ASTM A500 Carbon Steel Yeeb Nkab
ASTM A500 Carbon Steel Seamless Yeeb Nkab
ASTM A500 Class B yeeb nkabyog cov yeeb nkab uas tiv taus corrosion rau kev tsim cov ntawv thov tsim los ntawm seamless txias-formed carbon steel yeeb nkab. Cov yeeb nkab qib no muaj nyob rau hauv cov yeeb nkab puag ncig, square thiab duab plaub thiab yog siv dav hauv ntau yam kev tsim kho thiab kev siv engineering.
ASTM A500 Class B yeeb nkab muaj nyob rau hauv diameters ntawm 1/4 nti mus rau 24 ntiv tes thiab phab ntsa thicknesses ntawm 3 hli mus rau 12 hli, nyob ntawm txoj kab uas hla ntawm cov yeeb nkab. Cov yeeb nkab no muaj cov khoom siv zoo heev, muaj lub zog tensile siab thiab lub zog tawm los, thiab tuaj yeem tiv taus siab thiab kub.
ASTM A500 specification tau muab faib ua Class A, Class B, Class C thiab Class D. Txhua qib muaj qhov sib txawv ntawm cov khoom siv ua haujlwm. Ntawm lawv, ASTM A500 Qib C yeeb nkab muaj lub zog tensile siab tshaj plaws, thaum ASTM A500 Qib A steel yeeb nkab muaj lub zog tensile qis tshaj plaws thiab lub zog tawm los. Tsis tas li ntawd, ASTM A500 cov kav dej muaj nyob hauv ntau lub sijhawm, los ntawm sch20 txog XXS, thiab ASTM A500 Teem sijhawm 40 thiab lwm yam sib txawv kom tau raws li cov kev xav tau sib txawv.
ASTM A500 Class B yeeb nkab yog cov yeeb nkab zoo, corrosion-resistant siv cov yeeb nkab nrog ntau yam kev thov. gnee muaj peev xwm muab ASTM A500 Class B kav hauv ntau qhov ntau thiab tsawg thiab cov duab kom tau raws li qhov xav tau ntawm kev tsim kho thiab kev siv engineering sib txawv.
Chemical Composition % Ntawm A500 round carbon steel tubing
|
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 |
Mechanical Properties Ntawm A500 carbon seamless steel yeeb nkab
|
Qib B |
Qib C |
|
|
Tensile zog, Min psi |
58,000 |
62,000 |
|
Yield zog, Min psi |
46,000 |
50,000 |
|
Elongation hauv 2 "Min |
23%* |
21%** |
|
*.180" phab ntsa thiab tshaj |
||
|
**.120" phab ntsa thiab tshaj |
ASTM A500 yeeb nkab carbon steel seamless
Qhov Loj: 1/2 "NB txog 36" NB
Thickness: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Tag nrho cov sij hawm
Daim ntaub ntawv: Roj Refineries, Petrochemicals, Fais Fab Tsim (Nuclear / Thermal), Hlau, Qab Zib, Boiler Equipments, Siab Vessels thiab General Engineering Lub Hom Phiaj
Xaus kev sib txuas rau Kab Yeeb: Plain, Bevel, Screwed, Threaded
Hom: Seamless / ERW / Welded / Fabricated / CDW
Daim ntawv: Round Pipes / Tubes, Square Pipes / Tubes, Rectangular Pipes / Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
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Cim npe nrov: Tuam Tshoj astm a500 carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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