Q345D inopisa yakakungurutswa simbi pepa

GB/T1591 Q345D simbi ichaitwa charpy V-notch impacting test pasi pe minus 20 centigrade. Vazhinji vanogadzira midziyo vanogamuchira aya simba rekunetsana kukuru kugadzira midziyo yekumahombekombe iyo inogona kushandiswa mumakungwa akadzika.

Mechnical midziyo yeQ345D yakaderera alloy structural simbi:

Ukobvu (mm)
Q345D	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Goho simba (≥Mpa)	345	325	295	275
Kusimba simba (Mpa)	470-630

Kemikari yakagadzirwa yeQ345D yakaderera alloy structural simbi (Heat Analysis Max%)

Huru makemikari zvinhu kuumbwa kweQ345D
C	Si	Mn	P	S	V	Nb	Ti	Al (min.)
0.18	0.55	1.00-1.60	0.030	0.030	0.02-0.15	0.015-0.060	0.02-0.20	0.015

Zveunyanzvi Zvinodiwa & Mamwe Masevhisi:
♦ Muedzo unokanganisa tembiricha yakaderera
♦ Kucheka uye welding sezvinodiwa nemushandisi wekupedzisira
♦ Kunyanya kuomesera pane mamwe makemikari emukati ane
♦ Yakabudiswa Orginal Mill test certificate pasi pe EN 10204 FORMAT 3.1/3.2
♦ Ultrasonic bvunzo iri pasi peGB/T2970,JB4730,EN 10160,ASTM A435,A577,A578

Masevhisi Edu

1.Kupa marudzi ese simbi isina simbi, carbon simbi, alloy simbi isina ferrous metal nezvimwewo

2.Kupa maSamples

3.Kupa sevhisi yekubvunza

4.Kupa sevhisi yekurongedza yakajairwa

5.Kupa sevhisi yakagadzirirwa saizi