ASTM A106 Qib B Seamless Yeeb Nkab

Kev Piav Qhia Luv:

Lub Npe: ASTM A106 Seamless Carbon Steel Pipe

Tus Qauv: ASTM A106, ASME SA106 Qib: A, B, C

Cov hom kev ua: ERW / Seamless / Fabricated / Welded

Txoj kab uas hla sab nraud: NPS 1/2″, 1″, 2″, 3″, 4″, 6″, 8″, 10″, 12″ txog NPS 20 nti, 21.3 hli txog 1219 hli

Phab ntsa tuab: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, txog SCH160, SCHXX; 1.24mm txog 1 nti, 25.4mm

Qhov ntev: Ib qho ntev Random SGL, lossis ob chav ntev Random. Qhov ntev ruaj khov 6 meter lossis 12 meters.

Xaus hom: Plain end, Beveled, Threaded

Txheej: Xim dub, Varnished, Epoxy Txheej, Polyethylene Txheej, FBE, 3PE, CRA Clad thiab Lined.

Xa email rau peb WhatsApp Amy@jindalaisteel.com

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev saib xyuas ntawm ASTM A106/ASME SA106 Yeeb Nkab

ASTM A106/ASME SA106 yog tus qauv txheem rau cov yeeb nkab carbon steel seamless uas siv rau cov kev pabcuam kub siab. Nws muaj peb qib A, B thiab C, thiab qib siv dav yog A106 Qib B. Nws siv rau hauv ntau yam lag luam tsis yog rau cov kav dej xws li roj thiab roj av, dej, kev xa dej ntxhia, tab sis kuj rau boiler, kev tsim kho, thiab cov hom phiaj ntawm cov qauv.

Cov tshuaj lom neeg muaj pes tsawg leeg hauv%

● Carbon (C) Max Rau Qib A 0.25, Rau Qib B 0.30, Qib C 0.35
● Manganese (Mn): 0.27-0.93, 0.29-1.06
● Cov Sulfur (S) Max: ≤ 0.035
● Phosphorus (P): ≤ 0.035
● Silicon (Si) Min: ≥0.10
● Chrome (Cr): ≤ 0.40
● Tooj liab (Cu): ≤ 0.40
● Molybdenum (Mo): ≤ 0.15
● Nickel (Ni): ≤ 0.40
● Vanadium (V): ≤ 0.08

Thov nco ntsoov:
Rau txhua qhov kev txo qis ntawm 0.01% rau cov pa roj carbon siab tshaj plaws, kev nce ntawm 0.06% manganese siab dua tus nqi teev tseg yuav tsum tau tso cai, thiab txog li siab tshaj plaws ntawm 1.35%.
Cov ntsiab lus Cr, Cu, Mo, Ni, V ua ke yuav tsum tsis pub tshaj 1%.

ASTM A106 Qib B Lub Zog Tensile thiab Lub Zog Tawm

Cov mis mos ntev:
Hauv 2 nti [50 hli], yuav tsum xam los ntawm: e = 625 000 A^0.2 / U^0.9
Rau cov chav ntsuas nti-phaus, e = 1940 A^0.2 / U^0.9
Cov lus piav qhia ntawm e, A, thiab U, thov nrhiav ntawm no. (Equation tib yam nrog ASTM A53, API 5L yeeb nkab.)
Lub Zog Tensile, min, psi [MPa] Qib A 48,000 [330], Qib B 60,000 [415], Qib C 70,000 [485]
Lub zog ua kom muaj zog tsawg kawg nkaus ntawm psi [MPa] Qib A 30,000 [205], B 35,000 [240], C 40,000 [275]
Kev ntev hauv 2 nti (50 hli), feem pua tsawg kawg nkaus%
Rau txhua qhov me me uas tau sim ua ntu tag nrho, qhov kev sim qis tshaj plaws ntawm kev ncua kev hla mus rau sab nraud: Qib A Ntev 35, Hloov 25; B 30, 16.5; C 30, 16.5;
Yog siv cov qauv ntsuas qhov ntev 2 nti uas siv tus qauv puag ncig, cov nqi saum toj no yog: Qib A 28, 20; B 22, 12; C 20, 12.

