Q345 ASTMGr.50 ISOE355CC JISSN400 yakaderera alloy yakakwirira simba structural musono simbi pombi

Tsanangudzo Pfupi

Q345 isina musono pombi ndeye yakaderera alloy akatevedzana - yakaderera alloy yakakwira simba rekuvaka simbi (GB / t1591-1994).Q345A, B, C, D uye E ndiwo mamakisi anomiririra emhando iyi yesimbi.Kana ichienzaniswa nekabhoni structural simbi, Q345A ine zvakanakira kusimba kwepamusoro, kuita kwakanaka kwakazara, hupenyu hurefu hwesevhisi, huwandu hwekushandisa uye hune hupfumi.Inoshandiswa zvakanyanya mumabhiriji, ngarava, boilers, mota uye zvakakosha zvivakwa zvekuvaka.

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Product Description

Q345 imhando yesimbi yakaderera-alloy ine yakanaka yakazara ma mechanical properties, yakaderera-tembiricha zvivakwa, yakanaka plasticity uye weldability.Iyo inoshandiswa kune yepakati uye yakaderera midziyo yekumanikidza, matangi emafuta, mota, cranes, muchina wemigodhi, zviteshi zvemagetsi, mabhiriji uye zvimwe zvimiro, mekiniki zvikamu, zvivakwa zvekuvaka uye zvakajairika simbi zvimiro pasi pesimba remutoro.Q345A, Q345B, Q345C, Q345D, Q345E.Chikonzero chikuru ndechekuti tembiricha yekukanganisa yakasiyana.Q345A level, haisi yekuita zvinokanganisa;Q345B, 20 ℃ kukanganisa pane tembiricha;Q345C, 0 dhigirii kukanganisa;Q345D iri - 20 dhigirii kukanganisa;Q345E iri - 40 dhigirii kukanganisa.Patembiricha yekukanganisa kwakasiyana, kukosha kwekukanganisa kwakasiyana.Mundiro, ndeye yakaderera alloy series.Mune yakaderera alloy zvinhu, chinhu ichi ndicho chakajairika.Q345 yaimbonzi 16Mn.Pamusana pekushandiswa kwechiyero, rudzi urwu rwesimbi yesimbi inobvumirwa kuendeswa nekushivirira kwakaipa.

Product Parameter

Standd	GB ASTM ISOJIS DIN
Simbi pombi giredhi	Q345 16MN E355CC E355M Gr.50 SN400 S355JR
Lengh	inopisa yakakungurutswa (yakawedzerwa uye yakawedzerwa):3-12m
Outer Diameter	inopisa yakakungurutswa: 32-756mm
rusvingo ukobvu	2.5-100mm
Processing Service	Kucheka kana maererano nezvinodiwa nemutengi
Packaging Details	Packing isina kurongedzerwa / yehuni kesi / jira risina mvura
Mitemo Yekubhadhara	T/TL/C pakuona
20 tsoka mudziyo une dimension	Kureba pasi pe6000mm
40 tsoka mudziyo une dimension	Kureba pasi pe12000mm
Samples	Masampuli emahara anopihwa asi kutakura kunobhadharwa nemutengi
Min order	1 Ton

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Advantage

Kambani yedu ine nhamba huru yezvinyorwa, inogona kuzadzisa zvaunoda munguva.

ipa ruzivo rwakakodzera munguva maererano nezvinodiwa nemutengi kuti ave nechokwadi chehuwandu uye mhando yezvigadzirwa.

Kuvimba nemusika mukuru wesimbi munyika, imwe-stop ine zvese zvigadzirwa zvaunoda kuchengetedza mari iwe.

Kuumbwa Kwemakemikari

Q345A:C≤0.20，Mn ≤1.70，Si≤0.50，P≤0.035，S≤0.035;

Q345B:C≤0.20，Mn ≤1.70，Si≤0.50，P≤0.035，S≤0.035;

Q345C:C≤0.20，Mn ≤1.70，Si≤0.50，P≤0.030，S≤0.030，Al≥0.015;

Q345D:C≤0.18，Mn ≤1.70，Si≤0.50，P≤0.030，S≤0.025，Al≥0.015;

Q345E:C≤0.18，Mn ≤1.70，Si≤0.50，P≤0.025，S≤0.020，Al≥0.015;

Q345A、B、C、D、E均含Nb≤0.07，V≤0.15，Ti≤0.20，Cr≤0.30，Ni≤0.012，Mo≤0.10.

Product Application

Q345 imhando yeyakadzika alloy simbi ine yakanaka yakazara ma mechanical zvivakwa, yakaderera tembiricha zvivakwa, yakanaka plasticity uye weldability.Inoshandiswa kune yepakati uye yakaderera midziyo yekumanikidza, matangi emafuta, mota, crane, muchina wemigodhi, zviteshi zvemagetsi, mabhiriji uye zvimwe zvimiro, mechanic zvikamu, zvivakwa zvekuvaka uye zvakajairika simbi zvimiro zvikamu pasi pesimba rine simba.