Lag luam wholesale EN10219 S275J0H Steel Piles Chaw tsim khoom hauv Suav teb | Chaw tsim khoom thiab chaw muag khoom ntawm cov kav hlau tsim kho vaj tse

EN10219 S275J0H Cov Yeeb Nkab Hlau Chaw Tsim Khoom Hauv Suav Teb | Cov Yeeb Nkab Hlau Tsim Kho

Kev Piav Qhia Luv:

EN10219 S275J0H Cov Yeeb Nkab Hlau rau cov haujlwm hauv paus, choj, dej hiav txwv, chaw nres nkoj thiab kev tsim kho vaj tse. Muaj ntau yam txoj kab uas hla thiab qhov ntev nrog cov kev daws teeb meem tshwj xeeb. Lub Hoobkas xa khoom ncaj qha los ntawm Royal Steel Group.

Tus Qauv:EN10219

Qib:S275J0H

Hom:SSAW / LSAW (EFW)

Txoj kab uas hla sab nraud:273mm - 3200mm

Phab ntsa tuab:6 hli - 40 hli

Ntev:6m–18m, Ntev raws li koj xav tau

Daim Ntawv Thov:Lub hauv paus tob, kev tsim choj, kev tsim kho chaw nres nkoj thiab dej hiav txwv, cua ntsawj ntawm ntug dej hiav txwv

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev Taw Qhia Txog Khoom

Khoom	Cov Lus Qhia Txog Kev Qhia
Tus Qauv Kev Ua Haujlwm	EN 10219
Qib Hlau	S275J0H, Khoom Siv No.: 1.0149
Kev Txhais Qib	S = Cov hlau ua vaj tse; 275 = Lub zog tsawg kawg nkaus ≥275MPa rau phab ntsa tuab ≤16mm; J0 = Kev sim cuam tshuam Charpy ntawm 0 ℃; H = seem Hollow (Yeeb nkab/HSS)
Cov Txheej Txheem Tsim Khoom	ERW high frequency welding / LSAW submerged arc welding txias-formed welded steel yeeb nkab, puag ncig CHS profile feem ntau siv rau cov yeeb nkab pawg
Muaj Qhov Loj Ntau Yam	Sab Nraud Txoj Kab uas hla (OD): 21.3 ~ 1220mm; Phab ntsa Thickness (WT): 2.5 ~ 22mm; Qhov ntev txheem: 6m/9m/12m, qhov ntev tshwj xeeb los ntawm 3 ~ 18m muaj
Qhov Chaw Tiav	Cov yeeb nkab dub liab qab, xim pleev xim tiv thaiv xeb, kub-dip galvanized, thee tar epoxy txheej (nyiam rau qhov project piling)
Kev Xa Khoom	Kev ua kom txias + kev ua tiav tom qab vuam, tshem tawm cov hlaws vuam & cov yeeb nkab kom loj li lub voj voog

cov yeeb nkab hlau pawg vaj ntxwv hlau pawg (6) (1)

cov yeeb nkab hlau pawg vaj ntxwv hlau (1) (1)

cov yeeb nkab hlau pawg vaj ntxwv hlau pawg (2) (1)

Cov Ntaub Ntawv Txog Kev Siv

EN10219 S275J0H Cov Yeeb Nkab Hlau Cov Khoom Siv Tshuaj Lom Zem

Khoom	C	Mn	P	S	Si	N
Cov Ntsiab Lus Tshaj Plaws	≤0.20	≤1.50	≤0.035	≤0.035	Tsis muaj kev txwv	≤0.009
Lus Cim	Qib carbon qis nrog kev vuam zoo heev; Carbon Equivalent CE ≤0.40% (t ≤40mm)

EN10219 S275J0H Cov Yeeb Nkab Hlau Pawg Khoom Siv Kho Tshuab

Phab ntsa tuab ntau yam	Lub Zog Tawm Re (MPa)	Lub zog tensile Rm (MPa)	Kev ncab A₅	Charpy V-notch Impact
t≤16 hli	≥275	430~580	≥22%	0 ℃, Lub zog cuam tshuam ≥27J
16 ＜t≤40 hli	≥265	430~580	≥21%	0 ℃, Lub zog cuam tshuam ≥27J
40 ＜t≤63 hli	≥255	410~560	≥20%	0 ℃, Lub zog cuam tshuam ≥27J

