ASTM A500 GR.B SSAW Cov Yeeb Nkab Qauv: Kev Muaj Peev Xwm Tsim Khoom & Cov Lus Qhia Txog Khoom]{.mark}

Kev Piav Qhia Luv:

Womic Steel muab cov yeeb nkab ASTM A500 GR.B SSAW zoo rau cov thav duab tsev, kev txhawb nqa choj, kev txhawb nqa, thiab kev siv piling. ASTM A500 GR.B muaj qhov tsawg kawg nkaus ntawm 315 MPa (46,000 psi) thiab qhov tsawg kawg nkaus tensile zog ntawm 400 MPa (58,000 psi). Cov yeeb nkab sib txuas ua ke muab kev ruaj khov zoo heev thiab kev siv nyiaj tsim nyog rau cov ntawv thov loj. Sab nraud txoj kab uas hla ntawm 219mm txog 3000mm, phab ntsa tuab ntawm 5.0mm txog 25.4mm, ntev txog 60m. Daim ntawv pov thawj zeb, kev sim ultrasonic, qhov kawg beveled, txheej tiv thaiv xeb muaj. Tus nqi sib tw thiab xa khoom sai.

SSAW Cov Yeeb Nkab Loj:Sab Nraud Txoj Kab uas hla: 219mm-3000mm, Phab Ntsa Thickness: 5.0mm-25.4mm, Ntev: 6m-60m raws li qhov xav tau

Tus Qauv & Qib ntawm SSAW Cov Yeeb Nkab Qauv:ASTM A500 GR.A, GRB, GRC; ASTM A252 GR.1, GR.2, GR.3; EN 10219 S235JRH, S275JRH, S355JRH; API 5L GRB

Kev siv cov yeeb nkab SSAW:Kev tsim kho vaj tse, choj trusses, piling, marine foundations, industrial facilities, stadiums, tower structures, mechanical supports

Womic Steelmuab cov yeeb nkab ASTM A500 GR.B SSAW zoo thiab sib tw nqi. Daim ntawv pov thawj Hoobkas, UT, beveled kawg, txheej txheej muaj. Lub Hoobkas ncaj qha muab rau kev tsim kho thiab engineering projects thoob ntiaj teb.

Xa email rau peb Cov Lus Qhia Txog Khoom

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

1. Womic Steel: Kev Muaj Peev Xwm Tsim Khoom & Lub Zog ntawm Lub Tuam Txhab

Womic Steel Group yog ib lub chaw tsim khoom thiab xa khoom thoob ntiaj teb nrog ntau tshaj 20 xyoo ntawm kev txawj ntse hauv kev tsim cov khoom siv carbon, alloy, thiab stainless hlau. Peb lub chaw tsim khoom yeeb nkab SSAW zoo tshaj plaws muaj peev xwm tsim khoom ntau tshaj 15,000 tons hauv ib hlis rau cov kav dej sib txuas ua ke, pabcuam kev tsim kho, kev tsim kho vaj tse, thiab cov haujlwm lag luam thoob ntiaj teb.

Qhov Loj Ntau Lawm rau SSAW Cov Yeeb Nkab Qauv:Sab nraud txoj kab uas hla ntawm 219mm txog 3,000mm (8 nti txog 120 nti) rau cov txheej txheem SSAW. Phab ntsa tuab ntawm 5.0mm txog 25.4mm. Ib qho ntev ntawm 6m txog 18m tus qauv, nrog rau kev cai ntev txog 60m muaj rau lub hauv paus tob thiab cov haujlwm tsim kho.

Cov Ntawv Pov Thawj Zoo & Kev Ua Raws Cai:

ISO 9001: 2015 Daim Ntawv Pov Thawj:Lub Txheej Txheem Tswj Xyuas Zoo rau kev tsim cov yeeb nkab thiab cov txheej txheem tswj xyuas zoo, ua kom cov khoom zoo sib xws thiab kev txhim kho tas mus li thoob plaws txhua qhov kev ua haujlwm tsim khoom.

