Lag luam wholesale Kub Rollled ASTM 4130 4140 4340 Alloy Steel Round Bar Chaw tsim khoom thiab chaw muag khoom

Kub Rollled ASTM 4130 4140 4340 Alloy Steel Round Bar

Kev Piav Qhia Luv:

Cov hlau sib xyaw ua ke, lawv feem ntau siv rau hauv ntau yam kev siv hauv kev lag luam vim lawv lub zog siab, kev tawv, thiab kev hnav tsis kam.

Tus Qauv:ASTM, AISI, EN, DIN, JIS, GB

Khoom siv:20Mn2, 40Mn2, 50Mn2, 20MnV, 45B, 20Cr, 40Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo, 35CrMo, 12CrMoV, 12Cr1MoV, 25Cr2Mo1VA, 20CrV, 50CrVA, 40CrNi, 20MnMoB, 38CrMoAlA, 40CrNiMoA, 4130, 4140, thiab lwm yam

Ntev:2M, 4M, 5.8M, 6M, 11.8M, 12M lossis raws li xav tau.

Nto:Dub, pleev xim, galvanized ...

Cov qauv:Cov qauv pub dawb tau muab tab sis qhov kev ntshai yog los ntawm tus neeg yuav khoom.

Cov nqe lus them nqi:30% tso nyiaj los ntawm T / T, qhov nyiaj tshuav tawm tsam daim ntawv theej ntawm B / L los ntawm T / T.

Lub Sijhawm Xa Khoom:7-15 Hnub

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov hlau sib xyaw ua ke puag ncig, lawv feem ntau siv rau hauv ntau yam kev siv hauv kev lag luam vim lawv lub zog siab, kev tawv, thiab kev tiv thaiv kev hnav. Cov ntsiab lus tshwj xeeb ntawm cov hlau sib xyaw ua ke puag ncig tuaj yeem sib txawv raws li cov khoom sib xyaw thiab kev siv. Nov yog qee cov ntsiab lus dav dav txog cov hlau sib xyaw ua ke puag ncig:

Cov Khoom Siv: Cov hlau sib xyaw ua ke tuaj yeem ua los ntawm ntau yam khoom sib xyaw xws li chromium, nickel, molybdenum, vanadium, manganese, silicon, thiab lwm yam. Cov khoom xyaw tshwj xeeb yuav txiav txim siab cov khoom siv kho tshuab thiab cov yam ntxwv ua tau zoo ntawm cov hlau sib xyaw.

Cov Khoom Siv Kho Tshuab: Cov hlau sib xyaw ua ke yog paub txog lawv lub zog tensile siab, zoo hardenability, thiab zoo heev hnav tsis kam. Cov khoom siv kho tshuab tuaj yeem txhim kho ntxiv los ntawm kev kho cua sov kom zoo thiab kev xaiv cov khoom sib xyaw.

Daim Ntawv Thov: Cov hlau sib xyaw ua ke yog siv rau ntau yam kev siv suav nrog kev tsim cov ncej, iav, cov khoom siv txuas, thiab lwm yam khoom uas xav tau lub zog siab thiab ruaj khov.

Qhov Tiav Ntawm Qhov Chaw: Qhov chaw ntawm cov hlau sib xyaw ua ke tuaj yeem ua tiav los ntawm cov txheej txheem xws li kev sib tsoo, polishing, lossis txheej kom ua tau raws li cov kev cai tshwj xeeb rau kev tiv thaiv corrosion thiab kev zoo nkauj.

Kev Kho Mob Kub: Cov txheej txheem kho cua sov kom zoo xws li quenching thiab tempering yog qhov tseem ceeb kom ua tiav qhov kev sib xyaw ua ke ntawm qhov nyuaj, lub zog, thiab kev tawv hauv cov hlau sib xyaw ua ke.

Cov Qauv: Cov hlau sib xyaw ua ke feem ntau yog tsim los ua kom tau raws li cov qauv kev lag luam tshwj xeeb xws li ASTM, AISI, DIN, lossis JIS, kom ntseeg tau tias muaj kev sib xws thiab zoo.

Yog tias koj muaj lus nug ntxiv txog cov khoom lossis daim ntawv thov ntawm cov hlau sib xyaw ua ke no, thov koj nug kom paub ntau ntxiv.

