JINBAICHENG Metal Materials Co., Ltd

Baarka Flat MS/ Birta Kaarboon ee Flat Bar/Birta kulul ee duuban ee Flat Bar

Sharaxaad Gaaban:

BadeecadaMS Flat Bar/Kaarboon Steel Flat Bar/ Bir kulul oo duuban Flat Bar

Heerka: GB, JIS, ASTM,

Qalabka: Q195-Q345, SS400, A36, S235jr, St37-2, SS400 ama u dhigma

Magaca sumadda: FLATSPACE

Meesha asalka ah: Shiinaha

Dhumucda: 3mm-30mm

Ballaca:20mm-200mm

Dhererka: ugu badnaan 12m

Shahaadada: SGS/BV


Faahfaahinta Alaabta

Tags Product

Bir yar oo kaarboon ah marka loo eego birta dhaqanka

1. Tilmaamaha alaabta gaarka ah.Dhumucdiisuna waa 8 ~ 50mm, ballaciisu waa 150-625mm, dhererkiisu waa 5-15m, iyo sifooyinka alaabta waa cufan, kaas oo buuxin kara baahida dadka isticmaala.Waxaa loo isticmaali karaa si toos ah halkii saxanka dhexe iyada oo aan la jarin oo si toos ah ayaa loo alxan karaa.

2. Dusha sare ee alaabta ayaa siman.Habka nadiifinta biyaha ee cadaadiska sare waxaa loo isticmaalaa laba jeer habka si loo hubiyo in dusha sare ee birta ay tahay mid siman oo nadiif ah.

3. Dhinacyadu waa toosan yihiin, lafahana waa cad yihiin.Labada duub ee tooska ah ee duubista dhamaystirka waxay xaqiijinayaan toosnaanta labada dhinac, geeso cad, iyo tayada dusha sare ee dhinacyada.

4. Cabbirka alaabtu waa mid sax ah, farqiga u dhexeeya saddex dhibcood, isla heerka farqiga ayaa ka fiican heerka saxanka birta;alaabtu waa toosan qaabkuna waa wanaagsan yahay.Dhamaystirka duubista waxay qabataa habka rogrogmida joogtada ah iyo kontoroolka tooska ah ee looper si loo hubiyo in aan bir la tuulin oo aan bir la jiidin.Alaabtu waxay leedahay saxnaansho cabbir sare.Kala duwanaanshaha dulqaadka, farqiga saddexda dhibcood, faraqa falin isku mid ah, qalooca sickle, iyo cabbirro kale ayaa ka wanaagsan saxanka dhexdhexaadka ah.Darajo wanaagsan.Goynta-xiirid qabow, saxnaanta sare ee cabbirka dhererka.

5. Maaddada alaabadu waxay qabataa heerka qaranka, kaas oo la mid ah saxanka birta.Heerarka tayada iyo farsamada waxaa loo habeeyey iyadoo loo eegayo heerarka YB/T4212-2010 (Q345B/Q235B tixraac GB/T1591-94 iyo GB/T700-06, siday u kala horreeyaan)

Bandhiga Alaabta

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Halabuurka kiimikada ee Q235

Alloy No Darajo

Qayb (%)

C

 

Mn

 

S

 

P

 

Si

 

 

Q235

 

 

B

 

 

0.12-0.20

 

0.3-0.7

 

≤0.045

 

≤0.045

 

 

≤0.3

 

Astaamaha jireed ee Q235

Alloy No

Darajo

Barta xoogga wax-soo-saarka (Mpa)

Xoog xajin (Mpa)

Kordhinta jabka ka dib (%)

Dhumucda (mm)

Dhumucda (mm)

≤16 16--40

40--60

60--100

  ≤16

16--40

40--60

60--100

 

Q235

 

B

 

235

 

225

 

215

 

205

 

375--500

 

26

 

25

 

24

 

23


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