Daim Ntawv Tso Cai API 5L Monogram:Womic Steel tuav daim ntawv tso cai API 5L rau kev tsim cov yeeb nkab kab, qhia txog peb txoj kev cog lus rau cov qauv tsim khoom zoo.

Daim Ntawv Pov Thawj CE (PED 2014/68/EU):Peb cov kav dej ua raws li European Pressure Equipment Directive (PED) 2014/68/EU. Muaj daim ntawv cim CE thaum thov.

EN 10204 3.2 Daim Ntawv Pov Thawj:Ntxiv rau daim ntawv pov thawj kuaj xyuas Mill 2.2 thiab 3.1, peb muab cov khoom lag luam nrog Daim Ntawv Pov Thawj Tshuaj Xyuas 3.2, uas tau lees paub los ntawm cov koom haum thib peb uas tau tso cai los ntawm EU.

Kev Pom Zoo Los Ntawm Kev Tshuaj Xyuas Sab Nraud (TPI):Peb cov khoom thiab cov txheej txheem tsim khoom tau txais kev pom zoo thiab tshuaj xyuas los ntawm cov koom haum thoob ntiaj teb loj xws li SGS, BV, TÜV, thiab DNV.

Cov Ntawv Pov Thawj Ntxiv Muaj:ISO 14001: 2015, ISO 45001: 2018

Kev lees paub thoob ntiaj teb:Womic Steel yog tus neeg muab khoom ntseeg siab rau cov neeg cog lus EPC thoob ntiaj teb, cov tuam txhab tsim kho, thiab cov neeg tsim kho vaj tse, pabcuam ntau dua 80 lub tebchaws thoob ntiaj teb.

2. ASTM A500 GR.B: Cov Khoom Siv Sib xyaw & Cov yam ntxwv ua tau zoo

ASTM A500 GR.Byog tus qauv txheem Asmeskas rau cov kav dej carbon steel uas tau vuam txias thiab tsis muaj qhov sib txuas ua ke hauv cov duab puag ncig. Lub npe "GR.B" qhia txog Qib B, uas muaj lub zog tsawg kawg nkaus ntawm 315 MPa (46,000 psi) thiab lub zog tensile tsawg kawg nkaus ntawm 400 MPa (58,000 psi). Qib B yog qib siv ntau tshaj plaws rau cov ntawv thov kev tsim kho, muab kev sib npaug zoo ntawm lub zog, kev vuam, thiab kev ua kom zoo nkauj.

ASTM A500 GR.B yog tsim tshwj xeeb rau cov ntawv thov kev tsim kho, muab kev sib txuas zoo heev rau kev sib koom ua ke, kev ua haujlwm zoo rau kev khoov thiab tsim, thiab lub zog txaus rau cov qauv thauj khoom. Piv rau ASTM A252 qib piling, A500 GR.B muaj kev kam rau siab dua thiab yog tsim los rau kev tsim kho vaj tse es tsis yog kev tsav tsheb.

Cov Tshuaj Lom Zem (Kev Tshuaj Xyuas Ladle, % los ntawm pawg):

Khoom	ASTM A500 GR.B (Max%)
C	0.26
Mn	1.35
P	0.035
S	0.035
Cu	0.20 (thaum teev tseg)

Lus Cim: ASTM A500 GR.B muaj cov kev txwv nruj dua rau phosphorus thiab sulfur piv rau ASTM A252, ua rau muaj kev sib txuas zoo dua thiab muaj zog rau cov ntawv thov kev tsim kho.

Cov Khoom Siv Kho Tshuab (Chav Kub):

Vaj tse	ASTM A500 GR.B
Lub Zog Tawm (min)	315 MPa (46,000 psi)
Lub zog Tensile (min)	400 MPa (58,000 psi)
Kev ntev (min)	23% (rau 50 hli gauge)
Qhov nyuaj (siab tshaj plaws)	85 HRB

Lus Cim: ASTM A500 GR.B muaj kev ntev dua (23%) piv rau cov qib piling, qhia txog kev ua haujlwm zoo dua rau kev tsim cov qauv thiab khoov.