ASTM A106 Qib B Yeeb Nkab Qhov Ntev Teem Caij

Tus qauv no suav nrog cov yeeb nkab loj hauv NPS (National Standard Straight) txij li 1/8 nti mus txog 48 nti (10.3mm DN6 - 1219mm DN1200), tib lub sijhawm ua raws li cov phab ntsa tuab ntawm tus qauv ASME B 36.10M. Rau lwm qhov ntau thiab tsawg tawm ntawm ASME B 36.10M kuj raug tso cai siv cov lus qhia tus qauv no.

Cov khoom siv raw

Cov ntaub ntawv siv rau ASTM A106 tus qauv qhia yuav tsum siv rau kev khoov, flanging, lossis cov txheej txheem zoo sib xws. Yog tias cov khoom siv hlau yuav tsum tau welded, cov txheej txheem vuam yuav tsum tsim nyog rau qib no ntawm ASTM A106, thiab siv tau rau qhov chaw ua haujlwm kub siab.

Yog tias xav tau cov yeeb nkab ASTM A106 uas zoo dua lossis siab dua, tus qauv muaj cov lus qhia ntxiv rau cov kav dej uas siv tus qauv no. Ntxiv mus, cov lus qhia ntxiv no thov kom muaj kev sim ntxiv, thaum yuav tsum tau muab tso rau.

Cov qauv siv rau kev ua cov kav dej ASTM A106

Cov ntaub ntawv ASTM cov qauv:
a. ASTM A530/ A530M Qhov no yog tus qauv qhia rau cov kev xav tau ntawm cov kav dej carbon thiab cov yeeb nkab alloy.
b. E213 Tus qauv rau kev kuaj Ultrasonic
c. E309 Tus qauv rau kev xeem Eddy Current
d. E381 Tus qauv rau txoj kev npaj ntawm Macroetch xeem, rau cov khoom hlau cov hlau tuav, hlau billets, blooms, thiab forging steels.
e. E570 Tus qauv rau txoj kev npaj xeem rau qhov kev xeem xau ntawm cov yeeb nkab hlau ferromagnetic thiab cov khoom siv kav dej.
f. Cov Qauv ASME Txheeb Ze:
g. ASME B 36.10M Cov qauv ntsuas qhov loj me rau cov yeeb nkab hlau welded thiab seamless.
h. Cov qauv tub rog cuam tshuam:
i. MIL-STD-129 Tus qauv rau cov cim ntawm kev xa khoom thiab kev khaws cia.
j. MIL-STD-163 Tus qauv rau kev khaws cia thiab xa khoom rau cov khoom siv hlau forging.
k. Tus qauv tseem fwv teb chaws cuam tshuam:
l. Fed. Std. No. 123 Tus qauv rau cov koom haum pej xeem rau kev cim thiab kev xa khoom.
m. Fed. Std. No. 183 Cov lus qhia txheem rau kev cim ID txuas ntxiv rau cov khoom hlau
n. Tus qauv nto:
o. SSPC-SP 6 Cov lus qhia txheem rau qhov chaw.

Peb Cov Khoom Siv Muag

Cov kav dej carbon steel seamless uas tau muab los ntawm ASTM A106 Qib A, Qib B, Qib C raws li cov xwm txheej hauv qab no:
● Tus Qauv: ASTM A106, Nace, Kev Pabcuam Qab Zib.
● Qib: A, B, C
● Ntau yam ntawm OD sab nraud txoj kab uas hla: NPS 1/8 nti rau NPS 20 nti, 10.13mm rau 1219mm
● Ntau yam ntawm WT phab ntsa tuab: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, rau SCH160, SCHXX; 1.24mm txog 1 nti, 25.4mm
● Qhov ntev ntawm qhov ntev: 20ft txog 40ft, 5.8m txog 13m, ib qho ntev random ntawm 16 txog 22ft, 4.8 txog 6.7m, ob chav ntev random nrog qhov nruab nrab 35ft 10.7m
● Xaus kev ua koob tsheej: Qhov kawg tiaj tus, beveled, threaded
● Txheej: Xim dub, varnished, epoxy txheej, polyethylene txheej, FBE thiab 3PE, CRA Clad thiab Lined.