EN10219 S275J0H Cov Yeeb Nkab Hlau Loj

Khoom	Cov ntsiab lus
Sab nraud txoj kab uas hla (OD)	21.3 hli ~ 1220 hli
Phab ntsa tuab (WT)	2.5 hli ~ 22 hli
Qhov Ntev Txheem	6m / 9m / 12m
Kev Cai Ntev	3m ~ 18m raws li tus neeg xav tau

Qeb Loj	Txoj kab uas hla sab nraud (OD hli)	Sib phim phab ntsa tuab (WT hli)	Daim Ntawv Thov Tseem Ceeb
Me Me	60.3, 76.1, 88.9, 114.3, 139.7, 168.3, 219.1	3.0, 4.0, 5.0, 6.0	Kev tsim kho vaj tse hauv nroog, kev txhawb nqa me me ntawm lub hauv paus, kev tsim kho hauv qab, kev teeb tsa toj roob hauv pes me me
Qhov Loj Nruab Nrab (Cov Khoom Tseem Ceeb)	273.0, 323.9, 355.6, 406.4, 457.0, 508.0	5.0, 6.3, 8.0, 10.0	Kev tsim cov ncej hauv paus, kev txhawb nqa lub hauv paus, lub hauv paus choj nruab nrab thiab me me, kev ruaj khov ntawm txoj kev
Loj Loj	610.0, 711.0, 813.0, 914.0, 1016.0, 1220.0	8.0, 10.0, 12.5, 14.2, 16.0, 20.0	Chaw nres nkoj & wharf piling, cua turbine puag foundation, choj loj engineering, offshore platform auxiliary piles, hnyav civil engineering

Nyem lub pob ntawm sab xis

Tiv tauj peb kom tau txais Cov Lus Qhia Tshwj Xeeb thiab Qhov Loj ntawm Cov Yeeb Nkab Hlau Tshiab.

Nyem qhov no

Qhov zoo

Cov Khoom Zoo	Cov Ntawv Thov Piling
1. Lub zog nruab nrab nrog kev sib npaug ntawm cov yas thiab kev tawv, kev tiv thaiv kev cuam tshuam zoo ntawm qhov kub thiab txias qis ntawm 0 ℃, zoo tagnrho rau cov haujlwm piling hauv thaj chaw sov.	Cov ncej hauv paus tsev, cov ncej yeeb nkab ntawm chaw nres nkoj thiab chaw nres nkoj, cov qauv choj, cov ncej khaws cia hauv qhov av, cov ncej hauv paus cua tshuab, cov ncej txhawb nqa txoj kev hauv nroog, cov ncej pabcuam hauv hiav txwv
2. Tag nrho qhov chaw vuam tau, tsim nyog rau kev txuas ntxiv ntawm pawg thiab kev sib txuas flange
3. Lub teeb yuag rau kev tsav tsheb yooj yim mus rau hauv av; zoo dua qhov khoov thiab kev sib zog piv rau cov seem hlau khov kho
4. Kev kam rau siab ntawm OD & WT ua raws li cov qauv European rau kev tsim kho pawg

Qhov Chaw Tiav

Hom nto	Kev Piav Qhia Txog Kev Siv Tshuab	Nta & Daim Ntawv Thov
Dub Liab Qab Tiav (Qhov Chaw Zeb Thawj)	Cov hlau dub qub uas tsis muaj txheej, tshem tawm cov hlaws dai huv si, cov duab puag ncig txheem, nrog rau roj tiv thaiv xeb xaiv tau	Tus nqi tsim nyog, siv tau rau kev ua haujlwm piling dav dav; tsim nyog rau sab hauv tsev, kev txhawb nqa ib ntus thiab cov haujlwm luv luv; yooj yim rau kev vuam thiab txheej txheej thib ob ntawm qhov chaw
Xim Txheej Txheem Tiv Thaiv Xeb	Ib txheej los yog ob txheej xim tiv thaiv xeb rau ntawm cov yeeb nkab uas ntxuav lawm, npog zoo ib yam, nplaum zoo	Kev ua tau zoo tiv thaiv xeb yooj yim; zoo tagnrho rau lub hauv paus hauv nroog, lub hauv paus tsev thiab cov haujlwm piling av qhuav; zoo tiv thaiv kev oxidation ntawm qhov chaw thiab xeb thaum lub sijhawm thauj mus los thiab kev tsim kho
Kub-Dip Galvanized (HDG)	Cov txheej txheem galvanizing kub-dip nrog cov txheej zinc tag nrho, kev sib xyaw ua ke ntawm cov hlau ruaj khov, cov txheej txheem zinc txheej txheem	Zoo heev tiv thaiv xeb & tiv taus huab cua; siv tau rau sab nraum zoov qhib huab cua, ntug dej hiav txwv tsis muaj xeb hnyav, cov pawg qauv ruaj khov mus sij hawm ntev
Txheej Epoxy Thee Tar	Cov txheej txheem tiv thaiv xeb hnyav rau kev sib sau ua ke, zaj duab xis tuab thiab tsis sib txuas, tiv taus dej, av thiab tshuaj lom neeg xeb	Zoo rau kev tsim cov piling; zoo meej rau cov piling chaw nres nkoj & wharf, lub hauv paus hla dej, av ntub dej hauv av thiab cov piling pabcuam hauv hiav txwv, lub neej ua haujlwm ntev hauv cov chaw hauv av & marine uas nyuaj.
Kev Txheej Txheem Kho	Xim pleev xim raws li koj xav tau, ntau txheej sib xyaw ua ke tiv thaiv xeb, zinc-nplua nuj primer txheej thiab lwm yam kev kho mob raws li koj xav tau	Ua tau raws li cov qauv tshwj xeeb tiv thaiv kev xeb thiab cov kev xav tau ntawm qhov project, kho tau raws li cov duab kos thiab cov lus qhia ntawm cov neeg siv khoom