Kev sib piv ntawm ASTM A500 Cov Qib Tubing Qauv:

Qib	Lub Zog Tawm (MPa)	Lub zog Tensile (MPa)	Daim Ntawv Thov Ib Txwm Muaj
GR.A	290	380	Cov ntawv thov kev teeb tsa lub teeb
GR.B	315	400	Cov qauv dav dav, cov thav duab tsev
GR.C	345	425	Cov qauv hnyav, cov ntawv thov siab

Lus Cim: Rau cov ntawv thov kev tsim kho uas xav tau kev siv zog ntau dua, ASTM A500 GR.C lossis ASTM A572 GR.50 yuav tsum tau xav txog.

3. Kev Ua Raws Li Qhov Ntev thiab Cov Qauv

Womic Steel muab cov kav dej ASTM A500 GR.B SSAW thoob plaws ntau qhov ntev, ua raws li ASTM A500 thiab cov qauv thoob ntiaj teb. Cov txheej txheem SSAW (Spiral Submerged Arc Welded) yog qhov zoo tagnrho rau cov ntawv thov loj.

Khoom	Cov Lus Qhia Tshwj Xeeb
Tus Qauv	ASTM A500 (GR.A, GR.B, GR.C)
Cov Txheej Txheem Tsim Khoom	SSAW (Kauv Submerged Arc Welded) - 219mm-3,000mm OD
Sab Nraud Txoj Kab uas hla	219mm – 3,000mm (8" – 120")
Phab ntsa tuab ntau yam	5.0 hli - 25.4 hli
Qhov Ntev Ntau	Txheem: 6m, 12m, 18m / Kev cai: txog li 60m
Xaus tiav	Qhov Kawg Plain (PE) / Qhov Kawg Beveled (BE)
Qhov Chaw Tiav	Liab qab / Roj / Dub Txheej / Primed / Galvanized
Kev kam rau siab	OD: ±0.5% / WT: ±10% / Ntev: +50mm -0mm

4. Qhov Loj & Cov Lus Qhia Tshwj Xeeb - ASTM A500 GR.B SSAW Cov Yeeb Nkab Tsim Kho

SSAW Cov Yeeb Nkab Qauv (219mm - 3,000mm OD)

OD (hli)	Phab Ntsa Thickness (hli) Kev Xaiv	Qhov hnyav (kg/m2)	Tus Qauv Ntev
219 – 325	5.0, 6.0, 8.0, 10.0, 12.5	26.4 – 96.3	6m / 12m
325 – 426	5.0, 6.0, 8.0, 10.0, 12.5, 14.0	39.5 – 142.2	6m / 12m
426 – 530	6.0, 8.0, 10.0, 12.5, 14.0, 16.0	62.1 – 202.8	6m / 12m / 18m
530 – 630	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0	77.5 – 271.6	6m / 12m / 18m
630 – 820	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0	92.3 – 394.6	6m / 12m / 18m
820 – 1,020	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0	160.2 – 541.5	6m / 12m / 18m
1,020 – 1,220	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	199.8 – 736.5	6m / 12m / 18m / 24m
1,220 – 1,420	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	298.4 – 859.8	6m / 12m / 18m / 24m
1,420 – 1,620	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	347.7 – 983.2	6m / 12m / 18m / 24m
1,620 – 2,000	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	476.1 – 1,217.4	6m / 12m / 18m
2,000 – 2,500	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	588.5 – 1,527.2	6m / 12m / 18m
2,500 – 3,000	12.0, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	736.5 – 1,841.7	6m / 12m / 18m

Lus Cim: Kev ntsuas qhov ntev sab nraud ntawm cov ntau yam no muaj thaum thov.

