Zoo siab 4340 4140 kub dov hlau hlau puag ncig bar / txias kos alloy steel bar / alloy steel ci bar
Carbon Steel Bar - Pav ca, Hex bar, Round bar, Square bar
Carbon steel bar yog stocked nyob rau hauv tiaj bar, hex bar, round bar, square bar thiab alloy bar ntawm Yav Tom Ntej Hlau. Cov pa roj carbon steel yog qhov zoo tagnrho rau ntau cov khoom lag luam thiab kev siv uas yuav tsum muaj zog thiab kav ntev. Cov yam ntxwv ntawm cov pa roj carbon steel bar yog nyob ntawm cov ntsiab lus carbon. Cov ntsiab lus ntawm cov pa roj carbon ntau yuav nce carbon steel lub hardness thiab lub zog. Inversely, qis carbon cov ntsiab lus ua rau softer (mob) carbon steel uas yooj yim rau tshuab thiab vuam.
Specifications ntawm alloy steel bar
| Los ntawm-Hardening Alloy Steel | |
| Txuj | A434M, BS 970, AS1444 los yog sib npaug. |
| Qhov Loj (mm) | 16-500 (inch). |
| Qib | 4140, 4340, En25, En26 & Hytuf. |
| Ua tiav | Raws li Rolled los yog tig. |
| Qhov xwm txheej | Saib hauv qab no. |
| Kev ua haujlwm (mm) | Bar txiav rau 650 txoj kab uas hla. |
| Case-Hardening Alloy Steel | |
| Txuj | A434M, BS 970, AS1444 los yog sib npaug. |
| Qhov Loj (mm) | 16-500 (inch). |
| Qib | 8620, En36A & En39B. |
| Ua tiav | Raws li Rolled los yog tig. |
| Qhov xwm txheej | Saib hauv qab no. |
| Kev ua haujlwm (mm) | Bar txiav rau 650 txoj kab uas hla. |
Steel Market Cov xwm txheej
High Tensile Strength Steels
Rau cov ntawv thov uas yuav tsum tau muaj zog tensile thiab toughness ntau dua li cov carbon steels muaj ntau yam ntawm cov hlau tsis tshua muaj hlau. Cov no yog categorized li high tensile los yog steels thiab rooj hardening steels. Lub siab tensile zog steels muaj txaus alloying ntxiv enabling los ntawm hardening (los ntawm quench thiab temper kev kho mob) raws li lawv alloying ntxiv.
Case Hardening (carburising) Steels
Case hardening steels yog ib pab pawg ntawm cov pa roj carbon tsawg nyob rau hauv qhov chaw siab hardness saum npoo (li no lub sij hawm cov ntaub ntawv hardened) yog tsim thaum lub sij hawm kho cua sov los ntawm kev nqus thiab diffusion ntawm carbon. Qhov siab hardness tsam yog txhawb los ntawm qhov tsis muaj kev cuam tshuam hauv cov tub ntxhais hauv cheeb tsam, uas yog qis dua hardness thiab ntau dua toughness.
Cov pa roj carbon monoxide dawb uas tuaj yeem siv rau rooj plaub tawv yog txwv. Qhov twg siv cov pa roj carbon monoxide, qhov ceev ceev quenching tsim nyog los tsim kom txaus siab hardness nyob rau hauv rooj plaub yuav ua rau distortion thiab lub zog uas yuav tsim nyob rau hauv cov tub ntxhais yog heev txwv. Alloy case hardening steels tso cai rau qhov yooj yim ntawm cov txheej txheem quenching qeeb kom txo qis kev sib txawv thiab cov tub ntxhais muaj zog tuaj yeem tsim tau.
Nitriding hlau
Nitriding steels tuaj yeem muaj qhov tawv tawv dua uas tsim los ntawm kev nqus ntawm nitrogen, thaum raug nitriding cua ntawm qhov kub ntawm 510-530 ° C, tom qab hardening thiab tempering.
High tensile steels haum rau nitriding yog: 4130, 4140, X4150 & 4340.
| Qib | Kev piav qhia thiab Daim Ntawv Thov Kev Cai |
| 4 140 | Lub hom phiaj dav dav siab tensile Cr-Mo qis alloy steel, dav siv rau axles, shafts, studs thiab bolts, zog thiab laum rods.The steel feem ntau yog muab pre-hardened, tab sis yuav ua tau nplaim taws los yog induction nto hardened los yog nitrided. |
| ib 4340 | Lub hom phiaj dav dav siab tensile Ni-Cr-Mo qis alloy steel nrog lub zog siab dua thiab tuaj yeem ua kom tawv los ntawm cov ntu loj dua piv rau 4140.Siv hauv cov shafts nyuaj rau qhov loj dua, hnyav tsheb thauj khoom thiab tsheb laij teb axles thiab kis tau tus mob. |
| En25 | En25 yog siv dav hauv kev lag luam feem ntau rau cov ntawv thov uas xav tau siab dua tensile thiab tawm lub zog ntau dua li 4140 tuaj yeem muab tau, zoo ib yam li En26 tab sis nrog cov ntsiab lus qis dua. |
| En26 | Tus cwj pwm los ntawm lub zog siab thiab tawv hauv cov ntu loj heev, zoo ib yam li En25 tab sis nrog cov ntsiab lus carbon ntau dua. En26 yog siv dav hauv kev lag luam feem ntau rau cov ntawv thov uas xav tau lub zog tensile siab dua thiab lub zog tawm los ntawm 4140, 4340 lossis En25 tuaj yeem muab tau. |
Hom Carbon Steel Round Bars
| ASTM A105 carbon steel puag ncig tuav | Kub dov carbon steel ci bars | txias dov carbon steel hex tuav |
| ASTM A350 LF2 carbon steel puag ncig tuav | Kub dov carbon steel square bars | txias dov carbon steel tiaj tus tuav |
| AISI 1018 carbon steel puag ncig tuav | Kub dov carbon steel hex tuav | astm a572 qib 50 carbon steel tuav |
| AISI 1045 carbon steel puag ncig tuav | Kub dov carbon steel tiaj tus tuav | AISI 1018 bar |
| AISI 8630 carbon steel puag ncig tuav | txias dov carbon steel round bars | AISI 1045 bar |
| ASTM A36 carbon steel tuav | txias dov carbon steel ci bars | AISI 8630 bar |
| Kub dov carbon steel round bars | txias dov carbon steel square bars | ASTM A350 LF2 cov kab |
| EN series tuav | 1018 txias dov steel | 1095 steel bar Tshuag |
| 1095 steel bar Tshuag | sae 1020 bar Tshuag | a572 qw |
Lwm yam kev qhia tshwj xeeb, qib thiab cov qauv ntawm cov pa roj carbon steel bar tuaj yeem xa tuaj rau peb, kev txhawb nqa customization, tiv tauj peb rau tus nqi luv nqi loj tshaj plaws, lub Hoobkas muaj Tshuag, ceev shipping!
