A106 gr. B carbon steel yeeb nkab
ASTM A106 Gr.B seamless steel yeeb nkab yog cov pa roj carbon steel yeeb nkab nrog cov ntsiab lus carbon ntawm 0.3%, uas belongs rau American standard steel yeeb nkab thiab yog sib npaug rau Tuam Tshoj 20 # khoom.
Gnee yog lub chaw muag khoom loj ntawm cov kav dej seamless, peb muab cov kav dej zoo rau cov neeg siv khoom thoob plaws ntiaj teb raws li lawv xav tau.
A106 GR. B steel yeeb nkab yog a seamless carbon steel yeeb nkab siv nyob rau hauv qhov kub thiab txias. Nws cov ntsiab lus carbon yog 0.3%, nws cov ntsiab lus manganese yog 0.29-1.06%, nws qhov tsawg kawg nkaus yield zog yog 240 MPa, thiab nws qhov tsawg kawg nkaus tensile zog yog 415 MPa. A106 GR. Class B seamless yeeb nkab yog qhov zoo tshaj plaws rau cov ntawv thov uas thauj cov pa roj kub thiab cov kua dej ntawm qhov kub thiab txias thiab tiv taus ntau lub zog thaum ua lag luam thiab hnav-tiv taus ntev.
Tsis tas li ntawd, A106 GR. B Cov txheej txheem kev kos duab txias ntawm cov kav dej kub kub yuav tsum yog cov khoom siv tshuaj annealed raws li tshooj kev kho cua sov kom rov qab ferrite. A106 Qib B qis carbon steel yeeb nkab, feem ntau siv hauv kev lag luam xws li roj thiab roj refineries thiab petrochemical nroj tsuag.
Ua Haujlwm Tiv tauj peb rau tus nqi:pipes@gneetube.com
Kub dov seamless steel kav Specification:
| Txuj | ASTM, DIN, API, GB, ANSI, EN; ASTM A53, ASTM A106, DIN 17175, API 5L, GB/T9711 |
| Qib Group | BR/BN/BQ,X42R,X42N,X42Q,X46N,X46Q,X52N,X52Q,X56N,X56Q,X56,X60,X65,X70 |
| Tawm txoj kab uas hla | 1/4"-36" |
| Phab ntsa thickness | 1.25mm-50mm |
| Ntev | 3m-12m |
| Txheej txheem | Cold drawn tube; Kub dov raj |
| Tshooj Duab | Hloov |
| Cov txheej txheem | Kub Rolled |
| Daim ntawv pov thawj | API |
| Cov yeeb nkab tshwj xeeb | API Tube |
| Alloy Los Tsis | Tsis-alloy |
| Daim ntawv thov | Dej, Roj, Roj thauj seamless steel kab yeeb nkab |
| Ntim | Loose / Bundle / Ntoo Pallet / Ntoo lub thawv-a / Yas Cloth Wraps / Yas End Caps / Beveled Protector |
| Kev thauj mus los | Los ntawm Txoj Kev - Tsheb / Tsheb ciav hlau, Los ntawm Hiav Txwv - tawg-ntim Pas Dej / FCL (Full Container Load) |
A106 GR.B Kub Rolled Steel Pipes Cov Khoom Siv Tshuaj
| Qib B | |
| Cov pa roj carbon max. % | 0.30* |
| * Manganese% | * 0.29 rau 1.06 |
| Phosphorus, max. % | 0.035 |
| Sulfur, max. % | 0.035 |
| Silicon, min.% | 0.10 |
| Chrome, max. % | 0.40 |
| Tooj, max. % | 0.40 |
| Molybdenum, max. % | 0.15 |
| Nickel, max. % | 0.40 |
| Vanadium, max.% | 0.08 |
A106 gr. B carbon steel seamless yeeb nkabTensile Requirements
| Qib B | |
| Tensile zog, min., psi | 60,000 |
| Yield zog, min., psi | 35,000 |
A106 gr. B khoom Permissible Variations nyob rau sab nraud
| NPS | Tshaj | Hauv qab |
|---|---|---|
| 1 1/2 thiab me dua | 1/64" | 1/32" |
| 2 -- 4 | 1/32" | 1/32" |
| 5 -- 8 | 1/16" | 1/32" |
| 10 -- 18 | 3/32" | 1/32" |
| 20 -- 26 | 1/8" | 1/32" |
A106 gr. B Cov Qib sib npaug
Siv cov lus hauv qab no rau kev xa khoom sib txawv. Qhov sib npaug tsuas yog suav nrog chemistry thiab lub zog theem xwb; ib txwm txheeb xyuas qhov kub thiab txias, qhov yuav tsum tau muaj kev cuam tshuam thiab chav kawm kam rau ua ua ntej hloov.