5. Cov Qauv Hlau Uas Womic Steel Tsim

Tus Qauv	Cov Qib Hlau	Daim Ntawv Thov Ib Txwm Muaj
ASTM Cov Qauv Qauv
ASTM A500	Gr.A, Gr.B, Gr.C	Cov kav dej ua los ntawm cov hlau txias
ASTM A501	Gr.A, Gr.B	Cov kav dej ua los ntawm cov khoom kub
ASTM A252	Qib 1, Qib 2, Qib 3	Cov yeeb nkab hlau rau lub hauv paus tob
ASTM A572	GR.42, GR.50, GR.60, GR.65	Cov hlau ua los ntawm cov hlau tsis muaj zog thiab muaj zog heev
ASTM A36	A36	Cov hlau carbon dav dav
EN Cov Qauv Kev Tsim Kho
EN 10219	S235JRH, S275JRH, S355JRH, S355J2H	Cov seem hollow uas tau vuam txias
EN 10025	S235JR, S275JR, S355JR, S355J2	Cov hlau ua los ntawm cov hlau kub dov
Lwm Cov Qauv
AS 1163	C250, C350, C450	Cov qauv Australian standard structural hollow sections
CSA G40.21	44W, 50W, 50A	Canadian tus qauv hlau qauv
JIS G3444	STK290, STK400, STK490, STK540	Cov kav hlau carbon rau kev teeb tsa qauv

Kev Siv:Kev tsim kho vaj tse, choj trusses, piling, marine foundations, industrial facilities, stadiums, exhibition halls, tshav dav hlau terminals, pej thuam qauv, mechanical supports, equipment platforms

6. Cov Txheej Txheem Tsim Khoom - SSAW (Spiral Submerged Arc Welded) Cov Yeeb Nkab Qauv

Cov Txheej Txheem Tsim Khoom SSAW rau Cov Yeeb Nkab Qauv (219mm - 3,000mm OD):

Kev Tshuaj Xyuas Khoom Siv Raw (Coil):Cov hlau kub dov uas tuaj txog raug kuaj xyuas seb puas muaj cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab, thiab qhov zoo ntawm qhov chaw raws li ASTM A500 GR.B cov lus qhia. Txhua lub kauj hlau tau muab tus lej kub tshwj xeeb kom ntseeg tau tias cov khoom siv taug qab tau tag nrho thoob plaws hauv kev tsim khoom.

Kev Tshem Tawm & Kev Sib Tw:Cov kauj hlau raug thauj mus rau ntawm lub tshuab uncoiler thiab pub los ntawm lub tshuab leveling precision kom ua kom daim hlau tiaj tus, tshem tawm cov kauj teeb tsa thiab xyuas kom meej tias nws tiaj tus rau kev sib sau ua ke.

Kev Txiav Ntug thiab Kev Txiav:Ob sab ntug ntev ntawm cov hlau raug txiav thiab txiav kom raug qhov dav (±0.5 hli). Kev npaj ntug tsim kom muaj qhov chaw huv si, sib luag uas tsim nyog rau kev tsim cov kauv vuam zoo.

Kev Tsim Kauv:Cov kab uas tiaj tiaj lawm ces muab tso rau hauv lub tshuab ua kom lub kaum sab xis helix uas tswj tau. Cov kab no txuas ntxiv ua ib lub voj voog cylindrical, nrog rau cov npoo sib dhos rau kev vuam.

Kev Vuam Arc Sab Hauv (SAW):Lub kauv sib txuas sab hauv yog welded ua ntej siv cov khoom siv vuam submerged arc tsis siv neeg nrog cov flux thiab hlau sib xyaw ua ke.

Kev Vuam Arc Sab Nraud (SAW):Cov kab sib txuas sab nraud yog welded tam sim ntawd tom qab vuam sab hauv, siv cov khoom siv vuam submerged arc tsis siv neeg.

Txiav kom ntev:Cov yeeb nkab txuas ntxiv mus txuas ntxiv raug txiav rau qhov ntev tshwj xeeb siv cov tshuab txiav plasma lossis oxygen tsis siv neeg.

