S235JO saxan bir ah

EN 1.0114 Walxaha (S235J0 Birta)
Birta S235J0 (1.0114 walxo) waa darajada birta kaarboonka ee aan alloyed sida waafaqsan EN 10025-2.
Steel S235J0 macnaha
"S" waxay u taagan tahay birta qaab dhismeedka;
"235" macnaheedu waa awoodda wax-soosaarka ugu yar (MPa) ee dhumucda birta ≤ 16 mm;
"J0" waxa loola jeedaa tamarta saamaynta 27 J at 0 ° C.
Qalabka S235J0
Shaxda iyo liisaska soo socdaa waxay muujinayaan xaashida xogta S235J0 ee birta ah iyo xogta farsamada, oo ay ku jiraan halabuurka kiimikaad, qalabka farsamada iyo guryaha jirka iwm. Dhammaan xaashida xogta DIN EN 10025-2 waxay la mid tahay BS EN 10025-2 iyo wadamada kale ee xubnaha ka ah Midowga Yurub.
Xaaladda gaarsiinta ee saxan bir S235JO waa: Caadiye, annealing, heerkulka, TMCP, PWHT, imtixaanka saamaynta, Q&T. S235JO saxan bir ah / tuubooyinka guud ahaan waxyaabaha ku jira daawaha inta badan kama badna 3% marka laga reebo Si iyo Mn, waxaa jira V,Ti,Nb,Al,Cr,Ni,Re,N iyo wixii la mid ah. S235JO saxan bir ah / tuubooyinka waxay leeyihiin isticmaal aad u ballaaran.

Halabuurka Kiimikada

			Halabuurka Kiimikada, % (≤)
Heerka	Birta	Magaca birta (lambarka birta)	C	Si	Mn	P	S	Cu	N
EN 10025-2	S235	S235J0 (1.0114)	0.17	-	1.40	0.03	0.03	0.55	0.012

Guryaha Makaanikada

		Xoogga Wax-soo-saarka (≥ N /mm2); Dia. (d) mm
Birta	Magaca birta (lambarka birta)	d≤16	16	40	60	100	150	200
S235	S235J0 (1.0114)	235	225	215	215	195	185	175

		Xoogga Jilitaanka (≥ N /mm2)
Birta	Magaca birta (lambarka birta)	d <3	3 ≤ d ≤ 100	100	150
S235	S235J0 (1.0114)	360-510	360-510	350-500	340-490

Darajo u dhiganta
EN 10025-2 S235Jo oo u dhiganta American ASTM, Chinese GB Standard iyo ISO, iwm.

Birta S235J0 oo u dhiganta

Midowga Yurub

US

ISO

Japan

Shiinaha

Hindiya

Heerka

Heerka birta (lambarka birta)

Heerka

Heerka birta

Heerka

darajo

Heerka

darajo

Heerka

darajo

Heerka

darajo

EN 10025-2

S235J0 (1.0114)

ASTM A36; ASTM A283M

A36; Darajada D

ISO 630-2

S235C

JIS G3106

SM400A, SM400B

GB/T 700

Q235C, Q235D

IS 2062

E250