| Txuj | Qib | Sau ntawv |
|---|---|---|
| ASTM A106 / ASME (SA-106) | Qib B | Seamless carbon steel rau kev pabcuam kub |
| TS EN 10216-2 | P265GH (1.0425) | European siab yeeb nkab, siab kub |
| TIAB SA 17175 | 45.8/III | Yav dhau los tus qauv German, sib npaug qhov siab |
| JIS G3456 | STPT370 | Carbon steel yeeb nkab rau kev pabcuam kub |
| GB 3087 / GB / T 8163 | 20# | Suav qis thiab nruab nrab siab boiler / kua yeeb nkab |
| GOST 8731-8734 | Hlau 20 | Russia seamless kub dov yeeb nkab |
A106 gr. B vs A53 Gr. B vs API 5L Qib B
Cov neeg yuav khoom feem ntau piv peb qib B carbon yeeb nkab qauv. Cov theem ntawm lub zog yog ze li zoo tib yam, tab sis cov peev txheej thiab kev tsim khoom sib txawv, thiab xaiv qhov tsis ncaj ncees lawm ua rau cov ntaub ntawv tsis lees paub.
| Yam khoom | ASTM A106 Gr. B | ASTM A53 Gr. B | API 5L Gr. B (PSL2) |
|---|---|---|---|
| Kev tsim khoom | Seamless nkaus xwb | Seamless los yog ERW | Seamless, ERW/HFW, LSAW |
| Lub hom phiaj kev pabcuam | Kub kub thiab siab | Lub hom phiaj dav dav, kev pabcuam ambient | Pipeline tsheb thauj mus los |
| Hom neeg siv | Refineries, petrochemical, fais fab nroj tsuag | Mechanical, kav dej, tsis tshua muaj siab kab | Roj thiab roj xa mus kav |
| Min tawm los, MPa | 240 | 240 | 245 |
| Tsawg tensile, MPa | 415 | 415 | 415 |
| Kev kho cua sov | Kub tiav: tsis tas yuav tsum tau; txias kos: normalize ntawm 900 C min | Kub tiav: tsis muaj; Txias kos: 650 C min | Raws li cov txheej txheem PSL2 yuav tsum tau ua |
| Standard siv | ASTM A106 1 | ASTM A53 | API 5L 46th Edition |
Kub Rolled vs Cold Drawn A106 Gr. B cev
| Yam khoom | Kub Rolled (Kub tiav) | Txias Drawn |
|---|---|---|
| Ua haujlwm kub | Saum toj no recrystallization kub | Chav tsev kub, kos los ntawm kev tuag thiab ntsaws |
| Dimensional kam rau ua | Standard, looser | Tighter OD thiab phab ntsa kam rau ua |
| Nto | Oxide scaled, pickled ntawm kev thov | Smooth, ci pickled |
| Kev kho cua sov | Tsis xav tau | Normalized ntawm 900 C (1650 F) min rau ASTM A106 |
| Qhov ntau thiab tsawg | Qhov zoo tshaj plaws rau OD loj thiab phab ntsa hnyav | Qhov zoo tshaj plaws rau me me OD, nyias phab ntsa, precision |
| Tus nqi txheeb ze | qis | Siab dua |
| Qhov kev xaiv zoo tshaj plaws rau | Refinery headers, boiler piping, structural siab kab | Instrumentation, kub exchangers, machined qhov chaw |
A106 gr. B Pipe Sizes thiab Reference Weights
| Yam khoom | Ntau yam |
|---|---|
| Sab nraud txoj kab uas hla | 1/2 "mus rau 36" (21.3mm txog 914mm) |
| Phab ntsa thickness | Sch 10, 20, STD, 40, 60, 80, 120, 160, XXS |
| Ntev | Random 3-7 m, tsau 6-12 m, los yog raws li xav tau |
| Xaus | Plain kawg, beveled, threaded thiab ua ke ntawm kev thov |
| Kos npe | Thaum tshav kub kub tooj, qib, qhov loj, tus qauv, GNEE hom xim stencil |
Sch 40 siv qhov hnyav rau qhov ntau thiab tsawg:
| NPS | OD, mm | Phab, mm | Qhov hnyav, kg / m |
|---|---|---|---|
| 2" | 60.3 | 3.91 | 5.44 |
| 4" | 114.3 | 6.02 | 16.07 |
| 6" | 168.3 | 7.11 | 28.26 |
| 8" | 219.1 | 8.18 | 42.55 |
| 12" | 323.9 | 10.31 |
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A106 Gr.B coated yeeb nkab Txheej Txheem
| ASTM A106 Qib B yeeb nkab txheej hom | ASTM A106 Qib B Yeeb Nkab Txheej Txheej | ASTM A106 Qib B yeeb nkab txheej thickness |
|---|---|---|
| Peb txheej polyethylene | Sab hauv txheej: epoxy (Green) | 2.0 -4.5 hli |
| Mid txheej: adhensive (White) | ||
| Sab nraud: polyethylene (Dub) | ||
| Ob txheej polyethylene | Sab hauv txheej: nplaum | 2.0 -4.5 hli |
| Sab nrauv txheej: polythene | ||
| Epoxy | Epoxy | 200-400 hli |
| Ob txheej epoxy | Sab hauv txheej: expoxy (Green) | 400-800 hli |
| Sab nrauv txheej: siv epoxy (sage ntsuab) | ||
| Peb txheej polyethylene | Sab hauv txheej: expoxy (Green) | 2.5 -3 hli |
| Mid txheej: adhensive (White) | ||
| Sab nrauv txheej: polypropylene (White) |
A106 gr. B Kub Rolled Yeeb Nkab Nqe
Qhov taw qhia FOB Tuam Tshoj tus nqi, Kaum Ib Hlis 2026. Cov lus hais tiag yog nyob ntawm qhov loj, lub sijhawm, ntau npaum li cas, pauv tus nqi thiab kev soj ntsuam xyuas.