Kev Ntsuas Tsis Ua Rau Puas Tsuaj (NDT):

Kev Ntsuas Ultrasonic 100% (UT):Lub kaw lus UT tsis siv neeg tshuaj xyuas tag nrho cov hlua khi thiab lub cev yeeb nkab tag nrho rau kev laminations, inclusions, tsis muaj fusion, thiab lwm yam kev tsis sib txuas.

Kev Kuaj X-ray (RT):Kev tshuaj xyuas X-ray lossis gamma-ray ntawm qhov txuas (qhov chaw lossis tag nrho raws li tau teev tseg).

Kev Tshuaj Xyuas Cov Khoom Sib Nqus (MPI):Tshuaj xyuas cov ntiv taw vuam thiab thaj chaw raug cua sov kom paub txog cov kab nrib pleb saum npoo.

Kev Ntsuas Hydrostatic (Xaiv Tau):Muaj raws li tus neeg siv khoom thov.

Xaus Kev Xaus:Cov xaus tiaj tiaj (square cut) lossis beveled ends (30 ° -35 ° bevel angle) raws li cov neeg siv khoom qhia.

Kev Tshuaj Xyuas Zaum Kawg & Kev Cim:Kev tshuaj xyuas qhov chaw puas tsuaj, kev txheeb xyuas qhov loj me (OD, WT, ntev, ncaj, puag ncig), thiab cim tas mus li raws li ASTM A500 (suav nrog qib, qhov loj me, tus lej cua sov, tus lej cim chaw tsim khoom).

Cov txiaj ntsig ntawm SSAW Txheej Txheem rau Cov Yeeb Nkab Qauv:

1. Muaj peev xwm tsim cov kab uas loj heev (txog li 3,000mm +) los ntawm cov kauj dav dav

2. Cov txheej txheem tsim khoom tas mus li rau kev ua haujlwm siab

3. Siv tau zoo rau cov qauv loj

4. Kev ruaj khov zoo thiab puag ncig

7. Kev Tswj Xyuas Zoo & Cov Txheej Txheem Ntsuas rau ASTM A500 GR.B SSAW Cov Yeeb Nkab Qauv

Theem	Txoj Kev Tshuaj Xyuas	Lub Hom Phiaj
Cov Khoom Siv Raw (Coil)	Kev Tshuaj Xyuas Tshuaj (OES Spectrometer)	Xyuas kom meej tias ua raws li ASTM A500 cov kev txwv ntawm cov khoom sib xyaw
Cov Khoom Siv Raw (Coil)	Kev Ntsuas Tensile	Xyuas kom meej tias lub zog tensile, lub zog yield, thiab elongation
Cov Khoom Siv Raw (Coil)	Kev Ntsuas Ultrasonic	Tshawb nrhiav cov laminations sab hauv thiab cov qhov tsis zoo
Nyob rau hauv-Txheej Txheem	Kev Tshuaj Xyuas Qhov Loj (Micrometers)	Saib xyuas OD, WT thaum lub sijhawm ua cov kauv
Nyob rau hauv-Txheej Txheem	Kev Tshuaj Xyuas Kev Npaj Ntug	Xyuas kom meej qhov xwm txheej ntawm ntug thiab kev sib phim
Thaj Chaw Weld	Kev Ntsuas Ultrasonic (UT) - Hauv Online	Tshawb nrhiav qhov tsis sib txuas ntawm weld, tsis muaj fusion
Thaj Chaw Weld	Kev Kuaj Mob X-ray (RT)	Xyuas kom meej tias qhov vuam nkag mus, porosity, thiab slag suav nrog
Thaj Chaw Weld	Kev Tshuaj Xyuas Cov Khoom Sib Nqus (MPI)	Kev kuaj pom qhov tawg ntawm qhov chaw (weld thiab HAZ)
Cov Yeeb Nkab Tiav Lawm	Kev Tshuaj Xyuas Qhov Ntev	Xyuas kom tseeb tias OD, WT, ntev, ncaj, puag ncig
Cov Yeeb Nkab Tiav Lawm	Kev Ntsuas Hydrostatic (Xaiv Tau)	Xyuas kom meej tias lub siab ruaj khov
Cov Yeeb Nkab Tiav Lawm	Kev Ntsuas Khoov Uas Tau Qhia	Xyuas kom meej tias qhov vuam ductility thiab soundability
Cov Yeeb Nkab Tiav Lawm	Kev Ntsuas Kom Sib Nqus	Xyuas kom meej tias lub cev ntawm lub yeeb nkab muaj zog thiab ductility
Cov Yeeb Nkab Tiav Lawm	Kev Tshuaj Xyuas Pom thiab Nto	Tshawb xyuas seb puas muaj qhov tsis zoo ntawm qhov chaw, laminations, thiab tawg
Cov Yeeb Nkab Tiav Lawm	Kev Txheeb Xyuas Kev Cim	Xyuas kom meej tias muaj cim tas mus li raws li tus qauv

