CM690 intsimbi eshushu eqengqelekayo imivalo engqukuva

Ibakala le-CM690, Yintoni i-Chemical Composition ye-GB CM690 GB/T 18669? I-Chemical Composition ye-CM690 Steel, iipropati ze-CM690 zentsimbi, i-CM690 carbon Steel, i-GB steel plate Supplier eJapan, i-GB steel sheet Exporter, i-GB steel Price, i-GB Equivalent steel, i-GB steel supplier e-China, i-GB yentsimbi yaseTshayina ibakala elilinganayo, i-GB CM690 GB / T 18669 Iimpawu zentsimbi

Amandla esivuno ngumda wesivuno se GB CM690 GB/T 18669 xa ukuvuthwa kusenzeka, oko kukuthi, uxinezeleko oluxhathisa imicro-plastic deformation. Amandla angaphandle amakhulu kunamandla esivuno aya kwenza ukuba i-GB CM690 GB/T 18669 ishiyeke ngokusisigxina kwaye ingakwazi ukuphinda ibuyele. Ngaphantsi koku, iinxalenye ze-GB CM690 GB/T 18669 ziya kubuyela kwimo yazo yokuqala.
Amandla okuqina lixabiso elibalulekileyo lotshintsho ukusuka kuguquko lweplastiki olufanayo ukuya kuguquko lweplastiki olugxile ekuhlaleni. Ikwangowona mthamo mkhulu wokuthwala umthwalo we-GB CM690 GB/T 18669 phantsi koxinzelelo oluzinzileyo. Amandla e-tensile luxhathiso olubonisa ukuguqulwa kweplastiki efanayo ye-GB CM690 GB/T 18669. I-deformation ye-tensile specimens ifanayo ngaphambi kokuba ithwale uxinzelelo oluphezulu, kodwa ngaphaya koko, i-GB CM690 GB/T 18669 iqala entanyeni, i.e. concentrate deformation.

Yima kancinci Rp0.2 (MPa)	Ukuqina Rm (MPa)	Impembelelo KV/Ku (J)	Elongation A (%)	Ukunciphisa icandelo lomnqamlezo kwi-fracture Z (%)	Imeko enyangwa ngobushushu	Ukuqina kweBrinell (HBW)
812 (≥)	174 (≥)	22	32	33	Isisombululo kunye nokuguga, ukuHlanganisa, ukuSebenza, i-Q + T, njl	344

I-GB CM690 GB/T 18669 Physical

Iimpawu ezibonakalayo ze-GB CM690 GB/T 18669 ikakhulu zigquma imodyuli yokuqina, i-coefficient yokwandiswa kwe-thermal, i-thermal conductivity, umthamo we-thermal okhethekileyo, ixabiso lokumelana nombane, ubuninzi, umlinganiselo we-poisson, njl.

Ubushushu (°C)	Imodyuli ye-elasticity (GPA)	Umlinganiselo womlinganiso wokwandiswa kwe-thermal 10-6/(°C) phakathi kwe-20(°C) kunye	I-Thermal conductivity (W/m·°C)	Umthamo we-thermal othe ngqo (J/kg·°C)	Ukuxhatshazwa kombane okuthe ngqo (Ω mm²/m)	Ukuxinana (kg/dm³)	Poisson’s coefficient, ν
31	-	-			0.41	-
834	386	-	24.3	231		-
671	-	43	14.2			244	213