| Qhov ntau thiab tsawg | Phab ntsa | Qhov taw qhia FOB nqe, USD / ton |
|---|---|---|
| 1/2" - 2" | Sch 40 | 780 - 950 |
| 2" - 8" | Sch 40 | 680 - 820 |
| 8" - 24" | Sch 40 / STD | 650 - 780 |
| 24" - 36" lossis phab ntsa hnyav | Sch 80 thiab siab dua | 700 - 950 |
MOQ:1 tuj rau cov khoom loj; 5-10 tons rau kev txiav txim ntau lawm. Hu rau pipes@gneetube.com rau hnub no tus nqi ruaj khov.
Lub sij hawm xa tuaj
| Order hom | Ntau | Lub sijhawm ua haujlwm |
|---|---|---|
| Tshuag loj | Ib qho | 5 - 10 hnub tom qab them nyiaj |
| Kev tsim khoom tsis tu ncua | 10 - 100 tons | 15 - 25 hnub |
| Loj OD / hnyav phab ntsa | 100+ tons | 25 - 40 hnub |
Kev soj ntsuam zoo thiab ntawv pov thawj
| Cov khoom soj ntsuam | Kev xav tau | Cov ntaub ntawv |
|---|---|---|
| Tshuaj muaj pes tsawg leeg | ASTM A106 Table 1 txwv, ntsuas kub | EN 10204 3.1 MTC |
| Tensile xeem | Min yield 240 MPa, min tensile 415 MPa | EN 10204 3.1 MTC |
| Flattening xeem | Raws li ASTM A106 rau seamless yeeb nkab | MTC cov ntaub ntawv |
| Kev kuaj Hardness | Brinell lossis Rockwell ib tus qauv | MTC cov ntaub ntawv |
| Hydrostatic los yog NDT | Hydrostatic test lossis eddy tam sim no / UT txhua qhov ntev | Daim ntawv xeem |
| Dimensional check | OD, phab ntsa, ntev, ovality ib lub rooj X3-X4 | Kev tshuaj ntsuam xyuas |
| Visual thiab nto | Tsis muaj laps, kab nrib pleb, seams ib qho kev lees txais | Kev tshuaj ntsuam xyuas |
| Thaum tshav kub kub naj npawb traceability | Txhua cov yeeb nkab cim nrog cov xov tooj cua sov | Stencil + MTC |
| Kev tshuaj xyuas thib peb | SGS / BV / TUV raws li kev thov | Daim ntawv pov thawj thib peb |
| Impact Test (ntxiv) | Charpy V-notch thaum teev tseg (S-series) | Daim ntawv ntsuam xyuas ntxiv |
Packing thiab Shipping
A106 gr. B cov yeeb nkab kub dov yog muab rau hauv cov pob khoom nrog cov hlua khi hlau, lossis xoob rau OD loj. Cov kev xaiv muaj xws li ntoo pallets, ntoo rooj plaub, ntaub qhwv yas, yas kawg kaus mom thiab beveled protectors. Nto tuaj yeem ua cov kua roj vanish dub, FBE, 3LPE / 3LPP lossis galvanized ntawm kev thov. Shipping yog npaj los ntawm txoj kev, kev tsheb nqaj hlau lossis dej hiav txwv (FCL lossis tawg-bulk), thiab txhua lub nras nqa cov cim xa tawm stencil txuam nrog MTC cov xov tooj cua sov.
Yuav Thov Li Cas A106 Gr. B Kub Rolled Steel Yeeb Nkab
Xa koj cov lus nug nrog kom muaj nuj nqis, qhov loj me (NPS thiab lub sijhawm), tus qauv, qhov kawg tiav, txheej thiab qhov chaw nres nkoj, thiab peb cov kws tsim khoom muag teb nrog cov lus ruaj khov hauv 24 teev.