Cov Ntaub Ntawv Zoo:

1. Daim Ntawv Pov Thawj Xeem Zeb raws li EN 10204 Hom 2.2, 3.1, lossis 3.2

2. Daim Ntawv Qhia Txog Kev Ntsuas Ultrasonic (weld thiab lub cev)

3. Daim Ntawv Qhia Txog Kev Ntsuas Hluav Taws Xob (yog tias teev tseg)

4. Daim Ntawv Qhia Txog Kev Tshuaj Xyuas Qhov Ntev

5. Kev taug qab los ntawm tus lej cua sov mus rau cov yeeb nkab tiav

8. Cov Ntawv Thov Tseem Ceeb - ASTM A500 GR.B SSAW Cov Yeeb Nkab Tsim Kho

ASTM A500 GR.B SSAW cov kav dej yog cov khoom tseem ceeb hauv kev tsim kho vaj tse, kev tsim kho vaj tse, thiab cov haujlwm kev lag luam:

Kev Tsim Kho Tsev:Cov kem, cov ntoo khaub lig, cov tswv cuab bracing, thiab trusses rau cov tsev siab, cov tsev lag luam, cov tsev rau khoom, thiab cov chaw ua haujlwm.

Kev Txhawb Nqa Choj:Cov ncej choj, cov abutments, thiab cov kev txhawb nqa rau cov choj txoj kev loj thiab txoj kev tsheb ciav hlau.

Kev Txhim Kho thiab Kev Sib Tsoo Lub Hauv Paus:Cov pawg khoom siv rau kev tsim kho lub hauv paus, cov hauv paus choj, thiab cov chaw ua haujlwm.

Cov Qauv Marine & Offshore:Cov pawg hauv paus rau cov qauv chaw nres nkoj, wharves, docks, thiab offshore platforms.

Chaw Ua Si thiab Chaw Ua Yeeb Yam:Cov khoom siv loj rau cov ru tsev chaw ua si, cov chaw ua yeeb yam, thiab cov chaw sib tham.

Chaw Nres Tsheb Tshav Dav Hlau:Cov kev txhawb nqa rau cov tsev dav hlau thiab cov hangars.

Cov Qauv Ntauwd:Cov qauv txhawb nqa rau cov pej thuam sib txuas lus, cov pej thuam kis, thiab cov pej thuam saib xyuas.

Cov Chaw Lag Luam:Cov kev txhawb nqa rau cov chaw tsim khoom, cov chaw tsim hluav taws xob, cov chaw ua kom huv, thiab cov chaw ua khoom.

Kev Txhawb Nqa Tshuab & Khoom Siv:Cov kev txhawb nqa rau cov tshuab hnyav, cov platform khoom siv, thiab cov racks kev lag luam.

9. Ntim & Xa Khoom - ASTM A500 GR.B SSAW Cov Yeeb Nkab Tsim Kho

ASTM A500 GR.B SSAW cov kav dej raug ntim thiab xa nrog kev saib xyuas zoo tshaj plaws kom ntseeg tau tias lawv muaj kev tiv thaiv thaum lub sijhawm thauj mus los.

Ntim:

Kev Tiv Thaiv Txheej:Ua ntej ntim khoom, cov kav dej yuav raug coated nrog roj tiv thaiv xeb, primer, lossis cia liab qab raws li qhov xav tau.

