S355 kapangidwe ka zitsulo zachitsulo

Kufotokozera kwaifupi:

Dzina: S355 Nthaka Yachitsulo

S355 stagel ndi sing'anga tumile, chitsulo chotsika cha canganese chomwe chimadzaza komanso kukhala ndi mavuto abwino (nawonso kutentha kwa zigawo).

Muyezo: en 10025-2: 2004, ASMM A572, ASTM A709

Giledi: Q235B/Q345B/S235Jrr / S235 / S3555JRR / S355/SS440 / SM400A / SM400B

Makulidwe: 1-200mmm

M'lifupi: 1000-1500mmkapena monga amafunikira

Kutalika: 1000-12000mmmkapena monga amafunikira

Chitsimikizo: Sipanala, Iso, Mtc, coo, etc

Nthawi yoperekera:3-Masiku 14

Malamulo olipira: L / C, T / t

Kutha Kwazotheka: 1000 mataniPamwezi

Tumizani imelo kwa ife Whatsapp Amy@jindalaisteel.com

Tsatanetsatane wazogulitsa

Matamba a malonda

Zina zambiri

En 10025 S355 S35 STREEL NDI MALO OGULITSIRA MALO OGULITSIRA, malinga ndi En 10025-2: 2004, Zinthu S355 yagawidwa m'makalasi anayi akuluakulu:
● S350r (1.0045)
● S3500 (1.0553)
● S3502 (1.0577)
● S35K2 (1.0596)
Mphamvu ya zitsulo zachitsulo S355 ndiyabwino kuposa steel s235 ndi s275 mu zokolola zamphamvu komanso mphamvu yakuwoneka.

Steel kalasi S355 Meaning (Mayina)

Makalata otsatirawa ndi manambala amafotokoza tanthauzo la stael s355.
"S" ndifupikitsa "zojambula".
"355" amatanthauza minumum imabweretsa nyonga yathyathyathya yathyathyathya ndi makulidwe ang'onoang'ono ≤ 16mm.
"JR" amatanthauza mtengo wamagetsi mphamvu ndi minumam 27 j fifiti kutentha (20 ℃).
"J0" imatha kupirira mphamvu za mphamvu zosachepera 29 j pa 0 ℃.
"J2" Zogwirizana ndi Minumum imakhudza mtengo wamtengo wapatali ndi 27 J pa -20 ℃.
"K2" amatanthauza minguliza mphamvu za mphamvu ndi 40 J AT -2 ℃.

Katundu wa mankhwala & katundu wamakina

Kuphatikizika kwa mankhwala

			S355 Mankhwala Opanga% (≤)
Wofanana	Chitsulo	Giledi	C	Si	Mn	P	S	Cu	N	Njira Yoyatsira
En 10025-2	S355	S355J5	0.24	0,55	1.60	0.035	0.035	0,55	0.012	Chitsulo chokhazikika sichiloledwa
		S355J00 (S355JO)	0.20	0,55	1.60	0.030	0.030	0,55	0.012	Chitsulo chokhazikika sichiloledwa
		S355J5	0.20	0,55	1.60	0.025	0.025	0,55	-	Kuphedwa kwathunthu
		S355k2	0.20	0,55	1.60	0.025	0.025	0,55	-	Kuphedwa kwathunthu

Makina
Gwiritsani mphamvu

		S355 imapereka mphamvu (≥ n / mm2); Dia. (d) mm
Chitsulo	Gawo lachitsulo (nambala yachitsulo)	d≤16	16 <d ≤40	40 <d ≤63	63 <d ≤80	80 <d ≤100	100 <d ≤150	150 <d ≤200	200 ≤250
S355	S355JRR (1.0045)	355	345	335	325	315	295	285	275
	S355J00 (1.0553)
	S355J2 (1.0577)
	S355k2 (1.0596)

Kulimba kwamakokedwe

		H355 mphamvu (≥ n / mm2)
Chitsulo	Kalasi yachitsulo	d <3	3 ≤ d ≤ 100	100 <d ≤ 250
S355	S355J5	510-680	470-630	450-600
	S355J00 (S355JO)
	S355J5
	S355k2

Mlengalenga

		Elongition (≥%); Makulidwe (d) mm
Chitsulo	Kalasi yachitsulo	3≤d40	40 <d ≤63	63 <d ≤100	100 <d ≤ 150	150 <d ≤ 250
S355	S355J5	22	21	20	18	17
	S355J00 (S355JO)
	S355J5
	S355k2	20	19	18	18	17