Daim Ntawv Thov Tseem Ceeb

1. Cov hauv paus ntawm phab ntsa hauv qab nthab:Kev tsim kho hauv av rau cov tsev siab, cov chaw tsim khoom, cov tsev rau khoom, cov tsev lag luam thiab cov tsev nyob. Kev ua cov hauv paus (txhua hom kev tsim kho tsev).

2. Lub hauv paus ntawm Choj Pile:Ua lub hauv paus rau cov choj loj, cov choj tsheb ciav hlau, thiab cov viaducts hauv nroog. Ua lub hauv paus rau cov choj dej, pas dej thiab dej hiav txwv.

3. Kev Tsim Chaw Nres Nkoj:Lub hauv paus rau kev thauj khoom rau chaw nres nkoj, chaw nres nkoj thiab cov phaj chaw nres nkoj. Cov khoom siv hnyav thiab cov kev pabcuam xa khoom ntawm chaw nres nkoj.

4. Cov Haujlwm Tsim Hluav Taws Xob Los Ntawm Cua Hauv Dej Thiab Kev Tsim Kho Marine:Lub hauv paus rau cov turbines cua hauv hiav txwv. Kev txhawb nqa tsim rau cov platforms hauv hiav txwv, cov kav dej hauv hiav txwv, cov kav dej hauv hiav txwv, cov phab ntsa dej hiav txwv thiab lub caij no Hauv cov tsev nyob Tide tsis kam, nthwv dej tsis kam, thiab marine corrosion.

5. Kev Tsim Kho Vaj Tse Loj:Cov hauv paus ruaj khov nrog cov ncej dav dav rau cov haujlwm tsim kho vaj tse loj (pas dej, chaw nres tsheb hauv av, thiab qhov av). Kev txhawb nqa rau cov tshuab lag luam thiab cov khoom siv.

cov yeeb nkab steel piles daim ntawv thov (3)

cov yeeb nkab steel piles daim ntawv thov (1)

cov yeeb nkab steel piles daim ntawv thov (2)

cov yeeb nkab steel piles daim ntawv thov (4)

Qhov Zoo ntawm Royal Steel Group (Vim li cas Royal Group thiaj sawv tawm rau cov neeg siv khoom hauv Asmeskas?)

1) Chaw Ua Haujlwm Ceg - Kev txhawb nqa hais lus Mev, kev pab tshem tawm kev lis kev cai, thiab lwm yam.

2) Muaj ntau tshaj 5,000 tons ntawm cov khoom hauv Tshuag, nrog ntau yam ntau thiab tsawg

ssaw steel yeeb nkab - pawg neeg muaj koob muaj npe (1)

ssaw steel yeeb nkab - pawg neeg muaj koob muaj npe (3)

3) Tshawb xyuas los ntawm cov koom haum muaj cai xws li CCIC, SGS, BV, thiab TUV, nrog rau cov ntim khoom seaworthy txheem

Ntim Khoom Thiab Xa Khoom

1 Ntim:Cov hlau strapping rau kev tuav yooj yim Cov ntoo blocks lossis dunnage raug muab tso rau nruab nrab ntawm cov pawg kom tiv thaiv kev hloov pauv ntawm lub cev thaum nyob hauv cov txheej txheem xa khoom. Kev kho qhov chaw (xaiv tau): Pleev xim dub, roj tiv thaiv xeb, zaj duab xis yas. Cov pawg galvanized kuj tseem tuaj yeem qhwv rau hauv zaj duab xis yas tiv thaiv ib ntus kom tiv thaiv kev khawb qhov chaw. Kev ntim khoom raws li qhov xav tau.

