27simn Alloy Steel Yeeb Nkab Cov Yeeb Nkab Machining Hydraulic Prop Tshwj Xeeb Seamless Steel Yeeb Nkab

Lus piav qhia luv luv:

27SiMn steel kav yog dav siv nyob rau hauv tsheb, roj av, tshuaj thiab shipping industries.27SiMn steel yeeb nkab yog normalized thiab tempered, thiab coated nrog phosphate sab hauv thiab sab nraud.Cov yeeb nkab steel no tsuas yog siv rau hauv lub xeev quenched thiab tempered los tsim kub stamping qhov chaw (hydraulic qhov chaw) yuav tsum muaj siab toughness thiab hnav tsis kam, thiab kub stamping qhov chaw yuav tsum muaj siab toughness thiab hnav tsis kam.

27SiMn seamless steel yeeb nkab muaj siab hardenability, qhov tseem ceeb hardenability txoj kab uas hla hauv dej yog 8 ~ 22 hli, zoo machinability, nruab nrab txias deformation plasticity thiab weldability;Tsis tas li ntawd, lub toughness ntawm cov yeeb nkab steel tsis txo qis thaum kho cua sov, tab sis nws muaj zog heev thiab hnav tsis kam, tshwj xeeb tshaj yog nyob rau hauv dej quenching.


Product Detail

Khoom cim npe

Txhawm rau tsim kom muaj txiaj ntsig ntau rau cov neeg yuav khoom yog peb lub tswv yim kev lag luam;shopper loj hlob yog peb ua hauj lwm chase rau 27simn Alloy Steel Pipe Structureal Pipe Machining Hydraulic Prop Tshwj xeeb Seamless Steel Yeeb Nkab, Txhua qhov kev xav thiab cov tswv yim yuav tau txais txiaj ntsig zoo heev!Kev koom tes zoo tuaj yeem txhim kho peb txhua tus rau hauv txoj kev loj hlob zoo dua!
Txhawm rau tsim kom muaj txiaj ntsig ntau rau cov neeg yuav khoom yog peb lub tswv yim kev lag luam;tus neeg yuav khoom loj hlob yog peb txoj haujlwm ua haujlwm rau27simn Alloy Seamless Steel Yeeb Nkab, Tau ntau xyoo, peb tam sim no tau ua raws li lub hauv paus ntsiab lus ntawm cov neeg siv khoom taw qhia, kev ua tau zoo raws li kev ua tau zoo, kev ua haujlwm zoo, kev sib koom ua ke.Peb cia siab tias, nrog lub siab dawb siab zoo thiab lub siab nyiam, kom muaj kev hwm los pab nrog koj txoj kev lag luam ntxiv.

Cov ntsiab lus

Yam tsawg kawg nkaus (≥)

Max. (≤)

C

0.24 ib

0.32 ib

Si

1.10

1.4

Mn

1.10

1.4

P

 

0.035 ib

S

 

0.035 ib

Cu

 

0.3

Cr

 

0.3

Ni

 

0.3

Mo

 

0.15

Tensile zog

565-855 Ib

σb/MPa

Yield zog

200

σ 0.2 ≥ / MPa

Elongation

14

d5 ≥(%)

ψ

-

ψ≥(%)

Akv

-

Akv≥/J

HBS

051x69 8

-

HRC

30

 

Thermal expansion

68-30 : kuv

e-6/K

Thermal conductivity

93-72 : kuv

W/mK

Tshwj xeeb kub

450-460 : kuv

J/Kg

Melting kub

2384-8458 Ib

⧸ C

Qhov ntom

2244-1217 Ib

kg/m3

Kev tiv thaiv

0.50-0.60 Nws

Aw.mm2/m

Annealing

Quenching

Tempering

normalizing

Q&T

Txhawm rau tsim kom muaj txiaj ntsig ntau rau cov neeg yuav khoom yog peb lub tswv yim kev lag luam.
27simn Alloy Steel Yeeb Nkab Cov Yeeb Nkab Machining Hydraulic Prop Tshwj Xeeb Seamless Steel Yeeb Nkab
Txhua qhov kev xav thiab cov tswv yim yuav tau txais txiaj ntsig zoo heev!Kev koom tes zoo tuaj yeem txhim kho peb txhua tus rau hauv txoj kev loj hlob zoo dua!
27simn Alloy Seamless Steel Yeeb Nkab
Peb tam sim no tau ua raws li lub hauv paus ntsiab lus ntawm cov neeg siv khoom taw qhia, kev ua tau zoo raws li kev ua tau zoo, kev ua haujlwm zoo, kev sib koom ua lag luam.Peb cia siab tias, nrog lub siab dawb siab zoo thiab lub siab nyiam, kom muaj kev hwm los pab nrog koj txoj kev lag luam ntxiv.


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