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FAQ
ASTM A106 Gr. B kub dov steel yeeb nkab?
ASTM A106 Gr. B yog seamless carbon steel yeeb nkab specification rau siab kub thiab siab pab. Kub dov txhais tau tias cov yeeb nkab tiav los ntawm kub dov yam tsis muaj qhov txias txias, yog li nws xav tau tsis muaj kev kho cua sov tom qab. Qib B muaj carbon max 0.30%, min yield zog 240 MPa (35,000 psi) thiab min tensile zog 415 MPa (60,000 psi).
ASTM A106 Gr. B sib npaug?
Cov qib sib npaug sib npaug yog GB 20 # (GB 3087 / GB / T 8163) hauv Suav teb, P265GH (1.0425) hauv qab EN 10216-2, St45.8 / III hauv qab DIN 17175 thiab STPT370 hauv qab JIS G3456. Qhov sib npaug yog kwv yees, yog li paub meej tias qhov cuam tshuam, cov cuab yeej kub kub thiab kev kam rau siab ua ntej hloov pauv.
Dab tsi yog qhov txawv ntawm ASTM A106 Gr. B thiab A53 Gr. B?
Ob leeg muaj tib qib qib B lub zog (min yield 240 MPa, min tensile 415 MPa), tab sis A106 yog seamless nkaus xwb thiab npaj rau kev pabcuam kub siab, thaum A53 npog ob seamless thiab ERW welded yeeb nkab rau kev siv dav dav. Refineries thiab fais fab nroj tsuag feem ntau qhia A106 Gr. B.
Qhov luaj li cas thiab cov sij hawm muaj nyob rau A106 Gr. B kub dov yeeb nkab?
Sab nraud txoj kab uas hla ntawm 1/2 nti mus rau 36 nti, phab ntsa thickness ntawm Teem caij 10 mus rau Teem caij 160 thiab XXS, random lengths 3-7 m los yog tsau ntev 6-12 m. Sch 40 siv hnyav: NPS 2 yog 5.44 kg / m, NPS 4 yog 16.07 kg / m, NPS 6 yog 28.26 kg / m, NPS 8 yog 42.55 kg / m thiab NPS 12 yog 79.7 kg / m.
Yuav ua li cas yog kub dov A106 Gr. B cov yeeb nkab txawv ntawm cov yeeb nkab txias?
Kub dov yeeb nkab yog ua tiav saum toj no recrystallization kub, muab ib tug looser kam rau ua thiab ib tug scaled nto, thiab tsis xav tau kev kho cua sov. Cov yeeb nkab txias txias yog kos rau ntawm chav tsev kub, muab kev tiv thaiv nruj dua thiab ua kom zoo dua, thiab ib qho ASTM A106 yuav tsum tau ua kom zoo li qub ntawm 900 C (1650 F) lossis siab dua tom qab kos duab.
A106 Gr. B yeeb nkab nqi thiab lub sijhawm xa khoom yog dab tsi?
Qhov taw qhia FOB Tuam Tshoj tus nqi yog hais txog USD 620-950 ib tuj nyob ntawm qhov loj, lub sijhawm, ntau thiab kev ua lag luam. Cov khoom lag luam loj hauv 5-10 hnub, ntau lawm yuav siv sijhawm 15-25 hnub, thiab OD loj lossis phab ntsa hnyav yuav siv sijhawm 25-40 hnub. Hu rau sales@gneetube.com rau cov lus hais ruaj khov.
Koj muab daim ntawv pov thawj dab tsi nrog A106 Gr. B cev?
Txhua qhov kev txiav txim xa nrog EN 10204 3.1 daim ntawv pov thawj zeb xeem suav nrog cov tshuaj lom neeg muaj pes tsawg leeg, ntsuas tensile thiab cov ntaub ntawv kho cua sov, nrog rau cov lej ntsuas kub. Kev tshuaj xyuas thib peb los ntawm SGS, BV lossis TUV tuaj yeem npaj tau raws li kev thov, thiab PMI lossis kev ntsuas cuam tshuam tuaj yeem raug ntxiv raws li cov kev xav tau ntxiv.
Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Yog lawm. Feem ntau peb cov qauv yog dawb. Peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab. Peb tuaj yeem tsim cov pwm thiab cov khoom siv.
Koj tuaj yeem lav tias qhov kuv tau txais yuav zoo li cas?
Peb yog lub Hoobkas nrog 100% kev tshuaj xyuas ua ntej xa khoom kom ntseeg tau tias qhov zoo.
Koj ua li cas peb lub lag luam tsim kom muaj kev sib raug zoo mus ntev thiab zoo?
1. Peb tuav cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig;
2. Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv.
Cim npe nrov: A106 gr. B carbon steel yeeb nkab, Tuam Tshoj A106 Gr. B carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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