AISI 4130 Alloy Steel Bar (tseem hu ua 4130 Alloy Qws) yog chromium -molybdenum qis- alloy steel nrog qhov sib npaug zoo ntawm qhov tawv, tensile zog, thiab qaug zog ua haujlwm. Nws yog dav siv nyob rau hauv kev lag luam uas xav tau ob qho tib si siab zog thiab zoo weldability.
Ntawm Jiangsu Cunrui Hlau Khoom Co., Ltd., peb tsim thiab muab 4130 Alloy Steel Bar ua raws li ASTM, SAE, thiab EN cov qauv. Txhua pawg tau txais kev txhawb nqa nrog daim ntawv pov thawj zeb xeem, cov ntaub ntawv qhia txog tshuaj lom neeg, thiab thib peb - kev tshuaj xyuas thaum xav tau. Cov khoom muaj kev ruaj khov nyob rau hauv kev kho cua sov, zoo corrosion kuj, thiab kev pab lub neej ntev nyob rau hauv kev xav tau tej yam kev mob.
Nta & Qhov Zoo
Lub zog siab - rau - qhov hnyav piv, haum rau engineering thiab cov khoom siv
Zoo weldability yam tsis poob ntawm txhua yam khoom
Kev qaug zog zoo heev rau kev siv sijhawm ntev -
Thaum tshav kub kub kho tau kom ua tiav qhov sib txawv hardness thiab lub zog
Ua raws li ASTM A29 / AISI 4130 tus qauv, nrog SGS lossis BV tshuaj xyuas muaj
Daim ntawv thov
Automotive: iav, qag, crankshafts, txuas rods
Aerospace: aircraft cav mounts, structural fittings
Roj thiab Roj: laum dab tshos, pipeline fittings, downhole tools
General Engineering: machinery shafts, fasteners, welded tubing Cheebtsam
KhoomSpecifications & Technical Data
Cov ntaub ntawv yooj yim
|
Specification |
Paub meej |
|
Khoom Qib |
AISI 4130 / SAE 4130 / UNS G41300 |
|
Cov qauv |
ASTM A29, ASTM A519, EN 10083 |
|
Txoj kab uas hla |
10mm - 600mm (qhov ntau thiab tsawg muaj) |
|
Ntev |
1m - 12m (txiav- mus rau -ntev muaj) |
|
Nto tiav |
Dub, Ci, Polished, Av, Coated |
|
Tensile zog |
560-880 MPa |
|
Yield zog |
Ntau dua lossis sib npaug li 460 MPa |
|
Elongation (A5) |
Ntau dua lossis sib npaug li 20% |
|
Hardness (HBW) |
197 - 241 (nyob ntawm kev kho cua sov) |
|
Kev Xa Khoom |
Annealed / Normalized / Quenched & Tempered |
Chemical Composition (wt%)
|
Element |
Cov ntsiab lus (%) |
|
Cov pa roj carbon (C) |
0.28 – 0.33 |
|
Silicon (Si) |
0.15 – 0.35 |
|
Manganese (Mn) |
0.40 – 0.60 |
|
Chromium (Cr) |
0.80 – 1.10 |
|
Molybdenum (hli) |
0.15 – 0.25 |
|
Phosphorus (P) |
Tsawg dua lossis sib npaug li 0.035 |
|
Sulfur (S) |
Tsawg dua lossis sib npaug li 0.040 |
Customization Servicees
Tshwj xeeb qhov ntev thiab kam rau ua
Txiav, machining, threading, thiab drilling muaj
Kev kho deg: galvanizing, phosphating, anti- xeb txheej
Kev tsim khoom raws li cov neeg siv khoom kos duab
Yooj yim MOQ, txhawb nqa ob qho kev txiav txim mus sib hais thiab muab khoom ntau
Nqe & Xa
Competitive unit nqi nrog bulk xaj luv nqi
Npaj npaj muaj nyob rau hauv tus qauv qhov ntau thiab tsawg
Kev xa khoom sai thiab txhim khu kev qha
Cov saw hlau ruaj khov ua kom muaj kev koom tes ntev -
Peb Lub Zog
Cov chaw tsim khoom niaj hnub nrog cov txheej txheem dov, forging, thiab cov kab kho cua sov
Export kev npog teb chaws Europe, Middle East, South America, thiab Asia
Daim ntawv pov thawj: ISO, SGS, BV, TUV
Pab pawg kws tshaj lij muab kev txhawb nqa engineering
Muaj peev xwm ntau lawm kom ntseeg tau cov khoom siv sib xws
Kev Pabcuam & Txhawb
Kev nug ceev teb hauv 12 teev
Kev cob qhia kev cob qhia rau kev xaiv cov khoom siv
Export- txheem ntim nrog cov rooj ntoo lossis cov pob steel
Kev lees paub zoo nrog cov nyiaj rov qab lossis hloov cov khoom tsis raug
Ntau yam kev xaiv logistics suav nrog FOB, CIF, thiab qhov rooj - mus rau - qhov rooj xa khoom
FAQ
Q1: Puas yog 4130 Alloy Steel Bar zoo ib yam li 4130 Alloy Qws?
Yog, cov khoom yog tib yam. Qhov txawv yog feem ntau nyob rau hauv qhov loj thiab terminology.
Q2: 4130 Alloy Steel Bar puas tuaj yeem welded yooj yim?
Yog, nws muaj weldability zoo. Preheating thiab post-weld heat treatment yog pom zoo rau cov ntawv thov tseem ceeb.
Q3: Koj puas muab kev pabcuam machining thiab txiav?
Yog, peb muab CNC machining, drilling, threading, thiab kev cai txiav cov kev pab cuam.
Q4: Koj muab daim ntawv pov thawj dab tsi?
Mill Test Certificate (EN 10204 3.1/3.2), chemical thiab mechanical test reports, thib peb-tog soj ntsuam ntawm kev thov.
Q5: Koj qhov kev txiav txim yam tsawg kawg nkaus (MOQ) yog dab tsi?
Peb txhawb MOQ hloov tau; kev txiav txim me me thiab kev txiav txim loj loj yog ob qho tib si txais.
Cim npe nrov: 4130 alloy steel bar, Tuam Tshoj 4130 alloy steel bar manufacturers, hoobkas