Cov Khoom Qhia Txog Khoom

Lub Npe Khoom	Tuam Tshoj Hoobkas Hotsale Loj Loj Prime Zoo Round Steel Bar
Khoom siv	20Mn2, 40Mn2, 50Mn2, 20MnV, 45B, 20Cr, 40Cr, 38CrSi, 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo, 35CrMo, 12CrMoV, 12Cr1MoV, 25Cr2Mo1VA, 20CrV, 50CrVA, 40CrNi, 20MnMoB, 38CrMoAlA, 40CrNiMoA,
Qhov tuab	1.5 hli ~ 24 hli
Loj	3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm kho kom haum
Tus Qauv	ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
	6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Qib	A53-A369, Q195-Q345, ST35-ST52
	Qib A, Qib B, Qib C
Kev siv tshuab	txias
Ntim khoom	Pob, lossis nrog txhua yam xim PVC lossis raws li koj xav tau
Cov Yeeb Nkab Xaus	Plain kawg / Beveled, tiv thaiv los ntawm cov kaus mom yas ntawm ob qho kawg, txiav quare, grooved, threaded thiab coupling, thiab lwm yam.
MOQ	1 Tons, tus nqi ntau dua yuav qis dua
Kev Kho Mob Nto	1. Zeb tiav / Galvanized / stainless hlau
	2. PVC, Xim dub thiab xim pleev xim
	3. Cov roj pob tshab, cov roj tiv thaiv xeb
	4. Raws li cov neeg siv khoom xav tau
Daim Ntawv Thov Khoom	1. feem ntau siv rau kev tsim kho hauv cov tsev thiab cov choj
	2. cov ntsia hlau, qag, iav, qag,
	3. tshuab ntxhua khaub ncaws, tsheb,
	4. cov tub yees, cov kav dej thiab cov khoom sib txuas
Keeb kwm	Tianjin Tuam Tshoj
Daim Ntawv Pov Thawj	ISO9001-2008, SGS. BV, TUV
Lub Sijhawm Xa Khoom	Feem ntau li ntawm 10-15 hnub tom qab tau txais kev them ua ntej

Nov yog cov ntsiab lus dav dav ntawm 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo thiab 35CrMo alloy steel round bars:

Cov Khoom Siv Alloy: Cov hlau alloy no muaj cov chromium, molybdenum thiab lwm yam khoom sib xyaw uas ua rau cov hlau muaj zog, hnav tsis kam thiab tiv taus corrosion.

Cov Khoom Siv Kho Tshuab: Cov hlau sib xyaw ua ke no muaj lub zog tensile zoo heev, tawv thiab tawv, ua rau lawv tsim nyog rau kev tsim cov khoom muaj zog.

Kev Kho Mob Nto: Qhov saum npoo ntawm cov hlau sib xyaw ua ke tuaj yeem kho tau los ntawm kev sib tsoo, polishing lossis plating kom tau raws li qhov tshwj xeeb corrosion tsis kam thiab aesthetic xav tau.

Kev Kho Mob Kub: Cov txheej txheem kho cua sov kom zoo xws li quenching thiab tempering yog qhov tseem ceeb kom ua tiav qhov nyuaj, lub zog thiab kev tawv uas xav tau rau cov hlau sib xyaw ua ke.

Cov Qauv: Cov hlau sib xyaw ua ke no feem ntau ua tau raws li cov qauv kev lag luam xws li ASTM, AISI, DIN lossis JIS kom ntseeg tau tias cov khoom sib xws thiab zoo.

Cov hlau sib xyaw ua ke no yog tsim rau cov ntawv thov uas xav tau lub zog siab thiab hnav tsis kam, xws li kev tsim cov khoom siv kho tshuab xws li bearings, iav, txuas rods, thiab lwm yam. Thaum xaiv cov hlau sib xyaw ua ke, koj yuav tsum sab laj nrog tus kws tshaj lij khoom siv lossis tus neeg muag khoom raws li cov kev cai tshwj xeeb xws li lub zog, toughness thiab processability kom ntseeg tau tias cov khoom siv tsim nyog tau xaiv rau kev siv.

Daim Ntawv Thov Tseem Ceeb

daim ntawv thov

1. Kev xa dej / roj, Cov qauv hlau, Kev tsim kho;
2. ROYAL GROUP ERW / Welded cov kav hlau carbon puag ncig, uas muaj qhov zoo tshaj plaws thiab muaj peev xwm muab khoom siv tau dav siv hauv cov qauv hlau thiab kev tsim kho.

