntau txoj kev vuam, tab sis thaum siv high -kub vuam txheej txheem xws li arc vuam, yuav tsum tau saib xyuas kom preheat cov yeeb nkab steel kom tsis txhob vuam tawg.
Ntim Cov Lus Qhia rau A500 Corrosion-Resistant Steel Pipes
Ntim yog qhov tseem ceeb rau kev thauj mus los ntawm A500 carbon steel kav. Cov txheej txheem ntim sib txawv yog siv nyob ntawm cov neeg siv khoom xav tau thiab hom khoom. Kev xaiv ntawm hom ntim yog nyob ntawm tus neeg siv khoom xav tau teev nyob rau hauv daim ntawv xaj khoom. Yog tias tsis tau teev tseg hauv cov neeg siv khoom xaj, peb cov txheej txheem ntim khoom yuav raug siv. Cov hom tshwj xeeb ntawm lub kaus mom kawg tuaj yeem muab tau raws li cov neeg siv khoom thov. Txhua lub thawv ntoo, lub thawv, thiab pob khoom yuav raug muab khi nrog lub cim xa khoom.
Hais txog peb lub tuam txhab
Peb lub tuam txhab tau tsom mus rau kev xa tawm steel rau nees nkaum xyoo, siv lub thoob ntiaj teb cov saw hlau los muab kev lag luam thoob ntiaj teb nrog siab -kawg welded kav ntawv pov thawj los ntawm EN thiab ASTM. Nrog ib pab neeg tshaj lij thiab kev tsim khoom loj, peb muab ib qho - nres cov kev pabcuam rau lub zog thiab kev tsim kho vaj tse, txij li kev yuav khoom mus rau hla - xa khoom ciam teb.
Cim npe nrov: astm a500 qib b thiab c dub steel corrosion resistant yeeb nkab, Tuam Tshoj astm a500 qib b thiab c dub steel corrosion resistant yeeb nkab manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
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