Kev Muab Pob (Cov Txoj Kab Me):Rau cov kav dej me dua (feem ntau qis dua 610mm / 24 "), cov kav dej raug muab sib dhos ua ke ua cov pob hexagonal lossis rectangular uas khi nrog cov hlua hlau.

Kev Sib Sau Ua Ib Leeg (Cov Txoj Kab Uas Loj):Rau cov kav dej loj dua (saum 610mm / 24"), cov kav dej raug tuav thiab xa ib leeg nrog cov ntoo dunnage lossis cov roj hmab padding.

Cov hau kawg:Cov hau kawg yas lossis hlau tiv thaiv cov qhov kawg beveled thiab cov qhov kawg tiaj tus.

Kev Xa Khoom:

Hom Kev Thauj Mus Los:Cov kav dej raug xa mus los ntawm cov thawv ntim khoom, cov neeg thauj khoom loj, lossis kev thauj khoom los ntawm tsheb ciav hlau.

Kev Ntim Khoom (Cov Txoj Kab Uas Me):Rau cov kav dej me dua (qis dua 508mm / 20 "), cov kav dej raug thauj mus rau hauv cov thawv thauj khoom txheem 20ft lossis 40ft.

Kev Thauj Khoom Loj (Cov Txoj Kab uas hla loj & Cov Ntim Loj):Rau cov xaj loj, cov kav dej raug thauj ncaj qha rau hauv cov thauj khoom loj.

Cov Thawv Tiaj Tiaj Los Yog Cov Thawv Qhib Sab Saum Toj:Rau cov kav dej uas loj dua li cov thawv txheem, cov thawv uas muaj khib tiaj tiaj lossis cov thawv uas qhib rau saum toj siv tau.

Kev Sau Npe thiab Cov Ntaub Ntawv:Txhua lub pob lossis ib lub yeeb nkab muaj daim ntawv lo qhia meej nrog qib khoom siv, tus qauv, qhov loj me, tus lej cua sov, thiab cov lus qhia tuav.

Kev Ua Raws Cai ntawm Kev Lis Kev Cai:Tag nrho cov ntaub ntawv pov thawj kev lis kev cai tsim nyog tau npaj tiav lawm.

Kev Ruaj Ntseg Ruaj Ntseg:Cov pob khoom thiab cov kav dej ib leeg raug khi kom ruaj ntseg kom tiv thaiv kev txav mus los thaum lub sijhawm thauj mus los.

Hauv kev xaus lus, Womic Steel ua kom ntseeg tau tias txhua lub kav dej ASTM A500 GR.B SSAW raug ntim nrog cov kev ntsuas tiv thaiv kev lag luam thiab xa khoom siv cov txheej txheem thauj mus los txhim khu kev qha.

10. Cov txiaj ntsig ntawm Womic Steel & FAQ - ASTM A500 GR.B SSAW Cov Yeeb Nkab Tsim Kho

Vim li cas thiaj koom tes nrog Womic Steel rau ASTM A500 GR.B SSAW Cov Yeeb Nkab Tsim Kho?

Tag Nrho Cov Qhov Loj:Cov txheej txheem SSAW npog 219mm txog 3,000mm OD, phab ntsa tuab txog li 25.4mm, ntev txog li 60m rau cov haujlwm tsim kho thiab piling.

Kev Tsim Kho Kom Pom Tseeb:Muaj kev paub tshwj xeeb hauv kev siv cov yeeb nkab hlau rau kev tsim kho vaj tse, choj, thiab cov chaw ua haujlwm.

Cov Kev Pabcuam Ntxiv:Qhov kawg beveling, qhov kawg txiav, txheej tiv thaiv (primer, galvanizing, FBE), thiab tiv thaiv xeb qhwv.

Muaj peev xwm ntev:Txog li 60m ib zaug ntev rau lub hauv paus tob thiab cov haujlwm tsim kho.

