SPV490 ji esi mmiri ọkụ na Pressure Vessel ígwè efere

N'okpuru ọkọlọtọ ọkọlọtọ JIS G3115, SPV490 nwere ike kachasị elu n'ime akara akara nchara ndị a SPV235, SPV315, SPV355, SPV410 na SPV490 mgbali ígwè ígwè efere. The kacha nta mkpụrụ ike ga-n'elu 490Mpa na tensile ike ga-adị n'ime 610-740Mpa. Ultrasonic ule ga-mere maka ji esi mmiri ọkụ ígwè efere SPV490, anyị injinia na-atụ aro ime UT ọkọlọtọ n'okpuru ASTM A435 / A435M ma ọ bụ A577 / A577M ma ọ bụ A578 / A578M nke gụnyere larịị A, larịị B na larịị C.A578-C. bụ ọkwa kachasị mma. A ga-eme ule mmetụta mmetụta dị ala dị ala n'okpuru centigree 10 maka efere nchara nchara SPV490 mgbe ị na-atụgharị kwa.
Ọkpụrụkpụ: 6MM ruo 300MM,
Ogologo: 1500mm ruo 4050mm,
Ogologo: 3000mm ruo 15000mm

Ihe mejupụtara kemịkalụ SPV490
Ọkwa	Ihe kacha (%)
	C	Si	Mn	P	S
SPV490	0.18	0.75	1.60	0.030	0.030

Ọkwa	Ihe onwunwe SPV490
	Ọkpụrụkpụ	Mmụba	Ịkwụsị	Ogologo oge
SPV490	mm	Min Mpa	Mpa	Min %
	6-50	490	610-740	18%
	50-100	470	610-740	25%
	100-200	450	610-740	19%

Ihe chọrọ nka na ụzụ na ọrụ ndị ọzọ:
♦ Nnwale erughị ala
♦ Nyocha nyocha
♦ Nnwale na-emetụta obere okpomọkụ
Nnwale Ultrasonic n'okpuru EN 10160, ASTM A435, A577, A578
♦ Enyere asambodo ule Orginal Mill n'okpuru EN 10204 FORMAT 3.1/3.2
♦ Mgbawa agbawa na eserese, ịcha na ịgbado ọkụ dị ka onye ọrụ njedebe chọrọ.
SPV490 ígwè nnyefe ọnọdụ nwere ike na-ekpo ọkụ akpọrepu, oyi akpọrepu, AR / CR / N / TMCP / T / QT dị ka ndị ahịa arịrịọ.
SPV490steel ihe nwere ike na-emepụta dị ka SPV490 ígwè plateSPV490 ígwè mpempe akwụkwọ, SPV490steel mmanya, SPV490 ngalaba ígwè, SPV490 structural shapes