2 Cov Ntaub Ntawv Txog Kev Xa Khoom:Qhov Ntev Txheem Hauv Tshuag: 6m, 12m. Qhov Ntev: tus qauv thiab kev cai. Lawv Los Nrog Hiav Txwv Rail thiab Kev Siv Txoj Kev Haum rau kev thauj mus los hauv hiav txwv, tsheb ciav hlau lossis kev thauj mus los ntawm txoj kev, lawv kuj muaj zog txaus rau kev siv txoj kev. Lub sijhawm xa khoom yog 15-30 hnub tom qab tau txais kev them nyiaj, nyob ntawm seb muaj pes tsawg thiab qhov tshwj xeeb. Siv tau rau kev xa tawm thoob ntiaj teb, nrog rau daim ntawv pov thawj tag nrho (Daim Ntawv Pov Thawj Xeem, Daim Ntawv Teev Khoom, Daim Ntawv Them Nqi).

3 Kev ceev faj txog kev tuav:Tsis txhob siv cov hlua khi lossis cov hlua khi uas tsis muaj cov ntaub qhwv kom kov ncaj qha rau ntawm qhov chaw ntawm cov yeeb nkab uas yuav ua rau cov yeeb nkab puas. Khaws cia rau qhov chaw txias, qhuav thiab muaj cua nkag tau zoo. Yuav kom tsis txhob xeb ua ntej teeb tsa. Cov khoom thauj loj thiab hnyav dhau yuav tsum ua raws li cov cai xa khoom hauv zos.

Cov Lus Nug Feem Ntau

1. Vim li cas ho xaiv S275J0H dua li S275JR ib txwm rau kev ua haujlwm piling?

Lub hauv paus: Tsis txhob tawg yooj yim. S275J0 muab qhov tsawg kawg nkaus 27J Charpy V-notch impact toughness ntawm 0 ° C ib qib J0. Nyob rau hauv cov khoom hnyav dynamic piling hauv av tawv lossis huab cua txias, nws tiv thaiv cov yeeb nkab tawg, tsis zoo li S275JR uas tau ntawv pov thawj hauv chav sov uas feem ntau ua rau muaj kev puas tsuaj loj heev.

2. Ruaj ntseg qhov vuam ruaj khov thaum muaj kev sib txuas siab zog?

Lub hauv paus: Kev sim tsis ua puas tsuaj tag nrho. Txhua qhov kev vuam sib txuas raug kuaj xyuas 100% tas mus li los ntawm kev siv ultrasonic (UT) ntxiv rau kev kuaj xyuas radiographic (RT) ntxiv rau ntawm cov yeeb nkab kawg. Kev vuam ua raws li EN ISO 15614-1 kom tshem tawm cov qhov tsis zoo sab hauv thiab phim lub zog vuam rau cov hlau hauv paus.

3. Tsum tsis txhob muab cov hlau kub-dip galvanising (HDG) tev tawm thaum lub sijhawm thauj mus los?

Core: Tswj silicon + Sa 2.5 blast cleaning. Txwv cov hlau silicon rau <0.03% lossis 0.14%–0.25% kom tsis txhob muaj Sandelin-induced brittle zinc coating. ISO 8501-1 Sa 2.5 blasting ua kom ntseeg tau tias galvanisation ductile, zoo-adhered tiv taus abrasion delamination.

4. Qhov chaw zoo tshaj plaws rau C5-M raug dej hiav txwv hnyav?

Lub hauv paus: Iav-flake epoxy + kev sim tag nrho hnub so. 400–500μm zaj duab xis qhuav iav-flake epoxy hla 50–80μm blast profile. Txhua lub yeeb nkab tau txais 100% high-voltage spark hnub so kev tshuaj xyuas kom kaw cov qhov thiab thaiv chloride ingress.、

5. Tiv thaiv kom tsis txhob khawb thaum lub sijhawm xa khoom?

Lub hauv paus: Kev sib cais uas tsis yog hlau. Cov roj hmab/yas sib cais cov kav dej sib dhos ua ke; cov hau kawg uas ua haujlwm hnyav tiv thaiv kev sib tsoo ntawm qhov kawg. Cov ntaub/nylon slings siv rau kev thauj khoom xwb kom tsis txhob muaj kev sib cuag ntawm hlau rau hlau.