Kev Sib Tw Logistics:Kev koom tes ua lag luam nrog cov neeg xa khoom thoob ntiaj teb ua kom muaj kev xa khoom thoob ntiaj teb uas pheej yig.

Cov Ntaub Ntawv Qhia Txog:Daim Ntawv Pov Thawj Xeem Tag Nrho (EN 10204 Hom 2.2, 3.1, lossis 3.2), cov ntawv qhia NDT, cov ntawv qhia qhov ntev, thiab cov ntaub ntawv taug qab.

Xaiv Womic Steel Group ua koj tus khub txhim khu kev qha rau cov kav dej ASTM A500 GR.B SSAW zoo rau kev tsim kho, kev tsim kho vaj tse, thiab cov haujlwm lag luam thoob ntiaj teb. Txais tos nug!

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Cov Lus Nug Feem Ntau (FAQ) - ASTM A500 GR.B SSAW Cov Yeeb Nkab Tsim Kho

Q: Qhov txawv ntawm ASTM A500 GR.B thiab ASTM A252 GR.3 yog dab tsi?

A: ASTM A500 GR.B muaj qhov tsawg kawg nkaus ntawm 315 MPa, thaum ASTM A252 GR.3 muaj 345 MPa. A500 GR.B muaj qhov ntev nruj dua thiab yog tsim los rau kev teeb tsa qauv. A252 GR.3 yog tsim tshwj xeeb rau kev siv piling thiab tsav tsheb. A500 GR.B muaj kev ntev dua (23% vs 20%), qhia txog kev ua haujlwm zoo dua rau kev tsim.

Q: ASTM A500 GR.B siv tau rau kev piling?

A: Yog, ASTM A500 GR.B siv tau rau kev siv piling, tshwj xeeb tshaj yog rau cov kev xav tau sib dua. Txawm li cas los xij, rau kev siv dej hiav txwv hnyav thiab kev siv piling tob, ASTM A252 GR.3 lossis EN 10248 S355GP raug pom zoo vim lawv lub zog siab dua thiab kev tsav tsheb tshwj xeeb.

Q: Qhov ntev tshaj plaws rau ASTM A500 GR.B SSAW cov yeeb nkab yog dab tsi?

A: Qhov ntev txheem yog 6m, 12m, thiab 18m. Qhov ntev kev cai txog li 60m muaj nyob ntawm seb lub cheeb thiab phab ntsa tuab npaum li cas.

Q: Muaj cov kev xaiv tiav qhov chaw twg?

A: Peb muab cov xim liab qab (zeb nplai), roj, primed, dub coated, kub dip galvanized, thiab ntau yam tshuaj tiv thaiv xeb.

Q: Koj puas tuaj yeem muab cov yeeb nkab ua vaj tse nrog kev tshuaj xyuas sab nraud?

A: Yog. Peb pab txhawb kev tshuaj xyuas los ntawm SGS, BV, TÜV, DNV, lossis lwm tus neeg sawv cev uas cov neeg siv khoom xaiv tsa.

Q: Muaj cov ntaub ntawv dab tsi muab nrog txhua qhov kev xa khoom?

A: Daim Ntawv Pov Thawj Xeem Zeb (EN 10204 Hom 3.1), Daim Ntawv Qhia Txog Kev Tshuaj Xyuas Qhov Loj, Daim Ntawv Qhia UT, Daim Ntawv Qhia RT (yog tias teev tseg), Cov Ntaub Ntawv Teev Npe, Daim Ntawv Teev Khoom, Daim Ntawv Qhia Txog Kev Lag Luam, thiab Daim Ntawv Pov Thawj Keeb Kwm.

Yav dhau los: ASTM A252 GR.3 SSAW Steel Pipe Pile: Kev Muaj Peev Xwm Tsim Khoom & Cov Lus Qhia Txog Khoom

Tom ntej no: ASTM A572 GR.50 SSAW Cov Yeeb Nkab Hlau: Kev Muaj Peev Xwm Tsim Khoom & Cov Lus Qhia Txog Khoom