Lus Cim:
1. Kev kuaj dawb, 100% kev lees paub zoo tom qab muag, Txhawb nqa txhua txoj kev them nqi;
2. Tag nrho lwm yam lus qhia ntawm cov kav dej hlau carbon puag ncig muaj raws li koj xav tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.

Daim Ntawv Qhia Loj

Txoj kab uas hla (hli)	3	3.5	4	4.5	5	5.5	kho kom haum
ntev (hli)	800	1200	1500 xyoo	2000 xyoo	3500	6000	kho kom haum

Cov txheej txheem ntawm kev tsim khoom

Hlau molten magnesium-based desulfurization-sab saud-hauv qab rov ua kom sov converter-alloying-LF refining-calcium feeding line-mos blowing-medium-broadband conventional grid slab continuous casting-cast slab cutting Ib lub cub tawg cua sov, ib qho dov ntxhib, 5 dhau, dov, khaws cia cua sov, thiab dov tiav, 7 dhau, tswj kev dov, laminar flow txias, coiling, thiab ntim khoom.

kev 5

Kev Tshuaj Xyuas Khoom

ywb 3

Kev Ntim Khoom thiab Kev Thauj Mus Los

Feem ntau pob liab qab

kev 4

Kev Thauj Mus Los:Qhia (Xa Khoom Qauv), Huab Cua, Tsheb Ciav Hlau, Av, Kev Thauj Khoom Hiav Txwv (FCL lossis LCL lossis Ntau)

ntim khoom1
kev 6

Cov Lus Nug Feem Ntau

Q: Puas yog lub chaw tsim khoom ua?

A: Yog, peb yog cov chaw tsim khoom. Peb muaj peb lub Hoobkas nyob hauv Daqiuzhuang Village, Tianjin City, Suav teb. Dhau li ntawm qhov ntawd, peb koom tes nrog ntau lub xeev cov lag luam, xws li BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, thiab lwm yam.

Q: Kuv puas tuaj yeem muaj kev txiav txim sim tsuas yog ob peb tons xwb?

A: Tau kawg. Peb tuaj yeem xa cov khoom thauj rau koj nrog LCL servivece. (Tsawg dua lub thawv thauj khoom)

Q: Koj puas muaj kev them nyiaj zoo dua?

A: Rau qhov kev txiav txim loj, 30-90 hnub L / C tuaj yeem lees txais.

Q: Yog tias cov qauv dawb?

A: Qauv pub dawb, tab sis tus neeg yuav khoom them rau cov khoom thauj.

Q: Koj puas yog tus neeg muag khoom kub thiab ua kev lag luam lav?

A: Peb yog 13 xyoo tus neeg muag khoom kub thiab lees txais kev lees paub kev lag luam. Peb feem ntau yuav ua rau peb cov neeg siv khoom hwm nrog peb cov khoom zoo tshaj plaws, tus nqi muag zoo heev thiab lub tuam txhab zoo vim peb yog cov kws tshaj lij thiab ua haujlwm ntau dua thiab ua nws txoj hauv kev pheej yig rau Professional China HRB400 HRB500 Hrb500e Deformed Steel Rebar Round Bar Construction Reinforcing Iron Metal Kub Dov Round Square Stainless Carbon Steel Flat Corrugated Tmt Bar, Koj puas tseem tab tom nrhiav rau cov khoom zoo uas haum rau koj lub tuam txhab zoo thaum nthuav koj cov khoom ntau yam? Xav txog peb cov khoom zoo. Koj qhov kev xaiv yuav ua pov thawj tias ntse!
Kev Tshaj Lij Tuam Tshoj Tuam Tshoj Steel Bar thiab Rebar, Yog tias koj xav tau ib qho ntawm peb cov khoom lag luam, lossis muaj lwm yam khoom yuav tsum tau tsim, xyuas kom koj xa koj cov lus nug, cov qauv lossis cov duab kos tob tob rau peb. Lub caij no, lub hom phiaj los tsim kom muaj ib pawg lag luam thoob ntiaj teb, peb tos ntsoov yuav tau txais cov lus qhia rau kev koom tes thiab lwm yam haujlwm koom tes.