Lag luam wholesale luv nqi 27SiMn Alloy 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.
Txhawm rau txhim kho kev tswj hwm kev ua haujlwm tsis tu ncua los ntawm kev tsim txiaj ntawm koj txoj cai ntawm "ua tsaug, kev ntseeg zoo thiab kev ua haujlwm zoo yog lub hauv paus ntawm kev txhim kho kev lag luam", peb nthuav dav cov ntsiab lus ntawm cov kev daws teeb meem thoob ntiaj teb, thiab txuas ntxiv tsim cov kev daws teeb meem tshiab kom txaus siab rau cov neeg siv khoom lag luam wholesale. Luv nqi 27SiMn Alloy Seamless Steel Pipe, "Quality", "siab ncaj" thiab "kev pabcuam" yog peb lub hauv paus ntsiab lus.Peb txoj kev ntseeg siab thiab kev cog lus tseem muaj kev hwm ntawm koj txoj kev txhawb nqa.Hais rau Peb Hnub No Kom paub tseeb ntxiv, tiv tauj peb tam sim no.
Txhawm rau txhim kho cov kev tswj hwm kev ua haujlwm tsis tu ncua los ntawm kev tsim txiaj ntawm koj txoj cai ntawm "ua tsaug, kev ntseeg zoo thiab kev ua haujlwm zoo yog lub hauv paus ntawm kev txhim kho kev lag luam", peb nthuav dav cov ntsiab lus ntawm cov kev daws teeb meem thoob ntiaj teb, thiab tsis tu ncua tsim cov kev daws teeb meem tshiab los ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom.Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Raws li ib txoj hauv kev siv cov peev txheej ntawm cov ntaub ntawv nthuav dav hauv kev lag luam thoob ntiaj teb, peb zoo siab tos txais cov kev cia siab los ntawm txhua qhov chaw ntawm lub vev xaib thiab offline.Txawm hais tias muaj cov khoom zoo uas peb muab, kev pabcuam kev sib tham zoo thiab txaus siab yog muab los ntawm peb pab pawg pabcuam tomqab muag.Cov npe khoom thiab hauv qhov tob tsis thiab lwm yam ntaub ntawv weil raug xa tuaj rau koj raws sijhawm rau cov lus nug.Yog li nco ntsoov hu rau peb los ntawm kev xa email rau peb lossis hu rau peb thaum koj muaj lus nug txog peb lub koom haum.koj tseem tuaj yeem tau txais peb qhov chaw nyob cov ntaub ntawv los ntawm peb lub xaib thiab tuaj rau peb lub lag luam.Peb tau txais ib daim ntawv ntsuam xyuas ntawm peb cov khoom.Peb tau ntseeg siab tias peb yuav sib koom ua ke kev ua tiav thiab tsim kom muaj kev sib raug zoo nrog peb cov phooj ywg nyob rau hauv qhov chaw ua lag luam no.Peb tab tom nrhiav rau pem hauv ntej rau koj cov lus nug.
| 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 kom nce kev tswj hwm kev tswj hwm los ntawm kev tsim txiaj ntawm koj txoj cai ntawm "ua tsaug, kev ntseeg zoo thiab kev ua haujlwm zoo yog lub hauv paus ntawm kev txhim kho kev lag luam", peb nthuav dav cov ntsiab lus ntawm cov kev daws teeb meem thoob ntiaj teb, thiab txuas ntxiv tsim cov kev daws teeb meem tshiab kom txaus siab rau cov neeg siv khoom xav tau.
Lag luam wholesale luv nqi 27SiMn Alloy Seamless Steel Yeeb Nkab
"Quality", "kev ncaj ncees" thiab "kev pabcuam" yog peb lub hauv paus ntsiab lus.Peb txoj kev ntseeg siab thiab kev cog lus tseem muaj kev hwm ntawm koj txoj kev txhawb nqa.Hais rau Peb Hnub No Kom paub tseeb ntxiv, tiv tauj peb tam sim no.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Raws li ib txoj hauv kev siv cov peev txheej ntawm cov ntaub ntawv nthuav dav hauv kev lag luam thoob ntiaj teb, peb zoo siab tos txais cov kev cia siab los ntawm txhua qhov chaw ntawm lub vev xaib thiab offline.Txawm hais tias muaj cov khoom zoo uas peb muab, kev pabcuam kev sib tham zoo thiab txaus siab yog muab los ntawm peb pab pawg pabcuam tomqab muag.Cov npe khoom thiab hauv qhov tob tsis thiab lwm yam ntaub ntawv weil raug xa tuaj rau koj raws sijhawm rau cov lus nug.Yog li nco ntsoov hu rau peb los ntawm kev xa email rau peb lossis hu rau peb thaum koj muaj lus nug txog peb lub koom haum.koj tseem tuaj yeem tau txais peb qhov chaw nyob cov ntaub ntawv los ntawm peb lub xaib thiab tuaj rau peb lub lag luam.Peb tau txais ib daim ntawv ntsuam xyuas ntawm peb cov khoom.Peb tau ntseeg siab tias peb yuav sib koom ua ke kev ua tiav thiab tsim kom muaj kev sib raug zoo nrog peb cov phooj ywg nyob rau hauv qhov chaw ua lag luam no.Peb tab tom nrhiav rau pem hauv ntej rau koj cov lus nug.
