5 hli-250mm inch astm 4130 4140 4145 h steel ncig bar

Nov 18, 2025

Tso lus

Khoom Piav Qhia

Khoom Piav Qhia

1.Carbon steel yog tsuas yog siv los tsim cov chaw txav nrog lub zog ua haujlwm, xuas zog, boiler, cov pa roj carbon monoxe, boiler, cov pa roj carbon monoxent, boiler, cov pa roj carbon monoxes, boiler, cov pa roj carbon monoxide, boiler, cov pa roj carbon monoxide, boiler, cov pa roj carbon monoxide, boiler, cov pa roj carbon monoxide, boiler, kub tiv thaiv, corrosion resistant.

2.PRE - cua sov ua ntej vuam thiab ntxhov siab pab txhawb kev kawm tom qab vuam yog qhov tsim nyog heev.
5mm-250mm Diameter ASTM 4130 4140 4145h Steel Round Bar

Khoom Parameter

Khoom Npe Carbon Steel Bar / Qws
Ntaus Puag ncig, square, hexagonal, tiaj, lub
Sab Nraum Incha (OD) Tev Bar: 16-180mm
Txias Drawn Bar: 4.76-120mm (txhua qhov loj me tuaj yeem yog customized)
Forged Bar: 180-400mm
Kev txawj Kub dov, txias dov, txias txav, forged
Khoom
AISI 4140 1020 1045}, s45c / c45 / diner1.1191 / 1045 carbon
Lub hom phiaj ASTM, AISI, DIN, EN, GB, JIS
Yam ntim Ntoo Box Rau Export Txheem Pob
Lub sijhawm khoom xa tuaj 7-15 hnub, lossis raws li kev txiav txim kom muaj nuj nqis lossis raws kev sib tham

Khoom Qhia Qhia

5mm-250mm Diameter ASTM 4130 4140 4145h Steel Round Bar

 

Cov txheej txheem khoom
5mm-250mm Diameter ASTM 4130 4140 4145h Steel Round Bar

Daim Ntawv Thov Khoom

Nws yog siv rau hauv lub tshuab qhov chaw thiab cov cav, ntsuas cov cuab yeej, cov cuab yeej txias thiab cov cuab yeej txias, ntsuas cov khoom siv txias thiab cov cuab yeej thiab cov cuab yeej txias thiab lwm yam.

5mm-250mm Diameter ASTM 4130 4140 4145h Steel Round Bar

Khoom Pob

 

Pob Khoom Siv:

Waterproof kraft ntawv + ntoo pallet (txhua 3 tons) + khoom nrog steel sawb.

Lossis pob kuj tseem tuaj yeem raws li koj qhov yuav tsum tau ua.

Lub sijhawm xa khoom:
Tsis pub dhau 7-10 hnub tom qab tau txais cov nyiaj them ua ntej.


5mm-250mm Diameter ASTM 4130 4140 4145h Steel Round Bar
5mm-250mm Diameter ASTM 4130 4140 4145h Steel Round Bar

 

 

1.Dab tsi yog cov carbon steel bar?

 

Carbon Steel kab yogCov khoom elongated ua feem ntau ntawm cov pa roj carbon thiab hlau, ua ntau yam ntawm cov ntsiab lus carbonCov. Lawv tau txawv los ntawm lwm cov hlau sib txuas los ntawm lawv lub zog ntau dua, lub zog ua kom ruaj khov, thiab ua haujlwm tsis ntev, thiab mallability.

 

2.Naib cov hlau tiag tiag steel?

Kiag li. Carbon steel yog tiag tiag li nws tau txaisCov. Nws yog cov qeb ntau nyob hauv tsev neeg hlau, txhais tau hais tias feem ntau los ntawm nws cov ntsiab lus carbon. Qhov kev faib tawm no suav nrog txhua yam los ntawm cov me nyuam mos, feem ntau cov qib siab rau qhov nyuaj tshaj plaws, cov ntaub ntawv feem ntau {2} {resiveant cov ntaub ntawv.

 

3.Nws cov pa hlau muaj zog dua li cov hlau?

Cov hlau me me zoo dua rau cov khoom siv tsawg - kev siv ntxhov siab vim nws yooj yim ntawm cov ntaub thaiv thiab tus nqi qis, thaumCarbon Steel (los ntawm nruab nrab cov pa roj carbon ntau rau ultra hlau) zoo dua siv rau high- cov ntsiab lus muaj zog thiab muaj zog.

 

4.will cov xeb hlau tsis yooj yim?

Yog, cov hlau me, hlau, tseem muaj cov hlau hlau, yuav xeb dhau los tshwj tsis yog tias nws tau kho nrog qee qhov kev tiv thaiv kev tiv thaiv los tiv thaiv cov hlau los ntawm corrodingCov. Cov hlau me muaj cov ntsiab lus muaj roj carbon tsawg, thiab cov pa roj carbon ntau tsis pab tiv thaiv cov hlau los ntawm xeb.

 

5.Qhov dab tsi yog qhov tsis zoo ntawm cov pa roj carbon hlau?

Carbon Steel Tsis Txaus
Vim tias nws muaj zog heev, carbon steel yognyuaj ua haujlwm nrogCov. Nws tsis tuaj yeem yooj yim khoov tau yooj yim thiab moulded rau hauv cov duab sib txawv, yog li txo nws cov nqi hluav taws xob hauv qee cov kev siv. Cov pa roj carbon kuj tseem muaj kev cuam tshuam ntau dua rau xeb thiab corrosion dua li lwm hom hlau.