S235JR ipleyiti yentsimbi

Intshayelelo yezinto ze-S235JR
I-EN 10025 S235JR imathiriyeli (intsimbi eyi-1.0038) yimigangatho yaseYurophu eshushu eqengqelekayo engeyiyo ialloyi yolwakhiwo lwentsimbi. Ineplastikhi elungileyo, ukuqina kunye ne-weldability, amandla athile kunye neempawu ezintle zokugoba ezibandayo. Ukufumana iinkcukacha, ugcino lwedatha kunye nezinto ezifanayo, nceda ujonge ezi theyibhile zilandelayo.
Isixhobo S235JR intsingiselo (uphawu):
"S" imfutshane kwintsimbi yesakhiwo;
"235" ibhekisela kumandla amancinci okuvelisa (MPa) kwintsimbi yensimbi ≤ 16mm;
"JR" ibonisa umgangatho womgangatho onxulumene nexabiso le-charpy impembelelo yovavanyo lwamandla ≥ 27 J, kwiqondo lokushisa 20℃;
“C” ithetha imathiriyeli ilungele ukujikwa okubandayo, ukugoba okubandayo, ukubumba okubandayo okanye umzobo obandayo, umz. I-S235JRC (1.0122).
I-1.0038 yinombolo yentsimbi yale ntsimbi.
Intsimbi yeCarbon S235JR iimeko zokuhanjiswa ngokubanzi zezi zilandelayo:
+AR ithetha “njengoko iqengqiwe” kunye nemeko yonikezelo ngaphandle kokuqengqeleka okukhethekileyo kunye/okanye unyango lobushushu.
+N imele “ukwenziwa kwesiqhelo okanye ukwenziwa kwesiqhelo”
+M ibhekisa “kwi-thermomechanically made – TMCP”
+C “ngumsebenzi obandayo owenziwa nzima”
+A kuthetha ukuba impahla ikwimeko ethambileyo.
+AT kuthetha ukuba intsimbi ikwimeko yesisombululo.
Umzekelo 1: Xa imeko yokuhanjiswa iqengqeleke okanye iqhelekile, igama lentsimbi linikwa njenge  S235JR+AR (1.0038+AR)  okanye S235JR+N (1.0038+N).
Umzekelo 2: Intsimbi ye-S235JRC ithetha ukuba imathiriyeli ifanele ukujikwa okubandayo, ukugotywa okubandayo, ukubumba okubandayo okanye ukuzoba okubandayo.
Umzekelo 3: Ukuba intsimbi ye-S235JRC ihanjiswa kwimeko yokusebenza ebandayo yokuqina, ibizwa ngokuba yi- S235JRC+C (1.0122+C).

Ukubunjwa kwemichiza ye-S235JR Material (EN 1.0038 Steel)
Uluhlu olulandelayo lubonisa (1.0038) i-S235JR i-chemical composition esekelwe kuhlalutyo lwe-ladle.

			Ukubunjwa kweMichiza (uhlalutyo lweladi)%, ≤
Umgangatho	IBanga	IBanga leNsimbi (Inombolo yentsimbi)	C	Si	Mnu	P	S	Cu	N
EN 10025-2	S235 intsimbi	I-S235JR (1.0038)	0.17	-	1.40	0.035	0.035	0.55	0.012
		I-S235J0 (1.0114)	0.17	-	1.40	0.030	0.030	0.55	0.012
		I-S235J2 (1.0117)	0.17	-	1.40	0.025	0.025	0.55	-

IiPropati zeMpahla zeS235JR Steel (1.0038 Material)
Ubuninzi bezinto eziphathekayo: 7.85g/cm3
Indawo yokunyibilikisa: 1420-1460 °C (2590-2660 °F)
I-S235JR Steel (1.0038 Material) iiPropati zoomatshini
Amandla esivuno, amandla okuqina, ubude, kunye novavanyo lwempembelelo yeCharpy zidweliswe kwiphepha ledatha elilandelayo.
EN 1.0038 imathiriyeli Ukuqina kweBrinell: ≤120 HBW
Ixabiso lempembelelo ye-Charpy: ≥ 27J, kwiqondo lobushushu begumbi 20 ℃.
Unikeze Amandla

		Amandla eSivuno (≥ N/mm2); Dia. (d) mm
Steel Series	IBanga leNsimbi (Inombolo yeMaterial)	d≤16	16	40	100	150	200
S235	I-S235JR (1.0038)	235	225	215	195	185	175

Tensile strength

		Amandla Okuqina (≥ N/mm2)
Steel Series	IBanga leNsimbi (Inombolo yeMaterial)	d <3	3 ≤ d ≤ 100	100	150
S235	I-S235JR (1.0038)	360-510	360-510	350-500	340-490

1MPa = 1N/mm2
Elongation

		Ukwandiswa (≥%); Ukutyeba (d) mm
Steel Series	IBanga leNsimbi	3≤ d≤40	40	63	100	150
S235	S235JR	26	25	24	22	21

Usetyenziso
I-EN 1.0038 imathiriyeli inokwenziwa kwiimveliso ezininzi zentsimbi, ezinje nge-H, umqadi, itshaneli yentsimbi, ipleyiti yentsimbi, i-engile yentsimbi, umbhobho wentsimbi, iintonga zocingo kunye nezikhonkwane, njl. njl. izakhiwo kunye neengxenye ezifana neebhulorho, iinqaba zokuhambisa, iibhoyili, iifektri zesakhiwo sensimbi, amaziko okuthenga kunye nezinye izakhiwo, njl.