1020 S20C 1C22 C22 Q235 20# A3 Iityhubhu zentsimbi ezingenamthungo zolwelo umbhobho wentsimbi ongenamthungo

Inkcazelo emfutshane:

Umxholo wekhabhoni we-20 yensimbi yi-0.2%, eyomgangatho ophezulu we-carbon steel, i-extrusion ebandayo, i-carburizing kunye nentsimbi eqinile.Intsimbi inamandla aphantsi, ukuqina okulungileyo, iplastiki kunye ne-weldability.Amandla e-tensile yi-253-500mpa kunye nobude ≥ 24%.Imeko yonikezelo ayinakufudumala, ubunzima ≤ 156hbs.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Indawo ethuthwa ngombhobho wolwelo ikholisa ukutsha, uqhushumbo, ityhefu, ubushushu kunye noxinzelelo lwe medium.Umxholo wekhabhoni we-carbon steel pipe yeemveliso ze-petroleum, i-oyile kunye negesi kunye noluntu oluphakathi kunye noxinzelelo loyilo olungaphantsi kwe-10MPa luphakathi kwe-0.25% kunye ne-0.60%, njenge-35 kunye ne-45 yensimbi.;Umxholo wekhabhoni wombhobho ophezulu we-carbon steel ungaphezulu kwe-0.60%.Ngokubanzi, umbhobho wensimbi we-GB / t8163 (A53 / A106) umgangatho ufanelekile kwioli, ioli kunye negesi kunye noluntu oluphakathi kunye nobushushu boyilo obungaphantsi kwe-350 ℃ kunye noxinzelelo olungaphantsi kwe-10.0MPa.Xa iqondo lokushisa loyilo lidlula i-350 ℃ okanye uxinzelelo olungaphezulu kwe-10.0MPa, GB / t9948 (A53 / A106 / a335-p2) okanye gb6479 (A105 / a335-p2 / P22) umgangatho kufuneka ukhethwe, i-GB3087 kunye ne-gb5310 (a /23) Imigangatho ye-P22) ibekwe ngokukodwa kwiibhobho zensimbi zebhoyili.

IParameter yeMveliso

Yima	GB ASTM JIS DIN
Ibakala lombhobho wentsimbi	1020 S20C 1C22 C22 Q235 20# A3
Ubude	kushushu kuqengqeleka (kwandisiwe kwaye kwandisiwe): 3-12mcold esongwayo (itsaliwe): 2-10.5m
Ububanzi bangaphandle	ishushu iqengqeleke: 32-756mm/ebandayo izotyiwe:5-200mm
ubukhulu bodonga	2.5-100mm
Inkonzo yokuLungisa	Ukusika okanye ngokwemfuno yomthengi
Iinkcukacha zokuPakisha	Ukupakisha okungenanto / isitya somthi / ilaphu elingangeni manzi
Imigaqo yeNtlawulo	T/TL/C
I-20 yeenyawo isikhongozeli siqulethe i-dimension	Ubude obungaphantsi kwe-6000mm
I-40 yeenyawo zesikhongozeli iqulethe i-dimension	Ubude obungaphantsi kwe-12000mm
Iisampulu	Iisampulu zasimahla zinikezelwe kodwa imithwalo ihlawulwa ngumthengi
Iodolo encinci	Itoni e-1

Umboniso weMveliso

Isicelo seMveliso

Umbhobho osetyenziselwa ukuthutha ulwelo unecandelo elimngxuma, elisetyenziswa kakhulu ukuthutha ioyile, irhasi yendalo, irhasi, amanzi kunye nezinye izinto eziqinileyo.Umbhobho okhethekileyo wesichumiso sekhemikhali usetyenziswa ikakhulu ukwenza umbhobho weheater, umbhobho wokufudumeza, umbhobho werhasi kunye nombhobho ophambili womphunga woxinzelelo oluphezulu kunye nebhoyila yoxinzelelo oluphezulu.Umbhobho wokuqhekeka we-petroleum usetyenziswa ngokubanzi kwimveliso yezakhiwo kunye neengxenye zemishini, ezifana nombhobho we-petroleum drill, i-automobile transmission shaft, isakhelo sebhayisikili kunye ne-scaffold yensimbi esetyenziselwa ukwakha.