Alloy steel bar kev muag khoom & Lag luam wholesale steel bar nqe
Peb lub Hoobkas muaj ntau tshaj30 xyoo ntawm kev tsim khoom thiab kev xa tawm, exporting rau ntau tshaj 50 lub teb chaws thiab cheeb tsam, xws li lub tebchaws United States, Canada, Brazil, Chile, lub Netherlands, Tunisia, Kenya, Qaib ntxhw, lub tebchaws United Arab Emirates, Nyab Laj thiab lwm lub teb chaws.Nrog rau tus nqi tsim khoom ruaj khov txhua lub hlis, nws tuaj yeem ua tau raws li qhov kev txiav txim loj ntawm cov neeg siv khoom.Tam sim no muaj ntau pua tus neeg siv khoom nrog kev txiav txim loj txhua xyoo. Yog tias koj xav yuav steel bar, alloy steel pas nrig, steel deformed bar, steel ntawv, carbon steel phaj / ntawv, carbon steel coil, pickled coil, tinplate coil & ntawv, crgo coil, welded yeeb nkab / raj, square hollow seem yeeb nkab / raj, rectangular hollow seem yeeb nkab / raj, qis carbon steel yeeb nkab, siab carbon steel yeeb nkab yeeb nkab, square tube, alloy steel yeeb nkab, seamless steel yeeb nkab, carbon steel seamless raj, steel coils, steel ntawv, precision steel raj, thiab lwm yam steel khoom, hu rau peb los muab cov kev pab cuam tshaj plaws, txuag koj lub sij hawm thiab nqi!
Peb lub Hoobkas kuj ua tsaug caw cov neeg sawv cev hauv cheeb tsam hauv ntau lub teb chaws. Muaj ntau tshaj 60 tshwj xeeb steel phaj, steel coil thiab steel yeeb nkab cov neeg sawv cev. Yog tias koj yog ib lub tuam txhab lag luam txawv teb chaws thiab tab tom nrhiav rau Suav teb sab saum toj lwm tus neeg ntawm steel bar / pas nrig (alloy steel bar & steel deformed bar / pas nrig & round bar & tiaj bar / square bar, steel phaj / ntawv (carbon steel ntawv & stainless hlau ntawv & kub dov ntawv & txias dov phaj), steel coil (carbon steel coil & stainless hlau kauj & txias yob steel coil, steel coil thiab txias yob steel coil) koj nrog cov kws tshaj lij thiab cov khoom lag luam zoo tshaj plaws hauv Suav teb los ua kom koj txoj kev lag luam zoo thiab zoo dua!
Peb lub Hoobkas muaj ntau tshajua kom tiav steel cov khoom siv ntau lawm kabthiabcov txheej txheem kuaj cov khoom nruj tshaj plaws kom ntseeg tau tias 100% cov khoom dhau los; feem ntauua kom tiav logistics xa khoom, nrog nws tus kheej freight forwarder,txuag koj cov nqi tsheb thauj mus los ntau dua thiab lav 100% ntawm cov khoom. zoo meej ntim thiab tuaj txog.Yog tias koj tab tom nrhiav qhov zoo tshaj plaws steel bar / steel pas nrig, steel ntawv, steel coil, steel yeeb nkab chaw tsim tshuaj paus nyob rau hauv Suav teb, thiab xav kom txuag tau ntau logistics freight, thov hu rau peb, peb cov kws tshaj lij pab neeg muag khoom thiab kev thauj mus los yuav muab koj cov khoom siv hlau zoo tshaj plaws kom ntseeg tau tias koj tau txais 100% zoo guaranteed khoom !
Tau txais cov lus hais zoo tshaj plaws rau steel bar / steel pas nrig: koj tuaj yeem xa peb koj cov kev xav tau tshwj xeeb thiab peb pab neeg muag khoom ntau yam lus yuav muab cov lus hais zoo tshaj rau koj! Cia peb txoj kev koom tes pib los ntawm qhov kev txiav txim no thiab ua rau koj txoj kev lag luam vam meej!
Hoobkas ncaj muag ntawm carbon steel bar / siab c ...
